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CAS: 7789-17-5
分子式: CsI
分子量: 259.81
沸点: 1280 °C
熔点: 626 °C(lit.)
中文名称: 
碘化铯
英文名称: 
Cesium iodide,ultra dry
caesiumiodide
Cesium iodide
cesium iodide (csi)
cesium monoiodide
dicesium diiodide
tricesium triiodide
Caesium iodide
推荐供应商
货号品牌产品名称规格包装、参考价格
C804677MACKLIN碘化铯99.9%61元/5g;   150元/25g;   530元/100g;   2452元/500g;   11490元/2.5kg;   咨询
储存:室温
状态:白色粉末,晶体和/或块状
折射率:1.7876
C804676MACKLIN碘化铯99.999% metals basis164元/10g;   585元/50g;   1905元/250g;   咨询
储存:室温
状态:白色粉末或晶体
折射率:1.7876
C794114MACKLINCesium iodide超干级, 99.99%metals basis316元/1g;   1700元/10g;   6288元/50g;   咨询
储存:室温, 惰性气体
状态:白色粉末或晶体
C2205TCICesium Iodide>99.0%(T)880元/25G;   咨询

基本信息

纯度/分析方法>99.0%(T)
分子式/分子量CsI = 259.81
外观与形状(20℃)固体
储存在惰性气体下存放于惰性气体之中
应避免的情况湿气 (吸湿)
Reaxys-RN8133610
PubChem物质ID125307415
Merck Index (14)2014
MDL编号MFCD00010962

技术规格

AppearanceWhite powder to crystal
Puritymin. 99.0 %

物性(参考值)

熔点621 ℃
最大吸收波长355(H2O) nm
水溶性完全溶解
溶解性(可溶于)乙醇
溶解性(微溶于)甲醇
溶解性(不溶于)丙酮

安全信息

图形或危害标志
信号词警告
危险性说明H302 : 吞咽有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
H361 : 怀疑对生育能力或胎儿造成伤害。
H410 : 对水生生物毒性极大并具有长期持续影响。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P273 : 避免释放到环境中。
P270 : 使用本产品时不要进食、饮水或吸烟。
P202 : 在阅读并明了所有安全措施前切勿搬动。
P201 : 使用前取得专用说明。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P391 : 收集溢出物。
P308 + P313 : 如接触到或有疑虑:求医/就诊。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
P301 + P312 + P330 : 如误吞咽:如感觉不适,呼叫急救中心/医生。漱口。
P405 : 存放处须加锁。

相关法规

RTECS#FL0350000

运输信息

UN编号UN3077
类别9
包装类别 III
监管条件代码(*)
938279J&KCesium Iodide99%342元/25G;   997元/100G;   咨询

基本信息

分子式CsI
分子量259.81
熔点621
沸点1280
密度4.51
MDL编码MFCD00010962
Beilstein8133610
Merck14,2014
EINECS 编号232-145-2

安全信息

图形或危害标志
提示语Warning
危险说明H303
H361
H400
防范说明P261
P280
P305+P351+P338
UN号码3077
危险分类9
包装等级III
WGK2
RTECSFL0350000
TSCA
977246J&KCesium Iodide99.9%, 微量金属基础625元/25G;   1754元/100G;   咨询

基本信息

分子式CsI
分子量259.81
熔点626
沸点1280
密度4.51
MDL编码MFCD00010962
Merck14,2014
EINECS 编号232-145-2

安全信息

图形或危害标志
提示语Warning
危险说明H303
H361
H400
防范说明P261
P280
P305+P351+P338
UN号码3077
危险分类9
包装等级III
WGK2
RTECSFL0350000
TSCA
978812J&KCesium Iodide99.999%, 微量金属基础583元/5G;   1449元/25G;   2629元/100G;   咨询

基本信息

分子式CsI
分子量259.81
熔点626
沸点1280
密度4.51
MDL编码MFCD00010962
Merck14,2014
EINECS 编号232-145-2

安全信息

图形或危害标志
提示语Warning
危险说明H303
H361
H400
防范说明P261
P280
P305+P351+P338
UN号码3077
危险分类9
包装等级III
WGK2
RTECSFL0350000
TSCA
960510J&KCesium Iodide99.999%, 用于钙钛矿太阳能电池, 超干339元/10G;   咨询

基本信息

分子式CsI
分子量259.81
熔点626
沸点1280
密度4.51
MDL编码MFCD00010962
Merck14,2014
EINECS 编号232-145-2

安全信息

图形或危害标志
提示语Warning
危险说明H303
H361
H400
防范说明P261
P280
P305+P351+P338
UN号码3077
危险分类9
包装等级III
WGK2
RTECSFL0350000
TSCA
93-5524StremCesium Iodide(99%-Cs)360元/25g;   1050元/100g;   3870元/500g;   咨询
93-5543StremCesium Iodide(99.9%-Cs)849元/25g;   2600元/100g;   10410元/500g;   咨询
93-5544StremCesium Iodide(99.999%-Cs) PURATREM856元/10g;   2610元/50g;   咨询
010022Alfa AesarCesium Iodide99.9% (metals basis)977元/25g;   2815元/100g;   咨询

应用
Cesium iodide is used in FT-IR (Fourier Transform Infrared Spectrometers) as a beamsplitter. Cesium Iodide exhibits high gamma-ray stopping power. Useful as input phosphor in fluoroscopy equipment, and efficient photocathode for extreme ultraviolet wavelengths. Fast and dense scintillating material - useful in electromagnetic calorimetry in particle physics.

备注
Resistant to thermal and mechanical shock. Slightly hygroscopic in nature.

基本信息

MDL
MFCD00010962

EINECS
232-145-2

分子式
CsI

分子量
259.81

熔点
626°

沸点
1280°

折射率
1.7876

灵敏度
Hygroscopic. Ambient temperatures.

形态
-20 Mesh

溶解性
Soluble in water. Soluble in ethanol. Slightly soluble in methanol. Insoluble in acetone

Merck
14,2014

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H315-H319-H317-H335
Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause an allergic skin reaction.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
9

包装组
III

危险类别
22-36/37/38-43
Harmful if swallowed.Irritating to eyes, respiratory system and skin.May cause sensitization by skin contact.

安全等级
24-26-37-60
Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
FL0350000

TSCA

010992Alfa AesarCesium Iodide99.999% (metals basis)2071元/25g;   6626元/100g;   咨询

应用
Cesium iodide is used as an input phosphor in x-ray image intensifier tube of fluoroscopy equipment. It is also used as an equipment for electromagnetic calorimetry in experimental particle physics. It is often employed as a beamsplitter in Fourier Transform Infrared (FT-IR) spectrometers. Cesium iodide is an inorganic scintillator which is mainly used in experimental nuclear physics, high energy physics, nuclear medicine, nuclear tomography, environmental studies and many other fields of use. It is utilized in calorimeters and detectors and also employed as a phosphor in fluoroscopy equipments.

备注
Hygroscopic. Store in a desiccator to avoid moisture. Incompatible with strong oxidizing agents, strong acids and bases.

基本信息

MDL
MFCD00010962

EINECS
232-145-2

分子式
CsI

分子量
259.81

熔点
626°

沸点
1280°

折射率
1.7876

灵敏度
Hygroscopic. Ambient temperatures.

形态
Crystalline

溶解性
Soluble in water. Soluble in water and ethanol. Slightly soluble in methanol. Insoluble in acetone.

Merck
14,2014

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H315-H319-H317-H335
Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause an allergic skin reaction.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
9

包装组
III

危险类别
22-36/37/38-43
Harmful if swallowed.Irritating to eyes, respiratory system and skin.May cause sensitization by skin contact.

安全等级
24-26-37-60
Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
FLO350000

TSCA

035729Alfa AesarCesium Iodideultra dry, 99.998% (metals basis)533元/1g;   1771元/10g;   6908元/50g;   21301元/250g;   咨询

应用
Cesium iodide is used as a beam splitter in Fourier transform infrared (FT-IR) spectrometers. It is widely used as a scintillator in silicon photodiodes. It is utilized in calorimeters and detectors and also employed as phosphor in fluoroscopy equipments. It finds application in making cell windows and prisms in infrared spectroscopy.

备注
Hygroscopic. Store in a desiccator to avoid moisture. Incompatible with strong oxidizing agents, strong acids and bases.

基本信息

MDL
MFCD00010962

EINECS
232-145-2

分子式
CsI

分子量
259.81

熔点
626°

沸点
1280°

折射率
1.7876

灵敏度
Hygroscopic. Store under Nitrogen. Ambient temperatures.

形态
-10 Mesh Beads, Ampouled under argon

溶解性
Soluble in water and ethanol. Slightly soluble in methanol. Insoluble in acetone.

Merck
14,2014

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H315-H319-H317-H335
Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause an allergic skin reaction.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
9

包装组
III

危险类别
22-36/37/38-43
Harmful if swallowed.Irritating to eyes, respiratory system and skin.May cause sensitization by skin contact.

安全等级
24-26-37-60
Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA

C19282Alfa AesarCesium Iodide99.999%, (trace metal basis)1362元/10g;   597元/1g;   8153元/50g;   咨询

基本信息

Ref#
19282

MDL
10962

分子式
Cs I

分子量
259.8

安全信息

危险等级
9

包装组
III

R40004Alfa AesarCesium Iodide3898元/10mg;   6496元/25mg;   18621元/100mg;   咨询

基本信息

MDL
MFCD00010962

EINECS
232-145-2

分子式
CsI

分子量
259.81

密度
4.510

形态
White crystalline powder

安全信息

危险类别
22-36/37/38-43
Harmful if swallowed.Irritating to eyes, respiratory system and skin.May cause sensitization by skin contact.

安全等级
24-26-37-60
Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

RTECS
FL0350000

TSCA

203033Sigma-AldrichCesium Iodide99.999% trace metals basis353.75元/1 G;   1301.87元/10 G;   咨询

产品说明

包装

1, 10 g in glass bottle

特点和优势

广泛用于诸如医学成像荧光屏、闪烁器、量热器和多种粒子探测器。

基本信息

经验(实验)分子式CsI
分子量259.81
EC 号232-145-2
MDL编号MFCD00010962
eCl@ss38100503
PubChem化学物质编号24852141
NACRESNA.23

产品性质

质量水平100
测定99.999% trace metals basis
形式solid
杂质≤15.0  ppm Trace Metal Analysis
mp626 ℃ (lit.)
密度4.51 g/mL at 25 ℃ (lit.)
SMILES string[I-].[Cs+]
InChI1S/Cs.HI/h;1H/q+1;/p-1
InChI keyXQPRBTXUXXVTKB-UHFFFAOYSA-M

安全信息

象形图GHS08GHS09
警示用语:Warning
危险声明H361fd - H400
预防措施声明P201 - P202 - P273 - P280 - P308 + P313 - P391
危险分类Aquatic Acute 1 - Repr. 2
储存分类代码13 - Non Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Faceshields, Gloves
202134Sigma-AldrichCesium Iodide99.9% trace metals basis947.17元/25 G;   2665.62元/100 G;   咨询

产品说明

应用

碘化铯(CsI)可用作阴极,制造场致发射阴极,或可应用于高功率微波系统。也可以用于在阻挡层和钙钛矿活性层之间形成界面层,提高太阳能电池的光电性能和稳定性。

包装

25, 100 g in poly bottle

特点和优势

广泛用于诸如医学成像荧光屏、闪烁器、量热器和多种粒子探测器。

基本信息

经验(实验)分子式CsI
分子量259.81
EC 号232-145-2
MDL编号MFCD00010962
PubChem化学物质编号24852041
NACRESNA.23

产品性质

质量水平100
测定99.9% trace metals basis
形式powder
杂质≤1500.0  ppm Trace Metal Analysis
mp626 ℃ (lit.)
密度4.51 g/mL at 25 ℃ (lit.)
SMILES string[I-].[Cs+]
InChI1S/Cs.HI/h;1H/q+1;/p-1
InChI keyXQPRBTXUXXVTKB-UHFFFAOYSA-M

安全信息

象形图GHS08GHS09
警示用语:Warning
危险声明H361fd - H400
预防措施声明P202 - P273 - P280 - P308 + P313 - P391 - P405
危险分类Aquatic Acute 1 - Repr. 2
储存分类代码13 - Non Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Faceshields, Gloves
429384Sigma-AldrichCesium IodideAnhydroBeads, −10 mesh, 99.999% trace metals basis1697.09元/10 G;   咨询

产品说明

包装

10 g in ampule

特点和优势

广泛用于诸如医学成像荧光屏、闪烁器、量热器和多种粒子探测器。

法律信息

AnhydroBeads is a trademark of sigma-aldrich Co. LLC

基本信息

经验(实验)分子式CsI
分子量259.81
EC 号232-145-2
MDL编号MFCD00010962
PubChem化学物质编号24866854
NACRESNA.23

产品性质

质量水平100
产品线AnhydroBeads
测定99.999% trace metals basis
杂质≤ 15.0  ppm Trace Metal Analysis
粒径−10 mesh
mp626 ℃ (lit.)
密度4.51 g/mL at 25 ℃ (lit.)
SMILES string[I-].[Cs+]
InChI1S/Cs.HI/h;1H/q+1;/p-1
InChI keyXQPRBTXUXXVTKB-UHFFFAOYSA-M

安全信息

象形图GHS08GHS09
警示用语:Warning
危险声明H361fd - H400
预防措施声明P201 - P202 - P273 - P280 - P308 + P313 - P391
危险分类Aquatic Acute 1 - Repr. 2
储存分类代码13 - Non Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Faceshields, Gloves
21004SupelcoCesium Iodideanalytical standard, suitable for mass spectrometry (MS)818.2元/1 G;   咨询

产品说明

一般描述

碘化铯是一种简单的离子盐。它具有在低压下从立方 B2 结构到体心四方结构的二顺序变换能力。多用作 X 射线影像增强器的输入屏。

应用

适合作为电喷雾电离 MS (ESI) 的标准品
在非变性电喷雾电离飞行时间质谱 (ESI-TOF MS) 分析过程中,使用碘化铯作为校准标准品,用于测定蛋白质聚集体中的蛋白质样品。

特点和优势

广泛用于诸如医学成像荧光屏、闪烁器、量热器和多种粒子探测器。

基本信息

经验(实验)分子式CsI
分子量259.81
EC 号232-145-2
MDL编号MFCD00010962
PubChem化学物质编号329752071
NACRESNA.24

产品性质

质量水平100
等级analytical standard
测定99.999%
technique(s)mass spectrometry (MS): suitable
mp626 ℃ (lit.)
密度4.51 g/mL at 25 ℃ (lit.)
application(s)cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
格式neat
SMILES string[I-].[Cs+]
InChI1S/Cs.HI/h;1H/q+1;/p-1
InChI keyXQPRBTXUXXVTKB-UHFFFAOYSA-M

安全信息

象形图GHS08GHS09
警示用语:Warning
危险声明H361fd - H400
预防措施声明P201 - P202 - P273 - P280 - P308 + P313 - P391
危险分类Aquatic Acute 1 - Repr. 2
储存分类代码13 - Non Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Faceshields, Gloves
914819Sigma-AldrichCesium IodideAnhydroBeads, 99.999% trace metals basis, (Perovskite grade)1292.48元/10 G;   咨询

产品说明

应用

Cesium iodide finds application in synthesis of perovksites based photovoltaic materials. Our perovskite grade CsI can readily be dissolved in 1:1 vol DMF/DMSO to yield 1M solution.

特点和优势

广泛用于诸如医学成像荧光屏、闪烁器、量热器和多种粒子探测器。

包装

Packaged in ampules

法律信息

AnhydroBeads is a trademark of sigma-aldrich Co. LLC

基本信息

经验(实验)分子式CsI
分子量259.81
MDL编号MFCD00010962

产品性质

质量水平100
产品线AnhydroBeads
测定99.999% trace metals basis
粒径-10 mesh
mp626 ℃ (lit.)
密度4.51 g/mL at 25 ℃ (lit.)
SMILES string[I-].[Cs+]
InChI1S/Cs.HI/h;1H/q+1;/p-1
InChI keyXQPRBTXUXXVTKB-UHFFFAOYSA-M

安全信息

象形图GHS08GHS09
警示用语:Warning
危险声明H361fd - H400
预防措施声明P201 - P202 - P273 - P280 - P308 + P313 - P391
危险分类Aquatic Acute 1 - Repr. 2
储存分类代码13 - Non Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
493924FluorochemCesium Iodide>99.0%(T)220元/1g;   286元/5g;   440元/25g;   1298元/100g;   2574元/250g;   咨询

基本信息

CAS Number7789-17-5
MDL NumberMFCD00010962
Melting Point628℃
Density4.51

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H361: Suspected of damaging fertility or the unborn child ..
H400: Very toxic to aquatic life.
防范说明 P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P273: Avoid release to the environment.
P280: Wear .
P281: Use personal protective equipment as required.
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P391: Collect spillage.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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