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CAS: 1641-09-4
分子式: C5H3NS
分子量: 109.15
沸点: 82℃(10 t
中文名称: 
噻吩-3-甲腈
英文名称: 
3-thiophenecarbonitrile
3-cyanothiophene
Thiophene-3-carbonitrile
推荐供应商
货号品牌产品名称规格包装、参考价格
T829809MACKLIN3-氰基噻吩97%52元/1g;   65元/5g;   299元/25g;   1166元/100g;   咨询
储存:室温,惰性气体氛围
状态:无色到浅黄色液体
折射率:n20/D 1.5630
C1344TCI3-Cyanothiophene>98.0%(GC)495元/5G;   2280元/25G;   咨询

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C5H3NS = 109.15
外观与形状(20℃)液体
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 (分解)
Reaxys-RN107104
PubChem物质ID87566356
MDL编号MFCD00151852

技术规格

AppearanceColorless to Light yellow clear liquid
Purity(GC)min. 98.0 %

物性(参考值)

沸点205 ℃
闪点72 ℃
比重1.19
折射率1.56

安全信息

图形或危害标志
信号词警告
危险性说明H302 + H312 + H332 : 吞咽、皮肤接触或吸入有害。
H227 : 可燃液体。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P270 : 使用本产品时不要进食、饮水或吸烟。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P271 : 只能在室外或通风良好之处使用。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P370 + P378 : 火灾时:使用干砂、干粉或抗醇泡沫灭火。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P301 + P312 + P330 : 如误吞咽:如感觉不适,呼叫急救中心/医生。漱口。
P302 + P352 + P312 : 如皮肤沾染:用水充分清洗。如感觉不适,呼叫急救中心/医生。
P304 + P340 + P312 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。如感觉不适,呼叫急救中心/医生。
P403 + P235 : 存放在通风良好的地方。保持低温。
288465J&K3-Thiophenecarbonitrile98%298元/5G;   1190元/25G;   咨询

基本信息

分子式C5H3NS
分子量109.15
沸点205
闪点85
密度1.2
折光率(n20D)1.5630
MDL编码MFCD00151852
EINECS 编号216-687-7

安全信息

图形或危害标志
提示语Warning
危险说明H302
H312
H315
H319
H332
H335
防范说明P261
P280
P305+P351+P338
WGK3
L13115Alfa AesarThiophene-3-carbonitrile98%1316元/5g;   4884元/25g;   咨询

基本信息

MDL
MFCD00151852

EINECS
216-687-7

分子式
C5H3NS

分子量
109.15

沸点
205°

闪点
86°(186°F)

密度
1.200

折射率
1.5615

形态
Liquid

Beilstein
107104

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H302-H312-H332-H315-H319-H335
Combustible liquid.Harmful if swallowed.Harmful in contact with skin.Harmful if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P210e-P261-P280-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
20/21/22-36/37/38
Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
9-23-26-36/37-60
Keep container in a well-ventilated place.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA

597449Sigma-Aldrich3-Thiophenecarbonitrile95%734.48元/5 G;   2691.03元/25 G;   咨询

产品说明

应用

3-Thiophenecarbonitrile can be used to synthesize the following:

  • 2,4-dinaphthyl-3-cyanothiophene via reaction with iodonaphthalene
  • 2,5-bis-tri(n-butyl)tin-3-cyanothiophene, a building block for the synthesis of new alternating (3-alkyl/3-cyano)thiophene copolymers

包装

5, 25 g in glass bottle

基本信息

经验(实验)分子式C5H3NS
分子量109.15
EC 号216-687-7
MDL编号MFCD00151852
PubChem化学物质编号24881695
NACRESNA.22

产品性质

质量水平100
测定95%
折射率n20/D 1.5630 (lit.)
bp82 ℃/10 mmHg (lit.)
密度1.2 g/mL at 25 ℃ (lit.)
SMILES stringN#Cc1ccsc1
InChI1S/C5H3NS/c6-3-5-1-2-7-4-5/h1-2,4H
InChI keyGSXCEVHRIVLFJV-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302 + H312 + H332 - H315 - H319 - H335
预防措施声明P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
危险分类Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)186.0 °F - closed cup
闪点(C)85.56 ℃ - closed cup
个人防护装备Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
049749Fluorochem3-Cyanothiophene97%220元/1g;   286元/5g;   506元/10g;   1012元/25g;   3212元/100g;   咨询

基本信息

CAS Number1641-09-4
MDL NumberMFCD00151852
Boiling Point82 ℃
Density1.2

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.
防范说明 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.
P280: Wear .
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: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
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.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. 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.
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 in accordance with local regulation .
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