CAS 34893-92-0; 异氰酸3。5-二氯苯酯; 1,3-dichloro-5-isocyanato-benzen

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货号

品牌

产品名称

规格

包装、参考价格

D806692

MACKLIN

3,5-二氯苯异氰酸酯

97%

183元/5g; 614元/25g; 1971元/100g; 4659元/250g;

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储存：室温,干燥
状态：白色到淡黄色固体(低熔点)

I0302

TCI

3,5-Dichlorophenyl Isocyanate

>97.0%(GC)(T)

490元/10G;

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基本信息

纯度/分析方法	>97.0%(GC)(T)
分子式/分子量	C₇H₃Cl₂NO = 188.01
外观与形状(20℃)	固体
储存温度	0-10℃
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),加热
Reaxys-RN	510282
PubChem物质ID	87571661
MDL编号	MFCD00013859

技术规格

Appearance	White to Almost white powder to lump
Purity(GC)	min. 97.0 %
Purity(Butylamine Method)	min. 97.0 %

物性(参考值)

熔点	28 ℃
沸点	244 ℃

安全信息

图形或危害标志
信号词	危险
危险性说明	H300 + H330 : 吞咽或吸入致命。 H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。 H335 : 可能造成呼吸道刺激。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P260 : 不要吸入粉尘/ 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。 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。 P284 : [在通风不足的情况下]戴呼吸防护装置。 P302 + P352 : 如皮肤沾染：用水充分清洗。 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 + P310 + P330 : 如误吞咽：立即呼叫急救中心/医生。漱口。 P304 + P340 + P310 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。立即呼叫急救中心/医生。 P403 + P233 : 存放在通风良好的地方。保持容器密闭。 P405 : 存放处须加锁。

运输信息

UN编号	UN2250
类别	6.1
包装类别	II
监管条件代码(*)

205553

J&K

3,5-Dichlorophenyl Isocyanate

96%

175元/1G; 484元/5G; 1881元/25G;

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基本信息

分子式	C₇H₃Cl₂NO
分子量	188.01
熔点	32-34
沸点	244
闪点	113
密度	1.38
MDL编码	MFCD00013859
Beilstein	510282
EINECS 编号	252-276-9

安全信息

图形或危害标志
提示语	Danger
危险说明	H301 H311 H315 H319 H331 H335
防范说明	P261 P280 P305+P351+P338 P311
UN号码	2250
危险分类	6.1
包装等级	II
WGK	3
TSCA	是

A19991

Alfa Aesar

3,5-Dichlorophenyl Isocyanate

97%

1909元/5g; 8137元/25g;

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应用
3,5-Dichlorophenyl isocyanate is used as an intermediate for medicine and in iprodione. It is also useful for proteomic research.

备注
Light and moisture sensitive. Incompatible with water, alcohols, strong bases, amines, acids and strong oxidizing agents.

基本信息

MDL
MFCD00013859

EINECS
252-276-9

分子式
C₇H₃Cl₂NO

分子量
188.01

熔点
28-32°

沸点
242-244°

闪点
134°(273°F)

密度
1.380

灵敏度
Moisture Sensitive. Ambient temperatures.

形态
Crystalline

溶解性
Hydrolysis with water.

Beilstein
510282

GHS危害和防范说明

GHS符号

Hazard Statements
H330-H315-H318-H334-H335
Fatal if inhaled.Causes skin irritation.Causes serious eye damage.May cause allergy or asthma symptoms or breathing difficulties if inhaled.May cause respiratory irritation.

Precautionary Statements
P260-P304+P340-P305+P351+P338-P320-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment is urgent (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
II

危险类别
23-37/38-41-42
Toxic by inhalation.Irritating to respiratory system and skin.Risk of serious damage to eyes.May cause sensitization by inhalation.

安全等级
22-26-36/37/39-45
Do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

TSCA
是

C31414

Alfa Aesar

3,5-Dichlorophenyl Isocyanate

96%

735元/1g; 1630元/5g; 5646元/25g;

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基本信息

Ref#
31414

安全信息

危险等级
6.1

包装组
II

389056

Sigma-Aldrich

3,5-Dichlorophenyl Isocyanate

96%

706.66元/5 G;

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产品说明

应用

3,5-Dichlorophenyl isocyanate can be used:

As a reactant to synthesize 3-(3,5-Dichlorophenyl)-2,4-oxazolidinedione (DCPO).
To synthesize phenylcarbamate derivatives of cellulose and amylose, which are useful as polysaccharide-based chiral stationary phases (CSPs).{70]

包装

5 g in glass bottle

基本信息

线性分子式	Cl₂C₆H₃NCO
分子量	188.01
EC 号	252-276-9
MDL编号	MFCD00013859
PubChem化学物质编号	24864259
NACRES	NA.22

产品性质

质量水平	100
测定	96%
mp	32-34 ℃ (lit.)
密度	1.38 g/mL at 25 ℃ (lit.)
SMILES string	Clc1cc(Cl)cc(c1)N=C=O
InChI	1S/C7H3Cl2NO/c8-5-1-6(9)3-7(2-5)10-4-11/h1-3H
InChI key	XEFUJGURFLOFAN-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H315 - H317 - H319 - H330 - H334 - H335 - H411
预防措施声明	P260 - P273 - P280 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338
危险分类	Acute Tox. 1 Inhalation - Aquatic Chronic 2 - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1A - STOT SE 3
靶器官	Respiratory system
储存分类代码	6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK	WGK 3
闪点(F)	235.4 °F - closed cup
闪点(C)	113 ℃ - closed cup
个人防护装备	Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

050891

Fluorochem

3,5-Dichlorophenyl Isocyanate

97%

1980元/25g;

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基本信息

CAS Number	34893-92-0
MDL Number	MFCD00013859

安全信息

图形或危害标志
危险性说明	H300: Fatal if swallowed. H311: Toxic in contact with skin. H330: Fatal if inhaled.
防范说明	P260: Do not breathe . 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 . P284: Wear respiratory protection. . P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P310: Immediately call a POISON CENTER or doctor/physician. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P320: Specific treatment is urgent (see . on this label). P321: Specific treatment (see . on this label). P322: Specific measures (see . on this label). P330: Rinse mouth. P361: Remove/Take off immediately all contaminated clothing. P363: Wash contaminated clothing before reuse. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to local regulations.