CAS 102-36-3 MFCD00002017-3,4-Dichlorophenyl Isocyanate 3,4-二氯苯异氰酸酯 TAO{mole}

3,4-Dichlorophenyl Isocyanate 3,4-二氯苯异氰酸酯

CAS 102-36-3 MFCD00002017

化学结构图

SMILES: O=C=Nc1ccc(Cl)c(Cl)c1

化学属性

Mol. Formula	C7H3Cl2NO
Mol. Weight	188
Density	1.37
Boiling Point	118-120
Vapor Pressure	0.2 mmHg ( 20 °C)
Melting Point	41-43
Flash Point	123°(253°F)
Solubility	溶于多数有机溶剂。
TSCA	Yes
Stability	对湿度敏感

别名和识别编码

Chemical Name	3,4-Dichlorophenyl Isocyanate
CAS Number	102-36-3
EC Number	203-026-2
Beilstein Registry Number	608325
MDL Number	MFCD00002017
Synonym	Phenylisocyanate,dichloro- dichlorophenylisocyanate(non-specificname) Isocyanicacid-3，4-dichtorophenyl ester 异氰酸3.4-二氯苯酯 1,2-dichloro-4-isocyanatobenzene 3,4-二氯苯异氰酸酯 benzene,1,2-dichloro-4-isocyanato 1,2-Dichloro-4-phenyl isocyanate; Isocyanic acid 3,4-dichlorophenyl ester 3,4-Dichlorophenyl isocyanate Benzene, 1,2-dichloro-4-isocyanato 4-二氯苯异氰酸酯 1,2-dichloro-4-phenyl isocyanate 3，4-二氯苯基异氰酸酯 Isocyanic acid 3,4-dichlorophenyl ester 3,4-二氯异氰酸苯酯异氰酸二氯苯酯 3,4-dichlorophenyl isocyanate Isocyansäure-3,4-dichlorphenylester ISOCYANIC ACID 3,4-DICHLOROPHENYL ESTER DICHLOROPHENYL ISOCYANATES 3,4-DICHLOROPHE
PubChem Substance ID	7607
Reaxys-RN	608325
Chemical Name Translation	3,4-二氯苯异氰酸酯
LabNetwork Molecule ID	LN00195076
InChI	InChI=1S/C7H3Cl2NO/c8-6-2-1-5(10-4-11)3-7(6)9/h1-3H

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安全信息

Signal word

GHS Symbol

WGK Germany2

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
S22 Do not breathe dust 不要吸入粉尘；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R42 May cause sensitisation by inhalation 吸入会产生过敏反应
R23 Toxic by inhalation 吸入有毒

Precautionary statements

P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P332+P313
P501 Dispose of contents/container to..… 处理内容物/容器.....
P301+P310
P342+P311
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P304+P340+P312
P302+P350
P337+P313
P284 Wear respiratory protection.? 佩戴呼吸保护装置。

Hazard statements

H301 Toxic if swallowed 吞食有毒
H332 Harmful if inhaled 吸入有害
H315 Causes skin irritation 会刺激皮肤
H317 May cause an allergic skin reaction 可能导致皮肤过敏
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled 吸入可能导致过敏或哮喘症状或呼吸困难
H335 May cause respiratory irritation 可能导致呼吸道刺激
H319 Causes serious eye irritation 严重刺激眼睛

Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

RTECSNQ8760000

Hazard Codes T

UN Number UN2250 UN 2250 6.1/PG 2

Packing GroupII

Storage condition Moisture Sensitive 0-10 储存温度2-8°C 0-10°C

Hazard Class6.1

Warnings 危化品目录(2015) 危险化学品

TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year:

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2700 mg/m3/4H
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - lacrimation
   Behavioral - ataxia
   Gastrointestinal - changes in structure or function of salivary glands
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0571316

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0538092

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 140 mg/m3/2H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,931,1986

{hazard_co

其他信息

外观性质:白色至浅棕色固体。
储运特性:库房通风低温干燥; 与氧化剂, 酸类, 食品分开储运
用途一:用作农药、医药中间体，主要用于合成敌草隆、敌稗等除草剂
方法一:其制备方法是在反应釜内加入甲苯为溶剂，冷却下通入一定量的光气，然后滴加3，4-二氯苯胺的甲苯溶液，并不断搅拌一定时间，控制反应温度在0～3℃，然后移至热反应锅继续不断通入光气，并加热到一定温度，此时有大量的氯化氢和光气逸出，用甲苯吸收，尾气进尾气处理装置，通过溶液变成透明液，反应结束用氮气赶去剩余的光气和氯化氢，然后移到蒸馏釜，蒸去溶剂即得成品。
类别:有毒物品
毒性分级:剧毒
图谱信息:3,4-二氯苯异氰酸酯(102-36-3)红外图谱(IR1) 3,4-二氯苯异氰酸酯(102-36-3)质谱(MS) 3,4-二氯苯异氰酸酯(102-36-3)核磁图( 13 CNMR) 3,4-二氯苯异氰酸酯(102-36-3)红外图谱(IR2)
Sigma Aldrich:102-36-3(sigmaaldrich)
下游产品:敌草隆 --> 利谷隆 --> 灭草灵 --> 3,4-二氯苯基羟基脲
F:1-8-10-19
TCI Shanghai:3,4-二氯苯异氰酸酯 3,4-Dichlorophenyl Isocyanate,>;98.0%(GC)(T)(102-36-3)
MSDS 信息:异氰酸-3,4-二氯苯酯(102-36-3).msds
MOL 文件:102-36-3.mol
蒸气压:0.2 mm Hg ( 20 °C)
用途三:用作农药中间体，生产利谷隆、敌草隆。
可燃性危险特性:可燃; 燃烧产生有毒氯化物和氧化氮气体
急性毒性:吸入-大鼠LC50:0.14克/立方米/2小时;吸入-小鼠LC50:0.14克/立方米/2小时
Acros Organics:3,4-二氯苯基异氰酸酯 3,4-Dichlorophenyl isocyanate, 99+%(102-36-3)
上游原料:盐酸 --> 3,4-二氯苯胺
用途二:3，4-二氯苯基异氰酸酯是除草剂利谷隆、灭草隆、敌草隆的中间体。
方法二:由3,4-二氯苯胺与光气反应而得。
Alfa Aesar:3,4-二氯异氰酸苯酯,97% 3,4-Dichlorophenyl isocyanate, 97%(102-36-3)
职业标准:STEL 0.3 毫克/立方米
海关编码:29291090
3,4-二氯苯异氰酸酯价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 I0092 异氰酸3,4-二氯苯酯 3,4-Dichlorophenyl Isocyanate 500G 6300元 2014/06/02 I0092 异氰酸3,4-二氯苯酯 3,4-Dichlorophenyl Isocyanate 25G 762元 2010/06/21 292230500 3,4-二氯苯异氰酸酯 3,4-Dichlorophenyl isocyanate 99+% 50 GR 2739元
灭火剂:干粉, 砂土, 泡沫, 二氧化碳
敏感性:Moisture Sensitive