CAS 19752-09-1 MFCD00673063-3,4-Dichlorobenzyl isocyanate 3,4-二氯苄基异氰酸酯 TAO{mole}

3,4-Dichlorobenzyl isocyanate 3,4-二氯苄基异氰酸酯

CAS 19752-09-1 MFCD00673063

化学结构图

SMILES: O=C=NCC1C=C(Cl)C(Cl)=CC=1

化学属性

Mol. Formula	C8H5Cl2NO
Mol. Weight	202
Density	1.375 g/mL at 25 °C(lit.)
Boiling Point	282 °C(lit.)
Refractive index	n20/D 1.568(lit.)

别名和识别编码

Chemical Name	3,4-Dichlorobenzyl isocyanate
MDL Number	MFCD00673063
PubChem Substance ID	24872258
CAS Number	19752-09-1
Synonym	3,4-二氯苄基异氰酸酯
Chemical Name Translation	3,4-二氯苄基异氰酸酯

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安全信息

WGK Germany3

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
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。
P305+P351+P338

Signal word Warning

Hazard statements

H332 Harmful if inhaled 吸入有害
H315 Causes skin irritation 会刺激皮肤
H302 Harmful if swallowed 吞食有害
H312 Harmful in contact with skin 皮肤接触有害
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

GHS Symbol

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

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；
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；

Hazard Codes Xn

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
R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害