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α,α'-Dichloro-p-xylene

Dangerous Goods

CAS number:623-25-6    molecular formula:C8H8Cl2

overview

compound introduction

α,α′-Dichloro-p-xylene undergoes phase transfer catalysed polycondensation with t-butylcyanoacetate to form carbon-carbon chain polymer作为有机合成中间体,用于合成对苯二甲醇。 α,α′-Dichloro-p-xylene undergoes phase transfer catalysed polycondensation with t-butylcyanoacetate to form carbon-carbon chain polymer

Specs

Chinese alias对二氯苄 | α,α'-二氯对二甲苯 | 1,4-双(氯甲基)苯 | 对二氯甲苯
English aliasP-CHLOROMETHYLBENZYL CHLORIDE | p-Xylene, .alpha.,.alpha.'-dichloro- | p-Xylene,.alpha.'-dichloro- | 1,4-Bis(chloromethyl)benzene | 1,4-bis-(chloromethyl)benzene | D0430 | EN300-18944 | DTXSID7022091 | 1,4-Bis-(chlormethyl)-benzene | InChI=1/C8H8Cl2/c9-5-
CAS number623-25-6molecular formulaC8H8Cl2
molecular weight175.06 g/molExact mass≥98%
PSA0.000 Ųlogp2.700

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS06 , GHS09
Signal word:
Danger
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H314: 造成严重的皮肤灼伤和眼睛损伤 H302: 吞食有害 H400: 对水生生物有剧毒 H410: 对水生生物有剧毒并具有长期持续影响 H330: 吸入致命
Statement of Preventive Measures:
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。 P273: 避免释放到环境中。 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。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P284: 如果通风不良,请佩戴呼吸防护装置。 P
WGK Germany:
3
Personal protective equipment:
dust mask type N95 (US),Eyeshields,Gloves
RTECS:
ZE4100000
UN Number:
3335

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
623-25-6 | α,α′-Dichloro-p-xylene.pdf