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Lawesson reagent

Dangerous Goods

CAS number:19172-47-5    molecular formula:C14H14O2P2S4

overview

compound introduction

Thiation reagent used to generate tropothione in situ at room temperature and trapping it with dieneophiles.硫化试剂,近来用于室温下原位生成 tropothione 并使用二烯亲合体捕集的硫杂化试剂。 Thiation reagent used to generate tropothione in situ at room temperature and trapping it with dieneophiles. Sulfurating Reagent,Thiation reagent used recently to generate tropothione in situ at room temperature and trapping it with dieneophiles.

Specs

Chinese alias路易斯试剂 | 2,4-双(4-甲氧苯基)-1,3-二硫代-2,4-二磷-2,4-硫醚
English alias2,4-Di(4-methoxyphenyl)-1,3,2lambda5,4lambda5-dithiadiphosphetane-2,4-dithione | A813513 | Choline salt with theophylline (1:1) | Homochlorcyclizine hydrochloride [JAN] | CHEBI:50156 | 2,4-bis(4- methoxyphenyl)-1,3-dithia-2,4-diphosphetane-2,4-disulfide |
CAS number19172-47-5molecular formulaC14H14O2P2S4
molecular weight404.47 g/molExact mass≥97%
PSA133.000 Ųlogp6.100

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS02
Signal word:
Danger
Hazard Statement:
H302: 吞食有害 H312: 皮肤接触有害 H332: 吸入有害 H261: 与水接触释放出易燃气体
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P231+P232: 在惰性气体中操作。防潮。 P370+P378: 火灾时:使用干砂、干粉或抗醇泡沫灭火。 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...)。 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P304+P340:
WGK Germany:
3

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
19172-47-5 | Lawesson reagent.pdf