compound introduction
在0℃时固化成叶状结晶。遇水和乙醇分解。能与苯和乙醚混溶，不溶于石油醚。半数致死量(小鼠，腹腔)62mg/kg。有致癌可能性。有催泪性和腐蚀性。
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Succinyl chloride
Dangerous GoodsCAS number：543-20-4 molecular formula：C4H4Cl2O2
overview
Specs
| Chinese alias | 丁二酰二氯 | ||
| English alias | Succinic acid dichloride | ||
| CAS number | 543-20-4 | molecular formula | C4H4Cl2O2 |
| molecular weight | 154.98 g/mol | Exact mass | ≥92% |
| PSA | 34.100 Ų | logp | 1.200 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS05
Signal word：
Danger
Hazard Statement：
H314: 造成严重的皮肤灼伤和眼睛损伤
Statement of Preventive Measures：
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 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。 P301+P330+P331: 如误吞咽：漱口。不要诱导呕吐。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P363: 再次使用之前，请清洗受污染的衣物。 P305+P354+P338: 如果进入眼睛：立即用水冲洗几分钟
WGK Germany：
3
Personal protective equipment：
Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
RTECS：
WN4900000
UN Number：
3265
General hazardous chemicals：
一般危化品
Packing Group：
II
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
543-20-4 | butanedioylchloride | succinyl chloride | succinyl chloride | succinic acid dichloride
