Pentaerythritol Tetrakis(2-Mercaptoacetate) 季戊四醇四巯基乙酸酯

CAS 10193-99-4 MFCD00022080

化学结构图

10193-99-4
SMILES: O=C(CS)OCC(COC(=O)CS)(COC(=O)CS)COC(=O)CS

化学属性

Mol. FormulaC13H20O8S4
Mol. Weight433
Density1.385
Boiling Point250
Refractive index1.5460 to 1.5500
Flash Point248°C(lit.)

别名和识别编码

Chemical NamePentaerythritol Tetrakis(2-Mercaptoacetate)
MDL NumberMFCD00022080
PubChem Substance ID87575011
EC Number233-482-8
CAS Number10193-99-4
Synonym Pentaerythritol tetrathioglycolate
Reaxys-RN2309091
Beilstein Registry Number2309091
Chemical Name Translation季戊四醇四巯基乙酸酯
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分类

  • {SA} Chain Transfer Agents, Materials Science, Polymer Science, Reagents for Polymerization

安全信息

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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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
  • P305+P351+P338+P337+P313
  • 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
Signal word Warning
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
WGK Germany3
GHS Symbol
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes Xi
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 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • 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；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/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

系列性分类

  1. Functional Group 官能团索引
  2. alkylthiol

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