p-Toluenesulfonic Acid 对甲苯磺酸

CAS 104-15-4 MFCD00104154

化学结构图

104-15-4
SMILES: Cc1ccc(S(=O)(=O)O)cc1

化学属性

Mol. Weight172.20
Mol. FormulaC7H8O3S
Density1.07
Boiling Point116°C at 760 mmHg
Melting Point101.9-104.6 °C
Flash Point41°C
Danger-Level-
pH-:-
Redox-

别名和识别编码

Chemical Namep-Toluenesulfonic Acid
Chemical Name Translation对甲苯磺酸
MDL NumberMFCD00064387
CAS Number104-15-4
EC Number203-180-0
Beilstein Registry Number3568023
Synonym 4-Toluenesulfonic acid {LY} 4-Toluenesulfonic acid {} {LY} 4-Toluenesulfonic acid {} {} {LY} 4-Toluenesulfonic acid {} {} {} {LY} 4-Toluenesulfonic acid {} {} {} {} {LY} 4-Toluenesulfonic acid {} {} {} {} {} {LY} 4-Toluenesulfonic acid {} {} {} {} {} {} {LY} 4-Toluenesulfonic acid {} {} {} {} {} {} {} {LY} 4-Toluenesulfonic acid {} {} {} {} {} {} {} {} {LY} 4-Toluenesulfonic acid {} {} {} {} {} {} {} {} {} {LY} 4-Toluenesulfonic acid {} {} {} {} {} {} {} {} {} {} {LY} 4-Toluenesulfonic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Toluenesulfonic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Toluenesulfonic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Toluenesulfonic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Toluenesulfonic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Toluenesulfonic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Toluenesulfonic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Toluenesul
Canonical SMILESO=S(C1=CC=C(C)C=C1)(O)=O
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安全信息

GHS Symbol
UN Number 2920
Hazard Codes 8
Signal word Warning
WGK Germany1
Safety Statements
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
  • 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;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
Risk Statements
  • R10 Flammable 易燃
  • R34 Causes burns 会导致灼伤
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/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。
  • P301+P312
  • P305+P351+P338
RTECSDB7164000
Packing GroupII
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Restrict -

系列性分类


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