4-Methylphthalic Anhydride 4-甲基苯酐

CAS 19438-61-0 MFCD00041856

化学结构图

19438-61-0
SMILES: Cc1ccc2c(c1)C(=O)OC2=O

化学属性

Mol. FormulaC9H6O3
Mol. Weight162
Boiling Point295
Melting Point90-92
Solubility不溶

别名和识别编码

Chemical Name4-Methylphthalic Anhydride
MDL NumberMFCD00041856
CAS Number19438-61-0
PubChem Substance ID87572590
EC Number243-073-6
Synonym 4-甲基苯酐 Resorcinol dibenzoate
Alfabeta NameMETHYLBENZOFURANDIONE 5213-----,
Reaxys-RN123737
Chemical Name Translation4-甲基苯酐
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分类

  • {SNA} Anhydride Monomers, Monomers, Polymer Science, 材料科学
  • {SNA} Anhydride Monomers, Materials Science, Monomers, Polymer Science

安全信息

WGK Germany3
GHS Symbol
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。
  • P302+P352+P332+P313+P362+P364
  • 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
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
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
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;
  • S36/37/39 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
Warnings IRRITANT

系列性分类


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