(Z)-4-Methoxy-4-Oxobut-2-Enoic Acid (Z)-4-甲氧基-4-氧代丁酸-2-烯酸

CAS 3052-50-4 MFCD00045905

化学结构图

3052-50-4
SMILES: COC(=O)/C=C\C(=O)O

化学属性

Mol. FormulaC5H6O4
Mol. Weight130.10
Refractive index1.4620 to 1.4660
Density1.26
Melting Point93 °C
Boiling Point250.0±23.0 °C at 760 mmHg

别名和识别编码

Chemical Name(Z)-4-Methoxy-4-Oxobut-2-Enoic Acid
MDL NumberMFCD00045905
CAS Number3052-50-4
EC Number221-271-3
Synonym Monomethyl maleate {LY} Monomethyl maleate {} {LY} Monomethyl maleate {} {} {LY} Monomethyl maleate {} {} {} {LY} Monomethyl maleate {} {} {} {} {LY} Monomethyl maleate {} {} {} {} {} {LY} Monomethyl maleate {} {} {} {} {} {} {LY} Monomethyl maleate {} {} {} {} {} {} {} {LY} Monomethyl maleate {} {} {} {} {} {} {} {} {LY} Monomethyl maleate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Monomethyl maleate {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} Monomethyl maleate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Monomethyl maleate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Monomethyl maleate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Monomethyl maleate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Monomethyl maleate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Chemical Name Translation(Z)-4-甲氧基-4-氧代丁酸-2-烯酸
Reaxys-RN385951
PubChem Substance ID87572644
LabNetwork Molecule IDLN01294013
Canonical SMILESCOC(=O)/C=C\C(=O)O
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安全信息

Storage condition 2-8°C {LY} 2-8°C Refrigerator Store at room temperature {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C
Signal word
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
Precautionary statements
  • 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。
  • 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
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P302+P352+P332+P313+P362+P364
  • P332+P313
  • P305+P351+P338+P337+P313
  • P302+P350
  • P337+P313
  • P305+P351+P338
Safety Statements
  • 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；
  • 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；
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
GHS Symbol

其他信息

  • MOL 文件:3052-50-4.mol
  • 马来酸单甲酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 M0624 马来酸单甲酯 Monomethyl Maleate 500ML 2860元 2014/06/02 M0624 马来酸单甲酯 Monomethyl Maleate 25ML 681元
  • TCI Shanghai:马来酸单甲酯 Monomethyl Maleate,>;90.0%(GC)(3052-50-4)

系列性分类

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