Ethyl 2-Hydroxyisobutyrate 2-羟基异丁酸乙酯

CAS 80-55-7 MFCD00004458

化学结构图

80-55-7
SMILES: CCOC(=O)C(C)(C)O

化学属性

Mol. Formula(CH3)2C(OH)COOC2H5
Mol. Weight132
Refractive index1.4060 to 1.4100
Boiling Point150°C(lit.)
Density0.965
Flash Point41°C(lit.)
TSCANo
Solubility溶于水，溶于醇、醚。

别名和识别编码

Chemical NameEthyl 2-Hydroxyisobutyrate
Synonym Ethyl 2-hydroxyisobutyrate ETHYL 2-HYDROXY-2-METHYLPROPION Ethyl 2-hydroxy-2-methylpropionate~Ethyl 2-methyllactate~2-Hydroxyisobutyric acid ethyl ester Ethyl(Methyl)2-hydroxyisobutyrate Ethyl 2-hydroxy-2-methylpropionate 2-hydroxyisobutyricacidethylester(alpha-) Ethyl α-hydroxyisobutyrate Ethyl 2-hydroxy-2-methylpropanoate Α-羟基-Α-甲基丙酸乙酯 Lactic acid, 2-methyl-, ethyl ester 2-Hydroxyisobutyric acid ethyl ester 2-METHYLLACTIC ACID ETHYL ESTER α-hydroxy-isobutyric acid ethyl ester 2-羟基异丁酸乙酯
CAS Number80-55-7
PubChem Substance ID87570682
EC Number201-290-3
Beilstein Registry Number3(2)223
MDL NumberMFCD00004458
Reaxys-RN878308
Chemical Name Translation2-羟基异丁酸乙酯
Wiswesser Line NotationQX1&1&VO2
LabNetwork Molecule IDLN01316443
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分类

  • {SNA} Building Blocks, C6 to C7, Carbonyl Compounds, Chemical Synthesis, Esters, Organic Building Blocks
  • {uni_hamburg} no charge; ester; alcohol; 1fragment
  • Building Blocks, C6 to C7, Carbonyl Compounds, Chemical Synthesis, Esters, Organic Building Blocks

相关文献及参考

  • Beilstein:3(2)223
  • Short: EINECS
  • Short: III/38B

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • 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
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes
RTECSOD5672000
Precautionary statements
  • P403+P235
  • 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+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
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P332+P313
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P370+P378
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P303+P361+P353
  • P233 Keep container tightly closed. ?保持容器密闭。
  • 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。
  • P302+P352+P332+P313+P362+P364
  • P241+P242+P243
Signal word
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 Wear suitable protective clothing 穿戴适当的防护服；
  • 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；
Risk Statements
  • R10 Flammable 易燃
  • R36/37 Irritating to eyes and respiratory system 对眼睛和呼吸系统有刺激性
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
UN Number 3272
Packing GroupIII
Hazard Class3
Storage condition Flammables area
Warnings 危化品目录(2015) 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intramuscular
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 2200 mg/kg
TOXIC EFFECTS :
   Behavioral - muscle contraction or spasticity
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 76,189,1942

Restrict 危险品

其他信息

  • MSDS 信息:2-羟基-2-甲基丙酸乙酯(80-55-7).msds
  • 2-羟基异丁酸乙酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 H0255 2-羟基异丁酸乙酯 Ethyl 2-Hydroxyisobutyrate 25G 344元 2014/06/02 H0255 2-羟基异丁酸乙酯 Ethyl 2-Hydroxyisobutyrate 250G 1590元 2010/06/21 118561000 2-羟基异丁酸乙酯 Ethyl 2-hydroxyisobutyrate 99% 100 GR 822元
  • 灭火剂:干粉、干砂、二氧化碳、泡沫、1211灭火剂
  • Acros Organics:2-羟基异丁酸乙酯 Ethyl 2-hydroxyisobutyrate, 99%(80-55-7)
  • 毒性分级:中毒
  • MOL 文件:80-55-7.mol
  • Alfa Aesar:2-羟基异丁酸乙酯,98% Ethyl 2-hydroxyisobutyrate, 98%(80-55-7)
  • 可燃性危险特性:遇明火、高温、氧化剂易燃; 燃烧产生刺激烟雾
  • 急性毒性:肌肉-豚鼠 LDL0: 2200 毫克/公斤
  • 储运特性:库房通风低温干燥; 与氧化剂分开存放
  • 溶于水，溶于醇和醚。
  • 图谱信息:2-羟基异丁酸乙酯(80-55-7)Raman光谱 2-羟基异丁酸乙酯(80-55-7)核磁图( 1 HNMR) 2-羟基异丁酸乙酯(80-55-7)核磁图( 13 CNMR) 2-羟基异丁酸乙酯(80-55-7)质谱(MS) 2-羟基异丁酸乙酯(80-55-7)红外图谱(IR2) 2-羟基异丁酸乙酯(80-55-7)红外图谱(IR1)
  • 外观性质:无色液体。
  • 类别:较易燃液体
  • Sigma Aldrich:80-55-7(sigmaaldrich)
  • TCI Shanghai:2-羟基异丁酸乙酯 Ethyl 2-Hydroxyisobutyrate,>;95.0%(GC)(80-55-7)
  • 海关编码:29181980

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Esters - Carbonyl Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Esters - Carbonyl Compounds
  6. C6 to C7 - Esters

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