CAS 80-55-7 MFCD00004458-Ethyl 2-Hydroxyisobutyrate 2-羟基异丁酸乙酯 TAO{mole}

Ethyl 2-Hydroxyisobutyrate 2-羟基异丁酸乙酯

CAS 80-55-7 MFCD00004458

化学结构图

SMILES: CCOC(=O)C(C)(C)O

化学属性

Mol. Formula	(CH3)2C(OH)COOC2H5
Mol. Weight	132
Refractive index	1.4060 to 1.4100
Boiling Point	150°C(lit.)
Density	0.965
Flash Point	41°C(lit.)
TSCA	No
Solubility	溶于水，溶于醇、醚。

别名和识别编码

Chemical Name	Ethyl 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 Number	80-55-7
PubChem Substance ID	87570682
EC Number	201-290-3
Beilstein Registry Number	3(2)223
MDL Number	MFCD00004458
Reaxys-RN	878308
Chemical Name Translation	2-羟基异丁酸乙酯
Wiswesser Line Notation	QX1&1&VO2
LabNetwork Molecule ID	LN01316443

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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