HCID6653

Ethyl 2-hydroxyisobutyrate

ethyl 2-hydroxy-2-methylpropanoate

C6H12O3132.16 g/molCAS 80-55-7

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IDENTITY

结构与身份

标准 SMILES: CCOC(=O)C(C)(C)O
InChIKey: GFUIDHWFLMPAGY-UHFFFAOYSA-N
分子式: C6H12O3
平均分子量: 132.16 g/mol
单同位素质量: 132.07864424

COMPUTED

结构计算性质

已同步

XLogP: 0.4
极性表面积: 46.5 Å²
氢键供体: 1
氢键受体: 3
可旋转键: 3
重原子: 9
形式电荷: 0
复杂度: 107

GHS

GHS 分类

来源：PubChem

GHS Classification

Warning

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]；H315 (87.2%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (95.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (93.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 47 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

HAZARDS

危害信息

来源：PubChem

Regulatory Information

Ethyl 2-methyllactate: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and Categories

Flam. Liq. 3 (100%)；Skin Irrit. 2 (87.2%)；Eye Irrit. 2A (95.7%)；STOT SE 3 (93.6%)

SAFETY

安全与防护

来源：PubChem

Protective Action Criteria (PAC)

12 [mg/m3]

130 [mg/m3]

790 [mg/m3]

REGULATORY

法规信息

来源：PubChem

Regulatory Information

Ethyl 2-methyllactate: Does not have an individual approval but may be used under an appropriate group standard

ALIASES

名称与别名

共 49 条

Ethyl 2-hydroxyisobutyrateEthyl 2-hydroxy-2-methylpropanoateEthyl 2-hydroxy-2-methylpropionateEthyl 2-methyllactateEthyl alpha-hydroxyisobutyratePropanoic acid, 2-hydroxy-2-methyl-, ethyl ester2-Methyllactic acid ethyl esterLACTIC ACID, 2-METHYL-, ETHYL ESTER2-Hydroxyisobutyric Acid Ethyl EsterEthyl .alpha.-hydroxyisobutyrateNSC 4667EINECS 201-290-3UNII-S1530MCV3XBRN 0878308S1530MCV3XAI3-09122NSC-46672-hydroxy-2-methylpropionic acid ethyl esterDTXSID40738854-03-00-00783 (Beilstein Handbook Reference)

REACTIONS