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77-70-3

77-70-3 Structure

77-70-3 Structure
IdentificationBack Directory
[Name]

ethyl 2-hydroxy-2-methylbutyrate
[CAS]

77-70-3
[Synonyms]

Einecs 201-050-8
ethyl 2-hydroxy-2-methylbutyrate
2-Hydroxy-2-methylbutanoic acid ethyl ester
Butanoic acid, 2-hydroxy-2-methyl-, ethyl ester
[EINECS(EC#)]

201-050-8
[Molecular Formula]

C7H14O3
[MDL Number]

MFCD00040217
[MOL File]

77-70-3.mol
[Molecular Weight]

146.184
Chemical PropertiesBack Directory
[Boiling point ]

68-70 °C(Press: 25 Torr)
[density ]

1.007±0.06 g/cm3(Predicted)
[FEMA ]

4268 | (+/-)-ETHYL 2-HYDROXY-2-METHYLBUTYRATE
[pka]

13.28±0.29(Predicted)
[Odor]

at 10.00 % in dipropylene glycol. caramel nutty
[Odor Type]

caramellic
[JECFA Number]

1651
[LogP]

0.69
[EPA Substance Registry System]

Butanoic acid, 2-hydroxy-2-methyl-, ethyl ester (77-70-3)
Safety DataBack Directory
[Symbol(GHS) ]

Health Hazard (GHS08)Flame (GHS02)Exclamation Mark (GHS07)
GHS08,GHS02,GHS07
[Signal word ]

Danger
[Hazard statements ]

H304-H226-H335-H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
[TSCA ]

TSCA listed
Hazard InformationBack Directory
[Chemical Properties]

Clear, colorless liquid; caramelized, nutty aroma
[Definition]

ChEBI: (+/-)-Ethyl 2-hydroxy-2-methylbutyrate is a fatty acid ester.
[Aroma threshold values]

Medium strength odor, caramel nutty type; recommend smelling in a 10.00% solution or less.
77-70-3 suppliers list
Company Name: Shanghai wencai New Material Technology Co., Ltd.  
Telephone: 15721586846
Website: http://wencai-nm.com/
Company Name: Block Chemical Technology (Shanghai) Co., LTD  
Telephone: 021-20432219 13918097649
Website: www.acblock-lab.com
Company Name: Shaanxi DIDU pharmaceutical and Chemical Co., Ltd  
Telephone: 029-029-81120477 17792793610
Website: http://www.dideu.cn
Company Name: Hu Bei Jiutian Bio-medical Technology CO.,Ltd  
Telephone: 027-88013699 17354350817
Website: www.jiutian-bio.com
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