BGC » Chemicals A-Z » 3-Methylcrotonic acid ethyl es...

Identify Suppliers 2026 Properties Safty ☰

Identify Suppliers 2026 Properties Safty

3-Methylcrotonic acid ethyl ester

BGC Id:	472401562168
CAS No:	638-10-8
Synonyms:	senecioicacid,ethylester ; ethyl-senecioate ; ethylβ-methylcrotonate ; rarechem al bi 0210 ; ethyl 3,3-dimethylac ; thyl3-methylbut-2-enoate ; ethylisobutenoate ; ethyldimethylacrylate ; ethyl 3-methylcrotonate ; ethyl dimethylacrylate
Molecular Formula:	C7H12O2
Molecular Weight:	128.17
EINECS:	211-319-1

The most competitive supplier in 2026

The following notable provider has been checked and can be recommended.

Hangzhou Zhongqi Chem Co., Ltd

Company type: Leading producer

Phone: +86-571-86976032
Telefax: +86-571-86972162
Country: P.R.China

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. We sell 3,5-Dinitrosalicylic acid as well. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the ...

INQUIRY | ORDER

What other providers are available for CAS 638-10-8?

The last intensive check and update was carried out on 2026/04/03.

Identify

Synonyms:

senecioicacid,ethylester ; ethyl-senecioate ; ethylβ-methylcrotonate ; rarechem al bi 0210 ; ethyl 3,3-dimethylac ; thyl3-methylbut-2-enoate ; ethylisobutenoate ; ethyldimethylacrylate ; ethyl 3-methylcrotonate ; ethyl dimethylacrylate

CAS:

638-10-8

EINECS:

211-319-1

Molecular Formula:

C7H12O2

MDL:

MFCD00009187

Properties

Molecular Weight:

128.17 g·mol−1

Density:

0.922 g/mL at 25 °C(lit.)

Boiling point:

154-155 °C(lit.)

Flash point:

93 ºF

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

3.2

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

10-36/37/38 (R)

Safety Codes:

16-29-33-28-26 (S)

WGK Germany:

RID / ADR:

UN 3272 3 / PG 3

RTECS:

GQ5750000

What other providers are available for CAS 638-10-8?

In addition to the providers presented here for 3-Methylcrotonic acid ethyl ester with the CAS number 638-10-8, there are other 65 providers with slightly different product names available for this CAS number.

Ethyl senecioate

BuGuCh & Partners +1 additional providers that we know from the past

Ethyl 3-methylcrotonate

Nantong Xindao Biotech Ltd +4 additional providers that we know from the past

Ethyl 3-methylbut-2-enoate

+2 additional providers that we know from the past

Ethyl-3,3-dimethylacrylate

3,3-Dimethylacrylic acid ethyl ester

Xiamen Hisunny Chemical Co., Ltd. | Dayang Chem (Hangzhou) Co.,Ltd. | Xingrui Industry Co., Limited +5 additional providers that we know from the past