成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->638-10-8

638-10-8

638-10-8 Structure

638-10-8 Structure
IdentificationMore
[Name]

Ethyl 3,3-dimethylacrylate
[CAS]

638-10-8
[Synonyms]

3,3-DIMETHYLACRYLIC ACID ETHYL ESTER
3-METHYL-2-BUTENOIC ACID ETHYL ESTER
3-METHYLCROTONIC ACID ETHYL ESTER
ETHYL 3,3-DIMETHYLACRYLATE
ETHYL 3-METHYL-2-BUTENOATE
ETHYL 3-METHYLCROTONATE
ETHYL-BETA,BETA-DIMETHYL ACRYLATE
ETHYL-SENECIOATE
RARECHEM AL BI 0210
2-Butenoicacid,3-methyl-,ethylester
3-methyl-2-butenoicaciethylester
3-Methyl-but-2-enoicacidethylester
3-methyl-crotonicaciethylester
Crotonic acid, 3-methyl-, ethyl ester
Crotonicacid,3-methyl-,ethylester
Ethyl 3-methylbut-2-enoate
Ethyl beta-methylcrotonate
Ethyl dimethylacrylate
Ethyl isopropylideneacetate
Ethyl3-methylbut-2-enoate
[EINECS(EC#)]

211-319-1
[Molecular Formula]

C7H12O2
[MDL Number]

MFCD00009187
[Molecular Weight]

128.17
[MOL File]

638-10-8.mol
Chemical PropertiesBack Directory
[Appearance]

liquid
[Melting point ]

-62.68°C (estimate)
[Boiling point ]

154-155 °C (lit.)
[density ]

0.922 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.436(lit.)
[Fp ]

93 °F
[Water Solubility ]

Insoluble in water
[form ]

clear liquid
[color ]

Colorless to Almost colorless
[Stability:]

Stable. Flammable. Incompatible with acids, bases, oxidizing agents, reducing agents.
[InChIKey]

UTXVCHVLDOLVPC-UHFFFAOYSA-N
[LogP]

2.225 (est)
[CAS DataBase Reference]

638-10-8(CAS DataBase Reference)
[NIST Chemistry Reference]

2-Butenoic acid, 3-methyl-, ethyl ester(638-10-8)
[EPA Substance Registry System]

638-10-8(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S16:Keep away from sources of ignition-No smoking .
S29:Do not empty into drains .
S33:Take precautionary measures against static discharges .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
[RIDADR ]

UN 3272 3/PG 3
[WGK Germany ]

2
[RTECS ]

GQ5750000
[HazardClass ]

3.2
[PackingGroup ]

III
[HS Code ]

29161900
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

3-Methyl-2-butenoic acid ethyl ester(638-10-8).msds
Hazard InformationBack Directory
[Chemical Properties]

liquid
[Uses]

Ethyl 3,3-dimethylacrylate was used in the synthesis of:
  • 3-benzylmercupto-3-methylbutanoic acid ethylester
  • cis-2-cyano-3,3-dimethylcyclopropanecarboxylic acid, precursor for the synthesis of cis-pyrethroids
  • 1-[13CD3]-9-cis-retinoic acid
[General Description]

Ion-molecule reactions between the O=P(OCH3)2+phosphonium ions and ethyl 3,3-dimethylacrylate has been investigated by quadrupole ion trap mass spectrometery.
Spectrum DetailBack Directory
[Spectrum Detail]

Ethyl 3,3-dimethylacrylate(638-10-8)MS
Ethyl 3,3-dimethylacrylate(638-10-8)1HNMR
Ethyl 3,3-dimethylacrylate(638-10-8)13CNMR
Ethyl 3,3-dimethylacrylate(638-10-8)IR1
Ethyl 3,3-dimethylacrylate(638-10-8)Raman
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

638-10-8(sigmaaldrich)
[TCI AMERICA]

Ethyl 3-Methylcrotonate,>95.0%(GC)(638-10-8)
638-10-8 suppliers list
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-371-66670886
Website: https://www.dakenchem.com/
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Zhejiang ZETian Fine Chemicals Co. LTD
Tel: +8618957127338 , +8618957127338
Website: www.zetchem.com/
Company Name: Xiamen AmoyChem Co., Ltd
Tel: +86-86-5926051114 +8618959220845 , +8618959220845
Website: www.amoychem.com/
Company Name: Shandong chuangyingchemical Co., Ltd.
Tel: 18853181302
Website: www.is0513.com/ShowSupplierProductsList103425/0.htm
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.is0513.com/ShowSupplierProductsList454175/0.htm
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-29-87569262 +86-15319487004 , +86-15319487004
Website: www.dideu.com
Company Name: SIMAGCHEM CORP
Tel: +86-13806087780 , +86-13806087780
Website: http://www.simagchem.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: AFINE CHEMICALS LIMITED
Tel: +86-0571-85134551
Website: www.afinechem.com/index.html
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: CD Chemical Group Limited
Tel: +8615986615575 , +8615986615575
Website: http://www.codchem.com/
Company Name: Henan Alfa Chemical Co., Ltd
Tel:
Website: www.is0513.com/manufacturer/henan-alfa-chemical-570/
Company Name: Nanjing Hengbei Chemicals Co., Ltd.
Tel: +86-25-58393656
Website: www.hengbeichem.cn
Company Name: Jiangxi Huihe Chemical Co., Ltd.
Tel: +86-19189228086 +8618858568638 , +8618858568638
Website: http://www.is0513.com/ShowSupplierProductsList533033/0.htm
Company Name: Shaanxi Didu New Materials Co. Ltd
Tel: +86-89586680 +86-13289823923 , +86-13289823923
Website: https://www.dideu.com/en/
Tags:638-10-8 Related Product Information
609-08-5 787-07-5 556-82-1 99-76-3 77-93-0 95266-40-3 141-78-6 617-35-6 109-94-4 924-44-7 106-30-9 623-70-1 64-17-5 2867-47-2 143390-89-0 110-16-7 140-88-5 120-47-8