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--->13679-73-7

13679-73-7

13679-73-7 Structure

13679-73-7 Structure
IdentificationMore
[Name]

2-ACETYL-4-METHYLTHIOPHENE
[CAS]

13679-73-7
[Synonyms]

1-(4-METHYL-2-THIENYL)ETHANONE
2-ACETYL-4-METHYLTHIOPHENE
CHEMBRDG-BB 4004647
Ethanone, 1-(4-methyl-2-thienyl)-
1-(4-methyl-2-thienyl)ethan-1-one
1-(4-Methyl-thiophen-2-yl)-ethanone
[EINECS(EC#)]

237-180-7
[Molecular Formula]

C7H8OS
[MDL Number]

MFCD00027395
[Molecular Weight]

140.2
[MOL File]

13679-73-7.mol
Chemical PropertiesBack Directory
[Boiling point ]

108-109 °C(lit.)
[density ]

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

n20/D 1.5600(lit.)
[Fp ]

221 °F
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[BRN ]

111378
[LogP]

1.186 (est)
[CAS DataBase Reference]

13679-73-7(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R22:Harmful if swallowed.
R36:Irritating to the eyes.
R43:May cause sensitization by skin contact.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
[WGK Germany ]

3
[PackingGroup ]

III
[HS Code ]

2934999090
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Dichloromethane-->PETROLEUM ETHER-->Sodium carbonate-->Sodium sulfate-->Acetic anhydride-->Phosphoric acid-->3-Methylthiophene
Hazard InformationBack Directory
[Synthesis Reference(s)]

Tetrahedron, 23, p. 2443, 1967 DOI: 10.1016/0040-4020(67)80080-2
Spectrum DetailBack Directory
[Spectrum Detail]

2-ACETYL-4-METHYLTHIOPHENE(13679-73-7)MS
2-ACETYL-4-METHYLTHIOPHENE(13679-73-7)1HNMR
2-ACETYL-4-METHYLTHIOPHENE(13679-73-7)13CNMR
2-ACETYL-4-METHYLTHIOPHENE(13679-73-7)IR1
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

2-Acetyl-4-methylthiophene, 98%(13679-73-7)
[Sigma Aldrich]

13679-73-7(sigmaaldrich)
13679-73-7 suppliers list
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: m.is0513.com/ShowSupplierProductsList454175/0.htm
Company Name: Wuhan Chemwish Technology Co., Ltd
Tel: 027-67849912
Website: m.is0513.com/ShowSupplierProductsList485773/0.htm
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: sgtlifesciences pvt ltd
Tel: +8617013299288 , +8617013299288
Website: http://m.is0513.com/ShowSupplierProductsList1846349/0.htm
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel: +86-057181025280; +8617767106207 , +8617767106207
Website: https://www.molcore.com/
Company Name: ZHEJIANG JIUZHOU CHEM CO., LTD
Tel: +86-0576225566889 +86-13454675544 , +86-13454675544
Website: http://www.jiuzhou-chem.com/
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: https://www.gihichemicals.com/
Company Name: Nanjing Bicbiotechnology Co., Ltd
Tel: +86-2552131256 +86-18251840740 , +86-18251840740
Website: www.bicbiotech.com/en/
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: Mainchem Co., Ltd.  
Tel: +86-0592-6210733
Website: https://www.mainchem.com
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: 021-61259108 18621169109
Website: https://www.meryer.com/cn/index/
Company Name: Alfa Aesar  
Tel: 400-6106006
Website: http://chemicals.thermofisher.cn
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Wuhan Chemwish Technology Co., Ltd  
Tel: 86-027-67849912
Website: www.chemwish.com
Tags:13679-73-7 Related Product Information
13679-74-8 13679-72-6 13679-73-7