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--->74331-69-4

74331-69-4

74331-69-4 Structure

74331-69-4 Structure
IdentificationBack Directory
[Name]

1-Ethynyl-4-methoxy-2-methylbenzene
[CAS]

74331-69-4
[Synonyms]

1-Ethynyl-4-methoxy-2-methylbenzene
Benzene, 1-ethynyl-4-methoxy-2-methyl-
1-ETHYNYL-4-METHOXY-2-METHYLBENZENE 97
1-Ethynyl-4-methoxy-2-methylbenzene 97%
[Molecular Formula]

C10H10O
[MDL Number]

MFCD05865155
[MOL File]

74331-69-4.mol
[Molecular Weight]

146.19
Chemical PropertiesBack Directory
[Melting point ]

30-34 °C (lit.)
[Boiling point ]

222.7±33.0 °C(Predicted)
[density ]

1.00±0.1 g/cm3(Predicted)
[Fp ]

201 °F
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36-43
[Safety Statements ]

26-36/37
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

1-Ethynyl-4-methoxy-2-methylbenzene may be used in the preparation of 5-chloro-3-[(4-methoxy-2-methylphenyl)ethynyl]pyridin-2-amine.
[General Description]

1-Ethynyl-4-methoxy-2-methylbenzene is an aromatic acetylene derivative. Its reaction with 2-diazo-5,5-dimethylcyclohexanedione (diazodimedone) has been reported to afford cycloadducts.
74331-69-4 suppliers list
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: SUZHOU SENFEIDA CHEMICAL CO.,LTD
Tel: +86-0512-83500002 +8615195660023 , +8615195660023
Website:
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: Tianjin heowns Biochemical Technology Co., Ltd.  
Tel: 400 638 7771
Website: www.heowns.com
Company Name: Sinopharm Chemical Reagent Co,Ltd.  
Tel: 86-21-63210123
Website: www.reagent.com.cn
Company Name: Shanghai XIYU Chemical Technology Co.,Ltd.  
Tel: 021-61052090 15221126179
Website: http://m.is0513.com/ShowSupplierProductsList16192/0.htm
Company Name: Sigma-Aldrich  
Tel: 021-61415566 800-8193336
Website: https://www.sigmaaldrich.cn
Company Name: Shanghai alkynechem Co., Ltd.  
Tel: 086-021-15821262312 15821262312
Website: http://www.alkynechem.com
Company Name: Zhengzhou Ruke Biological Co., Ltd.  
Tel: 15981811963
Website: http://m.is0513.com/ShowSupplierProductsList30552/0.htm
Company Name: Jinan Yaoyan Pharmaceutical Co., Ltd.  
Tel:
Website: m.is0513.com/ShowSupplierProductsList30574/0.htm
Company Name: Nanjing Meihao Pharmaceutical Technology Co., Ltd.  
Tel: meitaochem@126.com
Website: m.is0513.com/ShowSupplierProductsList31244/0.htm
Company Name: Shanghai Haohong Pharmaceutical Co., Ltd.  
Tel: 4008210725 4008210725
Website: https://www.leyan.com/
Company Name: Energy Chemical  
Tel: 021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Zhengzhou convergence chemical co., LTD  
Tel: 0371-0371-55153829 18003835034
Website: http://m.is0513.com/supplier/24021783/
Company Name: Shanghai Yao Sen Biotechnology Co., LTD  
Tel: 021-1367199-5251 13671995251
Website: http://m.is0513.com/ShowSupplierProductsList1139362/0.htm
Company Name: Henan Kehong Biological Technology Co. LTD  
Tel: 0371-55969461； 0371-86658258 17722895060
Website: www.kehobio.com
Tags:74331-69-4 Related Product Information
135-02-4 586-37-8 100-66-3 109-86-4 100-06-1 456-55-3 100-09-4 1066-54-2 123-11-5