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--->54255-50-4

54255-50-4

54255-50-4 Structure

54255-50-4 Structure
IdentificationBack Directory
[Name]

Ethanone, 1-(3-amino-4-hydroxyphenyl)- (9CI)
[CAS]

54255-50-4
[Synonyms]

1-(3-Amino-4-hydroxyphenyl)ethan-1-one
Ethanone, 1-(3-amino-4-hydroxyphenyl)-
Ethanone, 1-(3-amino-4-hydroxyphenyl)- (9CI)
[Molecular Formula]

C8H9NO2
[MDL Number]

MFCD06657507
[MOL File]

54255-50-4.mol
[Molecular Weight]

151.163
Chemical PropertiesBack Directory
[Melting point ]

98 °C
[Boiling point ]

361.5±27.0 °C(Predicted)
[density ]

1.242±0.06 g/cm3(Predicted)
[form ]

powder to crystal
[pka]

7.96±0.18(Predicted)
[color ]

Light yellow to Brown to Dark green
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
[HS Code ]

2921290090
Hazard InformationBack Directory
[Preparation]

Also obtained by reduction of 4-hydroxy-3-nitro-acetophenone by catalytic hydrogenation with hydrogen in the presence of, ? Pd/C in ethanol; ? Pt on carbon disulfide in ethanol.
54255-50-4 suppliers list
Company Name: LEAP CHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel: +86-057181025280; +8617767106207 , +8617767106207
Website: https://www.molcore.com/
Company Name: Aceschem Inc.
Tel: +1-817863-6948 +1-(817)863-6948 , +1-(817)863-6948
Website: www.aceschem.com/
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: TOKYO CHEMICAL INDUSTRY CO., LTD.  
Tel: 03-36680489
Website: https://www.tcichemicals.com/ja/jp/index.html
Company Name: TCI Europe  
Tel: 320-37350700
Website: https://www.tcichemicals.com/de/de/index.html
Company Name: TCI AMERICA  
Tel: 800-4238616
Website: https://www.tcichemicals.com/en/us/index.html
Company Name: SynAsst Chemical.  
Tel: 021-60343070
Website: www.is0513.com/ShowSupplierProductsList15848/0.htm
Company Name: ChemStrong Scientific Co.,Ltd  
Tel: 0755-0755-66853366 13670046396
Website: www.chem-strong.com
Company Name: ShangHai AmK Pharmaceutical Technology Co., Ltd.  
Tel: 18019252918
Website: www.amkchem.com微信:17321281695
Company Name: Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.  
Tel: 025-66113011 18112977050
Website: http://www.aikonchem.com
Company Name: Changzhou Hopschain Chemical Co.,Ltd.  
Tel: 0519-85528066 13775048983
Website: http://www.hopschem.com/
Company Name: TCI Chemicals  
Tel: 021-67121386, 800-988-0390
Website: www.tcichemicals.com
Company Name: Nantong Xiaochang Pharmaceutical Trading Co., Ltd.  
Tel: 0513-82104991 18912868361
Website: www.is0513.com/showsupplierproductslist1312795/0.htm
Company Name: Changzhou Yinghao Technology Development Co., Ltd  
Tel: 15151934985
Website: http://www.yingsapharm.com/
Company Name: CHG Opto-Electronic Corporation Limited  
Tel: 2537653158 16621191650
Website: https://www.uncinfo.cn
Company Name: Energy Chemical  
Tel: 021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Tags:54255-50-4 Related Product Information