午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

3',5'-DIFLUORO-4'-HYDROXYPROPIOPHENONE

3',5'-DIFLUORO-4'-HYDROXYPROPIOPHENONE Suppliers list
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427
Email: sales@conier.com
Products Intro: CAS:178374-78-2
Purity:0.99 Package:1kg,25kg
Company Name: Aromsyn Co., Ltd.
Tel: +86-0571-85585865 +8613336024896
Email: CB@aromsyn.com
Products Intro: Product Name:1-(3,5-Difluoro-4-hydroxyphenyl)propan-1-one
CAS:178374-78-2
Purity:NLT 95% Package:1G;1KG;100KG Remarks:AS102582
Company Name: XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
Tel: +8618950047208
Email: ellena@amitychem.com
Products Intro: Product Name:3,5-difluoro-4-hydroxypropiophenone
CAS:178374-78-2
Purity:99.99% Package:25kg/drum
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Email: sales@amadischem.com
Products Intro: Product Name:1-(3,5-difluoro-4-hydroxyphenyl)-1-propanone
CAS:178374-78-2
Purity:0.97 Package:mgs,gs,kgs Remarks:A812362
Company Name: Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel: +86-21-54098501
Email: sales@sinch.com.cn
Products Intro: Product Name:3',5'-Difluoro-4'-hydroxypropiophenone
CAS:178374-78-2
Purity:98% Package:1g;5g;25g;50g;100g;1kg
3',5'-DIFLUORO-4'-HYDROXYPROPIOPHENONE Basic information
Product Name:3',5'-DIFLUORO-4'-HYDROXYPROPIOPHENONE
Synonyms:1-(3,5-Difluoro-4-hydroxyphenyl)-1-propanone;3',5'-DIFLUORO-4'-HYDROXYPROPIOPHENONE;3,5-DIFLUORO-4-HYDROXYPROPIOPHENONE;3',5'-Difluoro-4'-hydroxypropiophenone 98%;3',5'-Difluoro-4'-hydroxypropiophenone98%;1-Propanone, 1-(3,5-difluoro-4-hydroxyphenyl)-;1-(3,5-Difluoro-4-hydroxyphenyl)propan-1-one
CAS:178374-78-2
MF:C9H8F2O2
MW:186.16
EINECS:
Product Categories:
Mol File:178374-78-2.mol
3',5'-DIFLUORO-4'-HYDROXYPROPIOPHENONE Structure
3',5'-DIFLUORO-4'-HYDROXYPROPIOPHENONE Chemical Properties
Melting point 126-128°C
Boiling point 271.2±35.0 °C(Predicted)
density 1.289±0.06 g/cm3(Predicted)
pka6.42±0.36(Predicted)
BRN 7372089
CAS DataBase Reference178374-78-2(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36/37/39
HazardClass IRRITANT
HS Code 2914409000
MSDS Information
ProviderLanguage
ALFA English
3',5'-DIFLUORO-4'-HYDROXYPROPIOPHENONE Usage And Synthesis
PreparationObtained by Fries rearrangement of 2,6-difluorophenyl propionate (b.p.5 61–65°) with aluminium chloride for 2 h at 90–95° under nitrogen (50%.
3',5'-DIFLUORO-4'-HYDROXYPROPIOPHENONE Preparation Products And Raw materials
Preparation Products3,5-DIFLUORO-4-METHOXYBENZOIC ACID
Tag:3',5'-DIFLUORO-4'-HYDROXYPROPIOPHENONE(178374-78-2) Related Product Information
4'-Hydroxypropiophenone 3',5'-Difluoropropiophenone 3',5'-DIFLUORO-4'-HYDROXYPROPIOPHENONE 3'-Fluoroacetophenone 3-Fluoro-4-hydroxybenzaldehyde 2-FLUORO-4-METHYLPHENOL 3,5-Difluoro-4-hydroxybenzaldehyde 3',5'-Difluoroacetophenone 3'-Fluoro-4'-hydroxyacetophenone 3'',5''-Difluoro-4''-Hydroxyacetophenone 3-Fluoropropiophenone 2,6-Difluorophenol 3',5'-DIFLUORO-4'-METHOXYPROPIOPHENONE