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2',5'-Difluoroacetophenone

2',5'-Difluoroacetophenone
2',5'-Difluoroacetophenone
CAS No.
1979-36-8
Chemical Name:
2',5'-Difluoroacetophenone
Synonyms
TIMTEC-BB SBB006573;2,5-DIFLUOROACETOPHENONE;2',5'-DIFLUOROACETOPHENONE;2',5'-Difluoroacetophenone98%;1-(2,5-Difluorophenyl)ethanone;2',5'-Difluoroacetophenone 98%;2',5'-Difluoroacetophenone;Methyl(2,5-difluorophenyl) ketone;1-(2,5-difluorophenyl)ethan-1-one;Ethanone, 1-(2,5-difluorophenyl)-
CBNumber:
CB0162955
Molecular Formula:
C8H6F2O
Formula Weight:
156.13
MOL File:
1979-36-8.mol

2',5'-Difluoroacetophenone Properties

Boiling point:
78-80°C 12mm
Density 
1.233 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.4882(lit.)
Flash point:
>230 °F
Specific Gravity
1.233
BRN 
2963573
InChIKey
HLAFIZUVVWJAKL-UHFFFAOYSA-N
CAS DataBase Reference
1979-36-8(CAS DataBase Reference)
NIST Chemistry Reference
2',5'-Difluoroacetophenone(1979-36-8)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29147000
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

2',5'-Difluoroacetophenone price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 264261 2′,5′-Difluoroacetophenone 98% 1979-36-8 1g $36.2 2018-11-20 Buy
TCI Chemical D2607 2',5'-Difluoroacetophenone >98.0%(GC) 1979-36-8 5g $92 2018-11-22 Buy
Alfa Aesar A13911 2',5'-Difluoroacetophenone, 98% 1979-36-8 5g $92.1 2018-11-13 Buy
Alfa Aesar A13911 2',5'-Difluoroacetophenone, 98% 1979-36-8 1g $28.2 2018-11-13 Buy
Alfa Aesar A13911 2',5'-Difluoroacetophenone, 98% 1979-36-8 25g $345 2018-11-13 Buy

2',5'-Difluoroacetophenone Chemical Properties,Uses,Production

Chemical Properties

clear colorless to yellow liquid

Uses

2',5'-Difluoroacetophenone is used in the synthesis of pyrazole compounds as inhibitors of dipeptidyl peptidases. These compounds have been shown to produce anti-hyperglycemic effects.

2',5'-Difluoroacetophenone Preparation Products And Raw materials

Raw materials

Preparation Products


2',5'-Difluoroacetophenone Suppliers

Global( 166)Suppliers
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Mainchem Co., Ltd.
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Liaoning Tianhua Chemical Co., Ltd. 0418-6530555 2855550
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2',5'-Difluoroacetophenone Spectrum


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