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Benzoic acid, 3,4-bis(difluoroMethoxy)-
Benzoic acid, 3,4-bis(difluoroMethoxy)-
$1320 - $1320
Product name
Benzoic acid, 3,4-bis(difluoroMethoxy)-
Cas No
162401-60-7
MF
C9H6F4O4
MW
254.14
MDL Number
MFCD22460478
Synonyms
Benzoic acid, 3,4-bis(difluoroMethoxy)-;3,4-Bis(difluoroMethoxy)benzoic Acid;Roflumilast Impurity F
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1g
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Brand
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Price
Product name
TRC
B426295
1g
$1320
3,4-Bis(difluoromethoxy)benzoicAcid
Properties
Boiling point
293.3±35.0 °C(Predicted)
Density
1.473±0.06 g/cm3(Predicted)
pka
3.71±0.10(Predicted)
Safety Information
Symbol(GHS)
Signal word
Warning
Hazard statements
H315：
Causes skin irritation
H319：
Causes serious eye irritation
H335：
May cause respiratory irritation
Precautionary statements
P280：
Wear protective gloves/protective clothing/eye protection/face protection.
Description
3,4-Bis(difluoromethoxy)benzoic Acid is an impurity of the antiasthmatic drug Roflumilast (R639700).
Suppliers and manufacturers
Career Henan Chemica Co
Shanghai Famo Biotech Co Ltd
J & K SCIENTIFIC LTD.
Shanghai Famo Bio-chemical Technology Company Ltd.
Shanghai TaoSu Biochemical Technology Co., Ltd.
Jinan Mingya Medical Technology Co., Ltd.
ChemStrong Scientific Co.,Ltd
Chengdu DingDang Pharmaceutical Co., Ltd.
Artis Biotech Co. Ltd.
Jinan Kaixi Biotechnology Co., Ltd.
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