Diflunisal NEW

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Min. Order1kg
Purity0.99
Cas No22494-42-4
Supply Ability20tons
Update time2024-10-25

Hebei Yanxi Chemical Co., Ltd.

5YR

China

Since2020-05-25

AddressZhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province

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Chemical Properties

Product Name	Diflunisal
CAS No	22494-42-4
EC-No	245-034-9
Min. Order	1kg
Purity	0.99
Supply Ability	20tons
Release date	2024/10/25

English name: Diflunisal

CAS number: 22494-42-4

Molecular formula: C13H8F2O3

Molecular weight: 250.2

EINECS number: 245-034-9

MDL No. : MFCD00057834

Stats

Melting point 207-209? C

Boiling point 386.9±42.0 °C(Predicted)

Density 1.3505 (estimate)

Storage conditions Keep in dark place,Sealed in dry,Room Temperature

Solubility Practically insoluble in water, soluble in ethanol (96 per cent). It dissolves in dilute solutions of alkali hydroxides.

Acidity coefficient (pKa)pKa 3.3 (H2O I=0.1) (Uncertain)

Morphological neat

Color White

Water solubility 6.186mg/L(24.99 ºC)

Safety information

hazard symbol (GHS)GHS hazard pictogramsGHS hazard pictograms

GHS07,GHS08

Warning word

Hazard Description H302-H315-H319-H335-H361

Precautions P201-P301+P312+P330-P302+P352-P305+P351+P338-P308+P313

Hazard category code 22-36/37/38-63

Safety Note 22-26-36

WGK Germany3

RTECS number DV2030000

Hazard NoteIrritant

Customs Code 2918290000

LD50 orally in female mice: 439 mg/kg (Stone)

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Company Profile Introduction

Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.