Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,5-difluorobenzenesulfonamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

140480-89-3

140480-89-3 structure

Name: 3,5-Difluorobenzenesulfonamide
Chemical Name: 3,5-Difluorobenzenesulfonamide
CAS Number: 140480-89-3
Molecular Formula: C₆H₅F₂NO₂S
Molecular Weight: 193.171
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon sulfonate
Create Date: 2018-03-15 08:00:00
Modify Date: 2024-01-02 12:50:11

Name	3,5-Difluorobenzenesulfonamide
Synonyms	ZSWR CF EF MFCD02091379 3,5-Difluorobenzenesulfonamide Benzenesulfonamide, 3,5-difluoro-

Density	1.5±0.1 g/cm3
Boiling Point	315.9±52.0 °C at 760 mmHg
Melting Point	157-161 °C(lit.)
Molecular Formula	C₆H₅F₂NO₂S
Molecular Weight	193.171
Flash Point	144.8±30.7 °C
Exact Mass	193.000900
PSA	68.54000
LogP	1.21
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.534

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Risk Phrases	R22
Safety Phrases	S22-S24/25
RIDADR	2810
WGK Germany	3
Packaging Group	I
HS Code	2935009090

210532-25-5

~89%

140480-89-3

Literature: EXELIXIS, INC.; BOLLU, Venkataiah; BOREN, Brant, Clayton; DALGARD, Jackline, Eve; FLATT, Brenton, T.; HAQ, Nadia; HUDSON, Sarah; MOHAN, Raju; MORRISSEY, Michael; PRATT, Benjamin; WANG, Tie-lin Patent: WO2010/93845 A1, 2010 ; Location in patent: Page/Page column 154-155 ; WO 2010/093845 A1

372-39-4

140480-89-3

Literature: Magnetic Resonance in Chemistry, , vol. 36, # SPEC. ISS. p. S169-S178

Precursor 2
210532-25-5 372-39-4
DownStream 0

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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