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4-(Difluoromethoxy)benzenesulfonyl chloride_Molecular_structure_CAS_351003-34-4)
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4-(Difluoromethoxy)benzenesulfonyl chloride

Catalog No. 552267 Name Sigma Aldrich
CAS Number 351003-34-4 Website http://www.sigmaaldrich.com
M. F. C7H5ClF2O3S Telephone 1-800-521-8956
M. W. 242.6276064 Fax
Purity 97% Email
Storage Chembase ID: 94797

SYNONYMS

Title
4-(二氟甲氧基)苯磺酰氯
IUPAC name
4-(difluoromethoxy)benzene-1-sulfonyl chloride
IUPAC Traditional name
4-(difluoromethoxy)benzenesulfonyl chloride

DATABASE IDS

MDL Number MFCD03094156
CAS Number 351003-34-4
PubChem SID 24879256

PROPERTIES

Linear Formula F2CHOC6H4SO2Cl
Purity 97%
Boiling Point 265-266 °C(lit.)
Density 1.523 g/mL at 25 °C(lit.)
Flash Point 93 °C
Flash Point 199.4 °F
Refractive Index n20/D 1.5150(lit.)
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 3265 8/PG 2
Risk Statements 34
Safety Statements 26-36/37/39-45
Hazard Class 8
UN Number 3265
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Packaging
1, 5 g in glass bottle
Description (简体中文)
包装
1, 5 g in glass bottle

REFERENCES