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2,3,4,5,6-Pentafluorobenzoyl chloride_Molecular_structure_CAS_2251-50-5)
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2,3,4,5,6-Pentafluorobenzoyl chloride

Catalog No. 76732 Name Sigma Aldrich
CAS Number 2251-50-5 Website http://www.sigmaaldrich.com
M. F. C7ClF5O Telephone 1-800-521-8956
M. W. 230.519316 Fax
Purity ≥98.5% (GC) Email
Storage Chembase ID: 9589

SYNONYMS

Title
2,3,4,5,6-五氟苯甲酰氯
IUPAC name
pentafluorobenzoyl chloride
IUPAC Traditional name
pentafluorobenzoyl chloride
Synonyms
五氟苯酰氯
五氟苯甲酰氯
Pentafluorobenzoic acid chloride
Perfluorobenzoyl Chloride

DATABASE IDS

MDL Number MFCD00000657
CAS Number 2251-50-5
EC Number 218-842-4
Beilstein Number 2054397
PubChem SID 24887041

PROPERTIES

Grade puriss.
Linear Formula C6F5COCl
Purity ≥98.5% (GC)
Boiling Point 158-159 °C(lit.)
Density 1.601 g/mL at 25 °C(lit.)
Refractive Index n20/D 1.453(lit.)
Refractive Index n20/D 1.453
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 14-34
Safety Statements 26-36/37/39-45
Storage Temperature 2-8°C
Supplemental Hazard Statements Reacts violently with water.
Hazard Class 8
UN Number 3265
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Other Notes
Sensitive derivatizing reagent for the analysis of amines, amides and phenols by electron capture gas chromatography1
Description (简体中文)
Other Notes
灵敏的衍生化试剂,用于电子俘获气相色谱法分析胺、酰胺和酚1

REFERENCES