Chlorodifluoroacetyl chloride

HCID 67713

Notes Reactions

Substructure search Find similar structures

Basic information

CAS: 354-24-5
Standard SMILES: O=C(Cl)C(F)(F)Cl
InChIKey: AZPWOLJQERBBBM-UHFFFAOYSA-N
Molecular formula: C2Cl2F2O
Average molar mass: 148.92 g/mol
Monoisotopic mass: 147.92942642

Names & identifiers

Preferred name: Chlorodifluoroacetyl chloride
IUPAC: 2-chloro-2,2-difluoroacetyl chloride
English name: Chlorodifluoroacetyl chloride
Molecular formula: C2Cl2F2O
Molecular weight: 148.92

Names & synonyms

Chlorodifluoroacetyl chloride354-24-52-chloro-2,2-difluoroacetyl chlorideAcetyl chloride, 2-chloro-2,2-difluoro-EINECS 206-551-5DTXSID1059864RefChem:575819DTXCID6039007206-551-5chloro(difluoro)acetyl chlorideAcetyl chloride, chlorodifluoro-Chlorodifluoroacetylchloride

Show more names

chlorodifluoro-acetylchloridChlorodifluoroacetylchloride97%Chlorodifluoroacetyl chloride (CDFAC)CHLORODIFLUOROACETYL CHLORIDE ISO 9001：2015 REACH

MFCD00039317Acetyl chloride,2-chloro-2,2-difluoro-C2Cl2F2OSCHEMBL19397Chlorodi(fluoro)acetyl chlorideM732JY93F6AKOS005173359FS-4404

Database identifiers

CAS: 354-24-5
PubChem CID: 67713
DTXSID: DTXSID1059864
UNII: M732JY93F6
EC Number: 206-551-5
Nikkaji: J193.826F

Properties

Computed structural properties

XLogP: 2.1
Topological polar surface area: 17.1 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 3
Rotatable bonds: 1
Heavy atoms: 7
Formal charge: 0
Complexity: 91.7

Experimental & physicochemical properties

SpringerMaterials PropertiesSchoenflies notation

Physicochemical properties

Boiling point: 20 °C · 20 °C
Density: 1.612 · 1.612±0.06 g/cm3(Predicted)
CAS DataBase Reference: 354 · 354-24-5(CAS DataBase Reference)
EPA Substance Registry System: Acetyl chloride, chlorodifluoro- (354-24-5)
Symbol(GHS): 5 · GHS05
Signal word: Danger
Hazard statements: 314 · H314
Precautionary statements: 260 · P260-P280-P304+P340-P305+P351+P338-P301+P330+P331-P303+P361+P353
Hazard Codes: C
Risk Statements: 20 · 20-35-37
Safety Statements: 9 · 9-26-36-45
RIDADR: 3265 · 3265
TSCA: TSCA listed
HazardClass: CORROSIVE
HS Code: 2915907098 · 2915907098

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P261, P264, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P363, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 3 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesSkin Corr. 1B (100%)

Safety data

tsca: TSCA listed
ridadr: 3265
hs_code: 2915907098
risk_code: 20-35-37
Signal word: Danger
Symbol(GHS): GHS05
hazard_code: C
safety_code: 9-26-36-45
hazard_class: CORROSIVE
Hazard statements: H314
Precautionary statements: P260-P280-P304+P340-P305+P351+P338-P301+P330+P331-P303+P361+P353

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationAcetyl chloride, 2-chloro-2,2-difluoro-: ACTIVE

Applications

UsesChlorodifluoroacetyl Chloride (CAS# 354-24-5) is used in the preparation of chlorodifluoroacetylchloride and its derivatives and has application in in medicine and pesticides.