acetyl fluoride

Modify Date: 2026-06-30 19:36:10

acetyl fluoride Structure
acetyl fluoride structure
Common Name acetyl fluoride
CAS Number 557-99-3 Molecular Weight 62.04300
Density 1.03 Boiling Point 20ºC
Molecular Formula C2H3FO Melting Point -84ºC(lit.)
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name acetyl fluoride
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.03
Boiling Point 20ºC
Melting Point -84ºC(lit.)
Molecular Formula C2H3FO
Molecular Weight 62.04300
Exact Mass 62.01680
PSA 17.07000
LogP 0.50240
Index of Refraction 1.286
InChIKey JUCMRTZQCZRJDC-UHFFFAOYSA-N
SMILES CC(=O)F

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AP2800000
CHEMICAL NAME :
Acetyl fluoride
CAS REGISTRY NUMBER :
557-99-3
BEILSTEIN REFERENCE NO. :
1733308
LAST UPDATED :
199712
DATA ITEMS CITED :
30
MOLECULAR FORMULA :
C2-H3-F-O
MOLECULAR WEIGHT :
62.05
WISWESSER LINE NOTATION :
FV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2500 mg/m3
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,325,1986
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
2000 mg/m3/30M
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
11FYAN "Fluorine Chemistry, Volume III. Biological Effects of Organic Fluorides," Simons, J.H., ed., New York, Academic Press, Inc., 1963 Volume(issue)/page/year: 3,74,1963 *** REVIEWS *** ACGIH TLV-TWA 2.5 mg(F)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 2.5 mg(F)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,116,1971 OSHA PEL (Gen Indu):8H TWA 2.5 mg(F)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 2.5 mg(F)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 2.5 mg(F)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 2.5 mg(F)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 2.5 mg(F)/m3 JAN 1993 OEL-BELGIUM:TWA 2.5 mg(F)/m3 JAN 1993 OEL-DENMARK:TWA 2.5 mg(F)/m3 JAN 1993 OEL-FINLAND:TWA 2.5 mg(F)/m3 JAN 1993 OEL-FRANCE:TWA 2.5 mg(F)/m3 JAN 1993 OEL-GERMANY:TWA 2.5 mg(F)/m3 JAN 1993 OEL-HUNGARY:TWA 1 mg(F)/m3;STEL 2 mg(F)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 2.5 mg(F)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 2.5 mg(F)/m3 JAN 1993 OEL-POLAND:TWA 1 mg(F)/m3 JAN 1993 OEL-SWEDEN:TWA 2 mg(F)/m3 JAN 1993 OEL-SWITZERLAND:TWA 1.8 ppm;STEL 9.0 ppm JAN 1993 OEL-THAILAND:TWA 2.5 mg(F)/m3 JAN 1993 OEL-TURKEY:TWA 2.5 mg(F)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 2.5 mg(F)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5766 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1822 (estimated) No. of Female Employees: 272 (estimated)

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes C,F
Risk Phrases 34
Safety Phrases 26-36/37/39-45
RIDADR UN 3265 8/PG 1
Packaging Group II

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Fluorid kyseliny octove
acetic fluoride
CH3COF
Essigsaeurefluorid
fluoromethylketone
Methylcarbonylfluoride
EINECS 209-188-0
acyl fluoride
Acetylfluorid

 acetyl fluoride | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of acetyl fluoride?
A: SMILES notation of acetyl fluoride is CC(=O)F.
Q: What are the downstream products of acetyl fluoride?
A: Related downstream products(CAS) of acetyl fluoride: 430-51-3;341-02-6;577-59-3;98-95-3;459-72-3;454-31-9;383-63-1;75-73-0;75-46-7;122-00-9.
Q: What is the molecular weight of acetyl fluoride?
A: Molecular weight of acetyl fluoride is 62.04300.
Q: What is the InChIKey of acetyl fluoride?
A: InChIKey of acetyl fluoride is JUCMRTZQCZRJDC-UHFFFAOYSA-N.
Q: What is the English name of acetyl fluoride?
A: The English name of acetyl fluoride is acetyl fluoride.
Q: What is the molecular formula of acetyl fluoride?
A: Molecular formula of acetyl fluoride is C2H3FO.
Q: What is the boiling point of acetyl fluoride?
A: Boiling point of acetyl fluoride is 20ºC.
Q: What is the CAS number of acetyl fluoride?
A: CAS number of acetyl fluoride is 557-99-3.
Q: What are the upstream materials of acetyl fluoride?
A: Related upstream materials(CAS) of acetyl fluoride: 64-19-7;108-24-7;506-96-7;75-36-5;75-07-0;127-09-3;2754-27-0;563-79-1;354-34-7;60-35-5.
Q: What is the LogP of acetyl fluoride?
A: LogP of acetyl fluoride is 0.50240.

 acetyl fluoridefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.