Trichloroacetyl chloride

Modify Date: 2024-01-02 12:06:16

Trichloroacetyl chloride Structure
Trichloroacetyl chloride structure
 Common Name Trichloroacetyl chloride
CAS Number 76-02-8 Molecular Weight 181.833
Density 1.7±0.1 g/cm3 Boiling Point 118.0±0.0 °C at 760 mmHg
Molecular Formula C2Cl4O Melting Point -57 °C
MSDS Chinese USA Flash Point 31.0±26.5 °C
Symbol GHS05 GHS06
GHS05, GHS06		 Signal Word Danger

 Names

Name Trichloroacetyl Chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 118.0±0.0 °C at 760 mmHg
Melting Point -57 °C
Molecular Formula C2Cl4O
Molecular Weight 181.833
Flash Point 31.0±26.5 °C
Exact Mass 179.870331
PSA 17.07000
LogP 2.39
Vapour Pressure 17.0±0.2 mmHg at 25°C
Index of Refraction 1.501
Stability Stable. Reacts violently with water. Incompatible with alcohols, oxidizing agents, strong bases.
Water Solubility reacts violently

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AO7140000
CHEMICAL NAME :
Acetyl chloride, trichloro-
CAS REGISTRY NUMBER :
76-02-8
BEILSTEIN REFERENCE NO. :
0774120
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C2-Cl4-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,113,1982
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
475 mg/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,113,1982
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
445 mg/m3
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,113,1982 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7270 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

Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger
Hazard Statements H302-H314-H330
Supplemental HS Reacts violently with water.
Precautionary Statements P260-P280-P284-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T+:Verytoxic;
Risk Phrases R14;R22;R26;R29;R35
Safety Phrases S26-S28-S36/37/39-S45-S8-S28A-S23
RIDADR UN 2442 8/PG 2
WGK Germany 3
RTECS AO7140000
Packaging Group II
Hazard Class 8
HS Code 2914700090

 Synthetic Route

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 Articles8

More Articles
Enantioselective synthesis of dihydro-1H-benzindoles.

J. Org. Chem. 78(7) , 3379-83, (2013)

The first examples of dihydro-1H-benzindoles by enantioselective γ-lactamization reaction of naphthyl sulfilimines with trichloroacetyl chloride in the presence of ZnCu as catalyst (≥98:2 er and 65-80...
Synthesis of 3-alkylbenzoxazolones from N-alkyl-N-arylhydroxylamines by contiguous O-trichloroacetylation, trichloroacetoxy ortho-shift, and cyclization sequence.

J. Org. Chem. 78(23) , 11935-47, (2013)

Benzoxazolone pharmacophore is present in clinical pharmaceuticals, drug candidates, and many compounds having a wide spectrum of biological activities. The methods available for the synthesis of benz...
Interindividual variability in P450-dependent generation of neoantigens in halothane hepatitis.

Chem. Biol. Interact. 116(1-2) , 123-41, (1998)

Halothane hepatitis occurs because susceptible patients mount immune responses to trifluoroacetylated protein antigens, formed following cytochrome P450-mediated bioactivation of halothane to trifluor...

 Synonyms

Trichloroacetochloride
Acetyl chloride, 2,2,2-trichloro-
Acetyl chloride, trichloro-
CCl3COCl
EINECS 200-926-7
TRICHLOROACETIC ACID CHLORIDE
Trichloroacetyl chloride [UN2442] [Corrosive]
MFCD00000792
Trichloroacetyl chloride
2,2,2-Trichloroethanoyl chloride
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Chemsrc provides Trichloroacetyl chloride(CAS#:76-02-8) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Trichloroacetyl chloride are included as well.>> amp version: Trichloroacetyl chloride

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