Trichloroacetyl chloride

Modify Date: 2025-08-21 18:28:28

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	Signal Word	Danger

Name	Trichloroacetyl Chloride
Synonym	More Synonyms

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

Trichloroacetyl chloride MSDS(Chinese)

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)

Symbol	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

Precursor 10
CAS#:76-03-9 Trichloroacetic acid CAS#:127-18-4 Tetrachloroethylene CAS#:56-23-5 Carbon tetrachloride CAS#:76-01-7 Ethane,1,1,1,2,...
CAS#:67-72-1 Hexachloroethane CAS#:16650-10-5 tetrachloroepox... CAS#:98-07-7 Benzotrichloride CAS#:79-04-9 Chloroacetyl ch...
CAS#:75-44-5 phosgene CAS#:37021-34-4 1,2,2,2-TETRACH...
DownStream 10
CAS#:110655-92-0 2,3-diethylcycl... CAS#:35302-72-8 2-Trichloroacet... CAS#:3702-98-5 Ethyl 4,4,4-Tri... CAS#:598-99-2 Methyl trichlor...
CAS#:23170-77-6 Acetamide,2,2,2... CAS#:310886-79-4 5-Fluoro-1H-ind... CAS#:6314-28-9 tnca CAS#:5381-25-9 1-Benzothiophen...
CAS#:15166-50-4 2-[(2,2,2-trich... CAS#:1456-20-8 2-phenyl-5-(tri...

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%

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...

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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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
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HUAIAN DEPON CHEMICAL CO.,LTD.
China
Product Name: Trichloroacetyl chloride
Price: ￥9000.0/1ton
Purity: 99.0%
Delivery: Inquiry
Contact: Camellia
Email: sales@deponchem.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Trichloroacetyl chloride
Price: ￥108.0/100g ￥348.0/500g
Purity: 98.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Trichloroacetyl chloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: TIANFU CHEM-- Trichloroacetyl chloride
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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Trichloroacetyl chloride

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