Dichloroacetyl chloride

Modify Date: 2025-08-21 15:25:29

Dichloroacetyl chloride structure	Common Name	Dichloroacetyl chloride
	CAS Number	79-36-7	Molecular Weight	147.388
	Density	1.6±0.1 g/cm3	Boiling Point	107.5±0.0 °C at 760 mmHg
	Molecular Formula	C₂HCl₃O	Melting Point	< 25ºC
	MSDS	Chinese USA	Flash Point	31.8±22.3 °C
	Symbol	GHS05, GHS09	Signal Word	Danger

Name	dichloroacetyl chloride
Synonym	More Synonyms

Density	1.6±0.1 g/cm3
Boiling Point	107.5±0.0 °C at 760 mmHg
Melting Point	< 25ºC
Molecular Formula	C₂HCl₃O
Molecular Weight	147.388
Flash Point	31.8±22.3 °C
Exact Mass	145.909302
PSA	17.07000
LogP	1.27
Vapour Pressure	27.0±0.2 mmHg at 25°C
Index of Refraction	1.467
Stability	Stable. Combustible. Incompatible with water, alcohols and oxidizing agents. Fumes in air.
Water Solubility	MAY DECOMPOSE

Dichloroacetyl chloride MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AO6650000

CHEMICAL NAME :: Acetyl chloride, dichloro-

CAS REGISTRY NUMBER :: 79-36-7

BEILSTEIN REFERENCE NO. :: 1209426

LAST UPDATED :: 199806

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C2-H-Cl3-O

MOLECULAR WEIGHT :: 147.38

WISWESSER LINE NOTATION :: GYGVG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2460 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2000 ppm/4H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 650 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2 mg/kg/80W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 1 mg/plate

REFERENCE :: EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 19(Suppl 21),2,1992

Symbol	GHS05, GHS09
Signal Word	Danger
Hazard Statements	H314-H400
Precautionary Statements	P273-P280-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	C:Corrosive;N:Dangerousfortheenvironment;
Risk Phrases	R35;R50
Safety Phrases	S9-S26-S45-S61
RIDADR	UN 1765 8/PG 2
WGK Germany	2
RTECS	AO6650000
Packaging Group	II
Hazard Class	8

Precursor 10
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CAS#:67-66-3 Chloroform CAS#:463-51-4 ketene CAS#:79-01-6 Trichloroethylene CAS#:15849-83-9 ethylphenylphos...
CAS#:76-03-9 Trichloroacetic acid CAS#:76-01-7 Ethane,1,1,1,2,...
DownStream 10
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Halogenated derivatives QSAR model using spectral moments to predict haloacetic acids (HAA) mutagenicity.

Bioorg. Med. Chem. 16 , 5720-32, (2008)

The risk of the presence of haloacetic acids in drinking water as chlorination by-products and the shortage of experimental mutagenicity data for most of them requires a research work. This paper desc...

Autoimmune response in MRL+/+ mice following treatment with dichloroacetyl chloride or dichloroacetic anhydride.

Toxicol. Appl. Pharmacol. 216(2) , 248-55, (2006)

Dichloroacetyl chloride (DCAC) is formed from trichloroethene (TCE), which is implicated in inducing/accelerating autoimmune response. Due to its potent acylating activity, DCAC may convert proteins t...

Photocatalysis of gaseous trichloroethylene (TCE) over TiO2: the effect of oxygen and relative humidity on the generation of dichloroacetyl chloride (DCAC) and phosgene.

J. Hazard. Mater. 146(1-2) , 302-8, (2007)

Batch photocatalytic degradation of 80+/-2.5 ppm V trichloroethylene (TCE) was conducted to investigate the effect of the oxygen and relative humidity (RH) on the formation of the dichloroacetyl chlor...

Acetyl chloride, 2,2-dichloro-

Dichloroacetyl chloride

2,2-Dichloroacetyl chloride

EINECS 201-199-9

MFCD00000840

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Dichloroacetyl chloride
Price: Check
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Delivery: 10 Day
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Dichloroacetyl chloride
Price: ￥78.0/100g ￥288.0/500g
Purity: 98.0%
Delivery: Inquiry
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Dichloroacetyl 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: Dichloroacetyl 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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Dichloroacetyl chloride

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

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Synonyms

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