Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Acetic acid,2,2,2-trichloro-, 1-methylethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
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3974-99-0

3974-99-0 structure

3974-99-0 structure

Name: Acetic acid,2,2,2-trichloro-, 1-methylethyl ester
Chemical Name: propan-2-yl 2,2,2-trichloroacetate
CAS Number: 3974-99-0
Molecular Formula: C₅H₇Cl₃O₂
Molecular Weight: 205.46700
Create Date: 2016-10-31 10:29:45
Modify Date: 2025-09-29 10:01:03

Name	propan-2-yl 2,2,2-trichloroacetate
Synonyms	EINECS 223-604-8 Isopropyl trichloroacetate Acetic acid,trichloro-,1-methylethyl ester 1-Methylethyl trichloroacetate trichloro-acetic acid,1-methylethyl ester Caswell No. 513 Trichlor-essigsaeure-isopropylester Trichloroaetic acid isopropyl ester trichloro-acetic acid isopropyl ester

Density	1.377g/cm3
Boiling Point	179.4ºC at 760mmHg
Molecular Formula	C₅H₇Cl₃O₂
Molecular Weight	205.46700
Flash Point	63.1ºC
Exact Mass	203.95100
PSA	26.30000
LogP	2.30820
Index of Refraction	1.468

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AJ8375500

CHEMICAL NAME :: Acetic acid, trichloro-, 1-methylethyl ester

CAS REGISTRY NUMBER :: 3974-99-0

LAST UPDATED :: 199806

DATA ITEMS CITED :: 3

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 :: 3120 uL/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545852

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >7500 uL/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545852

67-63-0 structure

67-63-0

76-03-9 structure

76-03-9

~%

3974-99-0 structure

3974-99-0

Literature: Gayler; Waddle Journal of the American Chemical Society, 1941 , vol. 63, p. 3358

187737-37-7 structure

187737-37-7

76-03-9 structure

76-03-9

~%

3974-99-0 structure

3974-99-0

Literature: Dorris; Sowa; Nieuwland Journal of the American Chemical Society, 1934 , vol. 56, p. 2689

116-16-5 structure

116-16-5

67-63-0 structure

67-63-0

~73%

3974-99-0 structure

3974-99-0

Literature: Freedlander, Richard S.; Bryson, Thomas A.; Dunlap, R. Bruce; Schulman, E. M.; Lewis, Charles A. Journal of Organic Chemistry, 1981 , vol. 46, # 17 p. 3519 - 3521

187737-37-7 structure

187737-37-7

7637-07-2 structure

7637-07-2

76-03-9 structure

76-03-9

~%

3974-99-0 structure

3974-99-0

Literature: Dorris; Sowa; Nieuwland Journal of the American Chemical Society, 1934 , vol. 56, p. 2689

Precursor 5
67-63-0 76-03-9 187737-37-7 116-16-5
7637-07-2
DownStream 7
98-82-8 100-18-5 141-79-7 67-64-1
67-63-0 76-03-9 31464-96-7

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