Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Octyl (2,4-dichlorophenoxy)acetate
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Purity: 98.0%
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1928-44-5

1928-44-5 structure

1928-44-5 structure

Name: Octyl (2,4-dichlorophenoxy)acetate
Chemical Name: 2,4-D-octyl
CAS Number: 1928-44-5
Molecular Formula: C₁₆H₂₂Cl₂O₃
Molecular Weight: 333.25000
Create Date: 2018-05-21 08:00:00
Modify Date: 2024-01-07 06:11:44

Name	2,4-D-octyl
Synonyms	Octyl ester of 2,4-D EINECS 217-674-9 2,4-Dichlorphenoxyessigsaeure-n-octylester octyl 2-(2,4-dichlorophenoxy)acetate octyl (2,4-dichlorophenoxy)acetate Octyl 2,4-dichlorophenoxyacetate 2,4-Dichlorphenoxyacetic acid octyl ester 2,4-D Octyl ester

Density	1.151g/cm3
Boiling Point	401.7ºC at 760mmHg
Molecular Formula	C₁₆H₂₂Cl₂O₃
Molecular Weight	333.25000
Flash Point	139.6ºC
Exact Mass	332.09500
PSA	35.53000
LogP	5.27590
Vapour Pressure	1.16E-06mmHg at 25°C
Index of Refraction	1.507

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AG8850000

CHEMICAL NAME :: Acetic acid, 2,4-dichlorophenoxy-, octyl ester

CAS REGISTRY NUMBER :: 1928-44-5

BEILSTEIN REFERENCE NO. :: 2336407

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C16-H22-Cl2-O3

MOLECULAR WEIGHT :: 333.28

WISWESSER LINE NOTATION :: GR CG DO1VO8

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1200 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: -,95,1982

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2 gm/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: -,95,1982 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 1 mg/m3 JAN 1993

Hazard Class	3.2
HS Code	2918990090

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%