Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Acetic acid,[(4-chloro-o-tolyl)oxy]-, 2-butynylene ester (7CI,8CI)
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Purity: 98.0%
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14569-74-5

14569-74-5 structure

14569-74-5 structure

Name: Acetic acid,[(4-chloro-o-tolyl)oxy]-, 2-butynylene ester (7CI,8CI)
Chemical Name: 4-[2-(4-chloro-2-methylphenoxy)acetyl]oxybut-2-ynyl 2-(4-chloro-2-methylphenoxy)acetate
CAS Number: 14569-74-5
Molecular Formula: C₂₂H₂₀Cl₂O₆
Molecular Weight: 451.29700
Create Date: 2016-10-05 04:33:27
Modify Date: 2024-02-01 11:38:05

Name	4-[2-(4-chloro-2-methylphenoxy)acetyl]oxybut-2-ynyl 2-(4-chloro-2-methylphenoxy)acetate
Synonyms	1,4-Bis(2-methyl-4-chlorophenoxyacetoxy)-2-butyne 1,4-Bis-(4-chlor-2-methylphenoxyacetoxy)-but-2-in WLN: GR C1 DO1VO2UU2OV1OR B1 DG 2-Butyne-1,4-diol,bis(4-chloro-2-methylphenoxyacetate) Acetic acid,2-butynylene ester

Density	1.311g/cm3
Boiling Point	575.1ºC at 760 mmHg
Molecular Formula	C₂₂H₂₀Cl₂O₆
Molecular Weight	451.29700
Flash Point	198.3ºC
Exact Mass	450.06400
PSA	71.06000
LogP	4.15780
Vapour Pressure	3.13E-13mmHg at 25°C
Index of Refraction	1.568

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ES0600000

CHEMICAL NAME :: 2-Butyne-1,4-diol, bis(4-chloro-2-methylphenoxyacetate)

CAS REGISTRY NUMBER :: 14569-74-5

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C22-H20-Cl2-O6

MOLECULAR WEIGHT :: 451.32

WISWESSER LINE NOTATION :: GR C1 DO1VO2UU2OV1OR B1 DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00900

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%