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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-Benzenedicarboxylicacid, 1,2-bis[2-(2-butoxyethoxy)ethyl] ester
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16672-39-2

16672-39-2 structure

16672-39-2 structure

Name: 1,2-Benzenedicarboxylicacid, 1,2-bis[2-(2-butoxyethoxy)ethyl] ester
Chemical Name: bis[2-(2-butoxyethoxy)ethyl] benzene-1,2-dicarboxylate
CAS Number: 16672-39-2
Molecular Formula: C₂₄H₃₈O₈
Molecular Weight: 454.55400
Create Date: 2016-02-17 07:27:34
Modify Date: 2025-10-05 17:52:02

Name	bis[2-(2-butoxyethoxy)ethyl] benzene-1,2-dicarboxylate
Synonyms	Di(ethylene glycol monobutyl ether) phthalate bis[2-(2-butoxyethoxy)ethyl] phthalate Dibutoxyethoxyethyl phthalate Dibutylcarbitol phthalate 1,2-Benzenedicarboxylic acid,bis(2-(2-butoxyethoxy)ethyl) ester Ethanol,2-(2-butoxyethoxy)-,phthalate

Density	1.077g/cm3
Boiling Point	490.1ºC at 760 mmHg
Molecular Formula	C₂₄H₃₈O₈
Molecular Weight	454.55400
Flash Point	205.6ºC
Exact Mass	454.25700
PSA	89.52000
LogP	3.66680
Vapour Pressure	9.46E-10mmHg at 25°C
Index of Refraction	1.488

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KJ9500000

CHEMICAL NAME :: Ethanol, 2-(2-butoxyethoxy)-, phthalate

CAS REGISTRY NUMBER :: 16672-39-2

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C24-H38-O8

MOLECULAR WEIGHT :: 454.62

WISWESSER LINE NOTATION :: 4O2O2OVR BVO2O2O4

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 :: 9700 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Gastrointestinal - other changes Kidney, Ureter, Bladder - other changes

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 23,259,1941

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