1,1, 1-Trichloro-2,2-bis(p-ethoxyphenyl)ethane

Modify Date: 2025-09-12 08:30:17

1,1, 1-Trichloro-2,2-bis(p-ethoxyphenyl)ethane Structure
1,1, 1-Trichloro-2,2-bis(p-ethoxyphenyl)ethane structure
Common Name 1,1, 1-Trichloro-2,2-bis(p-ethoxyphenyl)ethane
CAS Number 4329-03-7 Molecular Weight 373.70100
Density 1.24g/cm3 Boiling Point 460.5ºC at 760 mmHg
Molecular Formula C18H19Cl3O2 Melting Point N/A
MSDS N/A Flash Point 148.9ºC

 Names

Name 1-ethoxy-4-[2,2,2-trichloro-1-(4-ethoxyphenyl)ethyl]benzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.24g/cm3
Boiling Point 460.5ºC at 760 mmHg
Molecular Formula C18H19Cl3O2
Molecular Weight 373.70100
Flash Point 148.9ºC
Exact Mass 372.04500
PSA 18.46000
LogP 5.98610
Index of Refraction 1.559
InChIKey RMWNXWAWVFPXNO-UHFFFAOYSA-N
SMILES CCOc1ccc(C(c2ccc(OCC)cc2)C(Cl)(Cl)Cl)cc1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KH5788000
CHEMICAL NAME :
Ethane, 2,2-bis(p-ethoxyphenyl)-1,1,1-trichloro-
CAS REGISTRY NUMBER :
4329-03-7
BEILSTEIN REFERENCE NO. :
1997439
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C18-H19-Cl3-O2
MOLECULAR WEIGHT :
373.72
WISWESSER LINE NOTATION :
GXGGYR DO2&R DO2

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 :
300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BWHOA6 Bulletin of the World Health Organization. (WHO, Pub. Center USA, 49 Sheridan Ave., Albany, NY 12210) Volume(issue)/page/year: 44,363,1971

 Safety Information

HS Code 2909309090

 Synthetic Route

~%

1,1, 1-Trichloro-2,2-bis(p-ethoxyphenyl)ethane Structure

1,1, 1-Trichlor...

CAS#:4329-03-7

Literature: Harris; Frankforter Journal of the American Chemical Society, 1926 , vol. 48, p. 3148

~%

1,1, 1-Trichloro-2,2-bis(p-ethoxyphenyl)ethane Structure

1,1, 1-Trichlor...

CAS#:4329-03-7

Literature: Frankforter; Kritchevsky Journal of the American Chemical Society, 1914 , vol. 36, p. 1522

~%

1,1, 1-Trichloro-2,2-bis(p-ethoxyphenyl)ethane Structure

1,1, 1-Trichlor...

CAS#:4329-03-7

Literature: Stephenson; Waters Journal of the Chemical Society, 1946 , p. 339,342

~%

1,1, 1-Trichloro-2,2-bis(p-ethoxyphenyl)ethane Structure

1,1, 1-Trichlor...

CAS#:4329-03-7

Literature: du Pont de Nemours and Co. Patent: US2426417 , 1946 ; Full Text Show Details Riemschneider Monatshefte fuer Chemie, 1953 , vol. 84, p. 1228,1231

 Customs

HS Code 2909309090
Summary 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

4,4'-Diethoxydiphenyltrichloroethane
Ethoxychlor
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