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Product Name: 1,3-Butanediol,4-chloro-3-(chlorodifluoromethyl)-4,4-difluoro-1-(2-thienyl)-
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34848-40-3

34848-40-3 structure

34848-40-3 structure

Name: 1,3-Butanediol,4-chloro-3-(chlorodifluoromethyl)-4,4-difluoro-1-(2-thienyl)-
Chemical Name: 4-chloro-3-[chloro(difluoro)methyl]-4,4-difluoro-1-thiophen-2-ylbutane-1,3-diol
CAS Number: 34848-40-3
Molecular Formula: C₉H₈Cl₂F₄O₂S
Molecular Weight: 327.12300
Create Date: 2017-09-10 22:17:35
Modify Date: 2025-12-02 03:06:41

Name	4-chloro-3-[chloro(difluoro)methyl]-4,4-difluoro-1-thiophen-2-ylbutane-1,3-diol

Density	1.621g/cm3
Boiling Point	402.8ºC at 760 mmHg
Molecular Formula	C₉H₈Cl₂F₄O₂S
Molecular Weight	327.12300
Flash Point	197.4ºC
Exact Mass	325.95600
PSA	68.70000
LogP	3.56590
Index of Refraction	1.52

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EK0830000

CHEMICAL NAME :: 1,3-Butanediol, 4-chloro-3-chlorodifluoromethyl-4,4-difluoro-1-(2-thi enyl)-

CAS REGISTRY NUMBER :: 34848-40-3

LAST UPDATED :: 198509

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H8-Cl2-F4-O2-S

MOLECULAR WEIGHT :: 327.13

WISWESSER LINE NOTATION :: T5SJ BYQ1XQXGFFXGFF

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 :: 18 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#08859

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