Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phosphonic acid,(2-phenylethenyl)-, dioctyl ester (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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63979-75-9

63979-75-9 structure

63979-75-9 structure

Name: Phosphonic acid,(2-phenylethenyl)-, dioctyl ester (9CI)
Chemical Name: [(E)-2-dioctoxyphosphorylethenyl]benzene
CAS Number: 63979-75-9
Molecular Formula: C₂₄H₄₁O₃P
Molecular Weight: 408.55400
Create Date: 2016-12-03 11:43:15
Modify Date: 2025-10-08 22:48:55

Name	[(E)-2-dioctoxyphosphorylethenyl]benzene

Density	0.984g/cm3
Boiling Point	502.4ºC at 760mmHg
Molecular Formula	C₂₄H₄₁O₃P
Molecular Weight	408.55400
Flash Point	270.8ºC
Exact Mass	408.27900
PSA	45.34000
LogP	8.60460
Index of Refraction	1.499

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WL5775000

CHEMICAL NAME :: beta-Styrenephosphonic acid, dioctyl ester

CAS REGISTRY NUMBER :: 63979-75-9

BEILSTEIN REFERENCE NO. :: 3164434

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C24-H41-O3-P

MOLECULAR WEIGHT :: 408.62

WISWESSER LINE NOTATION :: 8OPO&O8&1U1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 5,140,1953

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