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Product Name: DIETHYL-BETA,GAMMA-EPOXYPROPYLPHOSPHONATE
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63869-27-2

63869-27-2 structure

63869-27-2 structure

Name: DIETHYL-BETA,GAMMA-EPOXYPROPYLPHOSPHONATE
Chemical Name: 1-[[bis(diethoxyphosphoryl)-diethoxyphosphorylsulfanylmethyl]-ethoxyphosphoryl]oxyethane
CAS Number: 63869-27-2
Molecular Formula: C₁₇H₄₀O₁₂P₄S
Molecular Weight: 592.45200
Create Date: 2016-03-08 02:08:54
Modify Date: 2025-10-07 18:59:45

Name	1-[[bis(diethoxyphosphoryl)-diethoxyphosphorylsulfanylmethyl]-ethoxyphosphoryl]oxyethane
Synonyms	ent 24,951

Density	1.258g/cm3
Boiling Point	581.4ºC at 760 mmHg
Molecular Formula	C₁₇H₄₀O₁₂P₄S
Molecular Weight	592.45200
Flash Point	305.4ºC
Exact Mass	592.11900
PSA	206.66000
LogP	7.31030
Index of Refraction	1.465

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ9000000

CHEMICAL NAME :: Phosphonic acid, (mercaptomethylidyne)tri-, hexaethyl ester, S-ester with O,O- diethyl phosphorothioate

CAS REGISTRY NUMBER :: 63869-27-2

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C17-H40-O12-P4-S

MOLECULAR WEIGHT :: 592.51

WISWESSER LINE NOTATION :: 2OPO&O2&SPO&O2&O2&PO&O2&O2&1UU1PO&O2&O2

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 :: 28 mg/kg

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

REFERENCE :: ARSIM* Agricultural Research Service, USDA Information Memorandum. (Beltsville, MD 20705) Volume(issue)/page/year: 20,15,1966

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%

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