50708-20-8

50708-20-8 structure

50708-20-8 structure

Name: dimethyl (E)-3-diethoxyphosphoryloxypent-2-enedioate
Chemical Name: dimethyl (E)-3-diethoxyphosphoryloxypent-2-enedioate
CAS Number: 50708-20-8
Molecular Formula: C₁₁H₁₉O₈P
Molecular Weight: 310.23800
Create Date: 2017-10-31 14:13:40
Modify Date: 2022-07-15 15:10:02

Name	dimethyl (E)-3-diethoxyphosphoryloxypent-2-enedioate
Synonyms	3-diethoxyphosphoryloxy-pentenedioic acid dimethyl ester 3-(Diethoxyphosphinyloxy)-2-pentenedioic acid dimethyl ester General Chemicals 3661 3-Diaethoxyphosphoryloxy-pentendisaeure-dimethylester GC-3661

Density	1.222g/cm3
Boiling Point	360ºC at 760 mmHg
Molecular Formula	C₁₁H₁₉O₈P
Molecular Weight	310.23800
Flash Point	185.2ºC
Exact Mass	310.08200
PSA	107.17000
LogP	1.80410
Index of Refraction	1.452

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LZ9400000

CHEMICAL NAME :: Glutaconic acid, 3-hydroxy-, dimethyl ester, diethyl phosphate

CAS REGISTRY NUMBER :: 50708-20-8

BEILSTEIN REFERENCE NO. :: 1805801

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H19-O8-P

MOLECULAR WEIGHT :: 310.27

WISWESSER LINE NOTATION :: 2OPO&O2&OY1VO1&U1VO1

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 :: 2 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: 20,11,1966

HS Code	2931900090

1830-54-2 structure

1830-54-2

~%

50708-20-8 structure

50708-20-8

Literature: Allied Chem.Corp. Patent: US2891887 , 1957 ;

Precursor 1
1830-54-2
DownStream 0

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%