dimethyl (E)-3-diethoxyphosphoryloxypent-2-enedioate

Modify Date: 2022-07-15 15:10:02

dimethyl (E)-3-diethoxyphosphoryloxypent-2-enedioate Structure
dimethyl (E)-3-diethoxyphosphoryloxypent-2-enedioate structure
Common Name dimethyl (E)-3-diethoxyphosphoryloxypent-2-enedioate
CAS Number 50708-20-8 Molecular Weight 310.23800
Density 1.222g/cm3 Boiling Point 360ºC at 760 mmHg
Molecular Formula C11H19O8P Melting Point N/A
MSDS N/A Flash Point 185.2ºC

 Names

Name dimethyl (E)-3-diethoxyphosphoryloxypent-2-enedioate
Synonym More Synonyms

 Chemical & Physical Properties

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

 Toxicological Information

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

 Safety Information

HS Code 2931900090

 Synthetic Route

~%

dimethyl (E)-3-diethoxyphosphoryloxypent-2-enedioate Structure

dimethyl (E)-3-...

CAS#:50708-20-8

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

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

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%

 Synonyms

3-diethoxyphosphoryloxy-pentenedioic acid dimethyl ester
3-(Diethoxyphosphinyloxy)-2-pentenedioic acid dimethyl ester
General Chemicals 3661
3-Diaethoxyphosphoryloxy-pentendisaeure-dimethylester
GC-3661