1,3,2-Dioxaphospholane,2-methoxy-
Names
[ CAS No. ]:
3741-36-4
[ Name ]:
1,3,2-Dioxaphospholane,2-methoxy-
[Synonym ]:
Ethylene diethylphosphoramidite
2-methoxy-1,3,2-dioxophospholane
methyl ethylene phosphite
Methoxyphosphorane
EINECS 223-130-1
Cyclic ethylene methyl phosphite
2-Methoxy-1,2,3-dioxaphospholane
methoxy-2 dioxaphospholane-1,3,2
2-Methoxy-1.3.2-dioxaphospholan
Ethylene diethylamido phosphite
methoxy dioxaphospholane
Chemical & Physical Properties
[ Boiling Point ]:
80.8ºC at 760mmHg
[ Molecular Formula ]:
C3H7O3P
[ Molecular Weight ]:
122.06000
[ Exact Mass ]:
122.01300
[ PSA ]:
41.28000
[ LogP ]:
0.90650
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TG7250000
- CHEMICAL NAME :
- Phosphorous acid, cyclic ethylene methyl ester
- CAS REGISTRY NUMBER :
- 3741-36-4
- BEILSTEIN REFERENCE NO. :
- 0605525
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C3-H7-O3-P
- MOLECULAR WEIGHT :
- 122.07
- WISWESSER LINE NOTATION :
- T5OPOTJ BO1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1600 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
- REFERENCE :
- AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 11,487,1955
Safety Information
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%