Vinylphosphonic acid
Names
[ CAS No. ]:
1746-03-8
[ Name ]:
Vinylphosphonic acid
[Synonym ]:
Vinylphosphonsure
ethylenephosphonicacid
Vinylphosphonic Acid
ethenephosphonicacid
VINYLPHOSPHONIC ACID,PURE
vinyl-phosphonicaci
vinylphosphonate
EINECS 217-123-2
vynilphosphonic acid
vinyl phosphonic acid
ethenylphosphonicacid
ethenyl-phosphonicaci
MFCD00043866
Vinylphosophonicacid
Vinyl-phosphonsaeure
Chemical & Physical Properties
[ Density]:
1.389 g/mL at 25 °C(lit.)
[ Boiling Point ]:
266.2ºC at 760mmHg
[ Melting Point ]:
41-45 °C(lit.)
[ Molecular Formula ]:
C2H5O3P
[ Molecular Weight ]:
108.03300
[ Flash Point ]:
>230 °F
[ Exact Mass ]:
107.99800
[ PSA ]:
67.34000
[ LogP ]:
0.30760
[ Vapour Pressure ]:
0.00253mmHg at 25°C
[ Index of Refraction ]:
n20/D 1.473
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SZ7903500
- CHEMICAL NAME :
- Phosphonic acid, ethenyl-
- CAS REGISTRY NUMBER :
- 1746-03-8
- BEILSTEIN REFERENCE NO. :
- 1741622
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C2-H5-O3-P
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 39,380,1991
Safety Information
[ Symbol ]:
GHS05
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H314
[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
C: Corrosive;
[ Risk Phrases ]:
R34
[ Safety Phrases ]:
S26-S36/37/39-S45
[ RIDADR ]:
UN 3261 8/PG 2
[ WGK Germany ]:
1
[ RTECS ]:
SZ7903500
[ Packaging Group ]:
III
[ Hazard Class ]:
8
[ HS Code ]:
2931900090
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%
Articles
Dent. Mater. 27(10) , 997-1002, (2011)
Polyacid-modified composite resins (compomers) are restorative dental materials that exhibit certain features of traditional dental composites and glass-ionomer cements. The aim of this paper was to d...
Commercially available 5'-DMT phosphoramidites as reagents for the synthesis of vinylphosphonate-linked oligonucleic acids.Org. Lett. 3(21) , 3365-7, (2001)
[reaction: see text]. Commercially available cyanoethyl phosphoramidites derived from T, d(C), d(A), and d(G) were hydrolyzed (1H-tetrazole, MeCN/H2O) to give the corresponding H-phosphonates in excel...
An all-in-one adhesive does not etch beyond hybrid layers.J. Dent. Res. 89(5) , 482-7, (2010)
Continuous etching of aggressive all-in-one adhesives occurs in wet dentin tubules after polymerization of the adhesives. This study challenged the hypothesis that unpolymerized acidic monomers from a...