Vinylphosphonic acid

Modify Date: 2024-01-02 10:06:49

Vinylphosphonic acid Structure
Vinylphosphonic acid structure
Common Name Vinylphosphonic acid
CAS Number 1746-03-8 Molecular Weight 108.03300
Density 1.389 g/mL at 25 °C(lit.) Boiling Point 266.2ºC at 760mmHg
Molecular Formula C2H5O3P Melting Point 41-45 °C(lit.)
MSDS Chinese USA Flash Point >230 °F
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name Vinylphosphonic acid
Synonym More Synonyms

 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

 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
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%

 Articles25

More Articles
Improving some selected properties of dental polyacid-modified composite resins.

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...

 Synonyms

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
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