Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Vinylphosphonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Vinylphosphonic acid
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

1746-03-8

1746-03-8 structure

1746-03-8 structure

Name: Vinylphosphonic acid
Chemical Name: Vinylphosphonic acid
CAS Number: 1746-03-8
Molecular Formula: C₂H₅O₃P
Molecular Weight: 108.03300
Catalog: Organic raw materials Organic phosphine compound
Create Date: 2018-04-09 08:00:00
Modify Date: 2024-01-02 10:06:49

Name	Vinylphosphonic acid
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

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

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

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

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%