Dimethylphenylphosphonite , 98% , 2946-61-4

Synonym(s):
Dimethoxyphenylphosphine;Phenyldimethoxyphosphine

CAS NO.：2946-61-4

Empirical Formula: C8H11O2P

Molecular Weight: 170.15

MDL number: MFCD00008352

EINECS: 220-960-6

PRODUCT Properties

• Boiling point: 77-79°C 7mm
• Density: 1.072 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.529(lit.)
• Flash point: >230 °F
• storage temp.: 2-8°C
• form: liquid
• Specific Gravity: 1.072
• color: colorless
• Water Solubility: Miscible with alcohol. Immiscible with water.
• Sensitive: Air Sensitive
• BRN: 1073018
• InChI: InChI=1S/C8H11O2P/c1-9-11(10-2)8-6-4-3-5-7-8/h3-7H,1-2H3
• InChIKey: LMZLQYYLELWCCW-UHFFFAOYSA-N
• SMILES: C1=CC=C(P(OC)OC)C=C1
• CAS DataBase Reference: 2946-61-4(CAS DataBase Reference)

Description and Uses

Dimethyl phenylphosphonite is used in the preparation of phenyl-phosphonic acid dimethyl ester. It is used as a precursor for the preparation of dinitrosyltris(dimethyl phenylphosphonite)manganese(I) tetrafluoroborate.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
• Hazard Codes: C
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 1760 8/PG 2
• WGK Germany: 3
• HS Code: 2931.90.6000
• HazardClass: 8
• PackingGroup: II