Synonyms: Methyl phosphite; P(OMe)3; Trimethoxyphosphine
CAS Number: 121-45-9
Formula: C3H9O3P
Formula Weight: 124.08
Linear Formula: (CH3O)3P
MDL No.: MFCD00008350
Purity: >=99%
Boiling Point: 111-112 C(lit.)
Melting Point: -78 C (lit.)
Density: 1.052 g/mL at 25 C(lit.)
Refractive Index: n20/D 1.408(lit.)
Beilstein Registry Number: 956570
EC Number: 204-471-5
UNSPSC Code: 12350000
RTECS: TH1400000
RIDADR: UN 2329 3 / PGIII
WGK Germany: 1
Flash Point(F): 82.4 F
Flash Point(C): 28 C
R Codes: 10-22-37/38-41
S Codes: 26-39
IOD Codes: Xn
Symbol: GHS02, GHS05, GHS07
Signal Word: Danger
Hazard Statements: H226-H302-H315-H318-H335
Precautionary statements: P261-P280-P305 + P351 + P338