
CAS Number121-45-9
SynonymsMethyl phosphite (P(OMe)3; dimethyl methylphosphonate; Trimethylfosfit; Trimethylphosphite; Methyl phosphite; Trimethyl phosphite; Fosforyn trojmetylowy; MFCD00008350; EINECS 204-471-5; Trimethoxyphosphine; Phosphorous acid, trimethyl ester; phosphorous acid trimethyl ester
Molecular FormulaC3H9O3P
Molecular Weight124.08
Purity≥98.0 (GC)%
Density1.052 g/mL at 25 °C(lit.)
Boiling Point112 °C/1013 hPa
Melting Point-78 °C
Appearanceliquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 121-45-9 |
| Catalog No. | 2A-9016032 |
| Chinese Name | 亚磷酸三甲酯 |
| Synonyms | Methyl phosphite (P(OMe)3; dimethyl methylphosphonate; Trimethylfosfit; Trimethylphosphite; Methyl phosphite; Trimethyl phosphite; Fosforyn trojmetylowy; MFCD00008350; EINECS 204-471-5; Trimethoxyphosphine; Phosphorous acid, trimethyl ester; phosphorous acid trimethyl ester |
| Molecular Formula | C3H9O3P |
| Molecular Weight | 124.08 |
| Purity | ≥98.0 (GC) |
| Density | 1.052 g/mL at 25 °C(lit.) |
| Boiling Point | 112 °C/1013 hPa |
| Melting Point | -78 °C |
| Appearance | liquid |
| Storage Condition | 1. Store in a cool, dry place filled with argon ga |
| Packaging | III |
| HTC | 2920901100 |
| MDL Number | MFCD00008350 |
| SMILES | P(OC)(OC)OC |
| InChI | 1S/C3H9O3P/c1-4-7(5-2)6-3/h1-3H3 |
| InChI Key | CYTQBVOFDCPGCX-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352108 |
| Hazard Symbols | 3 |
| MSDS | msds/16032_1_121_45_9.pdf |
| Tax Rebate | 9.0% |
| Supervision | 2. Import license for dual-use items and technologies 3. Export license for dual-use items and technologies |
| Transport Info | Product name: Chemical name |
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