64065-08-3
64065-08-3 structure
- Name: bis(dimethylphosphino)methane
- Chemical Name: dimethylphosphanylmethyl(dimethyl)phosphane
- CAS Number: 64065-08-3
- Molecular Formula: C5H14P2
- Molecular Weight: 136.11200
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-02-13 08:00:00
- Modify Date: 2024-01-09 19:19:26
| Name | dimethylphosphanylmethyl(dimethyl)phosphane |
|---|---|
| Synonyms |
MFCD00058731
dmpm |
| Density | 0.86 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 42ºC12 mm Hg(lit.) |
| Molecular Formula | C5H14P2 |
| Molecular Weight | 136.11200 |
| Flash Point | 42°C/12mm |
| Exact Mass | 136.05700 |
| PSA | 27.18000 |
| LogP | 2.42690 |
| Appearance | Liquid | Colorless |
| Index of Refraction | n20/D 1.5060(lit.) |
| Symbol |
GHS02 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H250 |
| Precautionary Statements | P222-P231-P422 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F |
| Risk Phrases | R17 |
| Safety Phrases | S16-S29-S36-S37-S39 |
| RIDADR | UN 2845 4.2/PG 1 |
| WGK Germany | 3 |
| Packaging Group | I |
| Hazard Class | 4.2 |
| HS Code | 2901100000 |
| Precursor 10 | |
|---|---|
| DownStream 6 | |
![lithium,[dimethylphosphanyl(trimethylsilyl)methyl]-dimethylphosphane structure](https://www.chemsrc.com/caspic/474/102493-28-7.png)
| HS Code | 2901100000 |
|---|---|
| Summary | 2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |