Trimethylphosphine
Trimethylphosphine
CAS: 594-09-2
Molecular Formula: C3H9P
Trimethylphosphine - Names and Identifiers
| Name | Trimethylphosphine |
| Synonyms | (CH3)3P trimethylphosphane Trimethylphosphine TRIMETHYLPHOSPHINE Trimethyl-phosphane Trimethylphosphorus PHOSPHORUS TRIMETHYL Trimethylphosphine solution Trimethylphosphineminampouled TrimethylphosphineSureSealbottlecolorlessliquid |
| CAS | 594-09-2 |
| EINECS | 209-823-1 |
| InChI | InChI=1/C3H9P/c1-4(2)3/h1-3H3 |
| InChIKey | YWWDBCBWQNCYNR-UHFFFAOYSA-N |
Trimethylphosphine - Physico-chemical Properties
| Molecular Formula | C3H9P |
| Molar Mass | 76.08 |
| Density | 0.738 g/mL at 20 °C (lit.) |
| Melting Point | -86 °C (lit.) |
| Boling Point | 38-40 °C (lit.) |
| Flash Point | −4°F |
| Water Solubility | Soluble in water. |
| Vapor Presure | 7.24 psi ( 20 °C) |
| Appearance | liquid |
| Specific Gravity | 0.748 |
| Color | colorless |
| BRN | 969138 |
| Storage Condition | 2-8°C |
| Sensitive | Air & Moisture Sensitive |
| Refractive Index | n20/D 1.428(lit.) |
| Physical and Chemical Properties | Density 0.738 melting point -86°C boiling point 38-40°C refractive index 1.428 flash point -22 °F |
Trimethylphosphine - Risk and Safety
| Risk Codes | R11 - Highly Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. R67 - Vapors may cause drowsiness and dizziness R65 - Harmful: May cause lung damage if swallowed R63 - Possible risk of harm to the unborn child R48/20 - R38 - Irritating to the skin R17 - Spontaneously flammable in air R40 - Limited evidence of a carcinogenic effect R36/37 - Irritating to eyes and respiratory system. R19 - May form explosive peroxides |
| Safety Description | S9 - Keep container in a well-ventilated place. S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. S36/37 - Wear suitable protective clothing and gloves. S7/9 - S33 - Take precautionary measures against static discharges. |
| UN IDs | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-13-23 |
| HS Code | 29319090 |
| Hazard Class | 4.2 |
| Packing Group | I |
Trimethylphosphine - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| Introduction | trimethylphosphine is the smallest volume of Tertiary phosphine, is a very strong ligand, with many metals such as iron, cobalt, nickel, copper, gold, silver, palladium, platinum, calcium, rhodium, aluminum, titanium and the like form stable complexes. These metal complexes can be used as catalysts for many chemical reactions such as polymerization, catalytic hydrogenation, carbonylation, displacement reactions; Trimethylphosphine itself is also a clean reducing agent. |
| Use | trimethylphosphine can also be used as a raw material for the preparation of ionic liquids. Ionic liquids have broad application prospects, such as can be used as a solvent for chemical reactions, electrochemical facilities, electrolytes, antistatic agents, lubricants, trimethylphosphine can also be used as a pharmaceutical, intermediates of fine chemicals such as pesticides. |
Last Update：2024-04-09 15:16:44
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View History
Trimethylphosphine
Propanoic acid, 2-fluoro-2-nitro-, ethyl ester (9CI)
2-Oxa-7-azaspiro[4.5]decane-7-carboxylic acid, 1,1-dimethylethyl ester
SORBITAN ISOSTEARATE
N-(5-氯-4-甲氧基-2-硝基苯基)乙酰胺
pRK5-HA-CGAS(human)
甘油醚羧酸盐
Propanoic acid, 2-fluoro-2-nitro-, ethyl ester (9CI)
2-Oxa-7-azaspiro[4.5]decane-7-carboxylic acid, 1,1-dimethylethyl ester
SORBITAN ISOSTEARATE
N-(5-氯-4-甲氧基-2-硝基苯基)乙酰胺
pRK5-HA-CGAS(human)
甘油醚羧酸盐