dichloro-N,N-diisopropylaminophosphine
DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE
CAS: 921-26-6
Molecular Formula: C6H14Cl2NP
dichloro-N,N-diisopropylaminophosphine - Names and Identifiers
dichloro-N,N-diisopropylaminophosphine - Physico-chemical Properties
| Molecular Formula | C6H14Cl2NP |
| Molar Mass | 202.06 |
| Density | 1.096g/mLat 25°C(lit.) |
| Boling Point | 56-58°C/15mmHg. |
| Flash Point | 66°C |
| pKa | -1.00±0.70(Predicted) |
| Storage Condition | Hygroscopic, Refrigerator, Under Inert Atmosphere |
| Stability | Moisture Sensitive |
| Refractive Index | n20/D 1.485(lit.) |
dichloro-N,N-diisopropylaminophosphine - Risk and Safety
| Risk Codes | R1 - Explosive when dry R5 - Heating may cause an explosion R14 - Reacts violently with water R34 - Causes burns |
| Safety Description | S15 - Keep away from heat. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | 2846 |
| WGK Germany | 3 |
| Hazard Class | 4.2 |
| Packing Group | I |
dichloro-N,N-diisopropylaminophosphine - Upstream Downstream Industry
| Downstream Products | Diisopropylamine hydrochloride |
dichloro-N,N-diisopropylaminophosphine - Introduction
Diisopropylphosphoridous DICHLORIDE, chemical formula (C3H7) 2npcl2, is a colorless liquid. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE is a colorless liquid with a strong pungent odor.
-Solubility: It can be miscible with many organic solvents (such as ethanol, dimethylformamide and dichloromethane, etc.).
Use:
-Synthesis of chlorinated phosphorylene ester compounds: DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE can be used as a reagent in the reaction for the synthesis of chlorinated phosphorylene Ester and other organic synthetic compounds.
-Organic synthesis: It can be used to prepare compounds such as oxalamine.
Method:
The preparation of DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE is usually carried out by the following steps:
1. Dimethyl phosphoramidite (DMA) reacts with isopropanol to generate diisopropyl phosphoramidite (DIPA).
2. Reaction of phosphoryl chloride (PCl3) with DIPA to obtain DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE.
Safety Information:
- DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE has a pungent odor, so you should avoid inhaling its vapor when using it, and operate in a well-ventilated place when using it.
-It is an organophosphorus compound with certain toxicity and should be used with care to avoid skin contact and swallowing.
-During storage and operation, it is necessary to seal the container to prevent leakage, and avoid contact with oxidants, alkalis, acids and other substances to avoid unsafe chemical reactions.
-carefully read the relevant material safety data sheet (MSDS) before use, and in accordance with the correct method of operation for storage, handling and waste disposal.
Nature:
-Appearance: DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE is a colorless liquid with a strong pungent odor.
-Solubility: It can be miscible with many organic solvents (such as ethanol, dimethylformamide and dichloromethane, etc.).
Use:
-Synthesis of chlorinated phosphorylene ester compounds: DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE can be used as a reagent in the reaction for the synthesis of chlorinated phosphorylene Ester and other organic synthetic compounds.
-Organic synthesis: It can be used to prepare compounds such as oxalamine.
Method:
The preparation of DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE is usually carried out by the following steps:
1. Dimethyl phosphoramidite (DMA) reacts with isopropanol to generate diisopropyl phosphoramidite (DIPA).
2. Reaction of phosphoryl chloride (PCl3) with DIPA to obtain DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE.
Safety Information:
- DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE has a pungent odor, so you should avoid inhaling its vapor when using it, and operate in a well-ventilated place when using it.
-It is an organophosphorus compound with certain toxicity and should be used with care to avoid skin contact and swallowing.
-During storage and operation, it is necessary to seal the container to prevent leakage, and avoid contact with oxidants, alkalis, acids and other substances to avoid unsafe chemical reactions.
-carefully read the relevant material safety data sheet (MSDS) before use, and in accordance with the correct method of operation for storage, handling and waste disposal.
Last Update：2024-04-10 22:29:15
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Downstream Products for dichloro-N,N-diisopropylaminophosphine