BIS(DIMETHYLAMINO)PHOSPHORYL CHLORIDE
Synonym(s):Bis(dimethylamido)phosphoric chloride
- CAS NO.：1605-65-8
- Empirical Formula: C4H12ClN2OP
- Molecular Weight: 170.58
- MDL number: MFCD00008302
- EINECS: 216-517-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 22:38:58
What is BIS(DIMETHYLAMINO)PHOSPHORYL CHLORIDE?
Chemical properties
CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID
The Uses of BIS(DIMETHYLAMINO)PHOSPHORYL CHLORIDE
N,N,N′,N′-Tetramethylphosphorodiamidic chloride was used in the synthesis of (-)-allohedycaryol and C2-symmetric binaphthyl phosphortriamide. It was also used in total synthesis of neohedycaryol.
Properties of BIS(DIMETHYLAMINO)PHOSPHORYL CHLORIDE
| Boiling point: | 246-247 °C |
| Density | 1.152 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | Chloroform (Sparingly), Ethyl Acetate (Slightly) |
| form | Liquid |
| pka | -0.04±0.70(Predicted) |
| Specific Gravity | 1.18 |
| color | Colorless |
| Sensitive | Moisture Sensitive |
| BRN | 471430 |
| CAS DataBase Reference | 1605-65-8(CAS DataBase Reference) |
| EPA Substance Registry System | Phosphorodiamidic chloride, tetramethyl- (1605-65-8) |
Safety information for BIS(DIMETHYLAMINO)PHOSPHORYL CHLORIDE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for BIS(DIMETHYLAMINO)PHOSPHORYL CHLORIDE
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