1235-21-8
1235-21-8 structure
- Name: (2-Oxopropyl)(triphenyl)phosphonium chloride
- Chemical Name: acetonyltriphenylphosphonium chloride
- CAS Number: 1235-21-8
- Molecular Formula: C21H20ClOP
- Molecular Weight: 354.810
- Catalog: Chemical reagent Organic reagent Phosphorus halide
- Create Date: 2018-04-18 08:00:00
- Modify Date: 2025-08-25 09:54:13
| Name | acetonyltriphenylphosphonium chloride |
|---|---|
| Synonyms |
(2-Oxopropyl)(triphenyl)phosphonium chloride
Acetonyltriphenylphosphonium Chloride 2-oxopropyl(triphenyl)phosphanium,chloride EINECS 214-974-1 MFCD00011813 Phosphonium, (2-oxopropyl)triphenyl-, chloride (1:1) 2-Oxopropyltriphenylphosphonium chloride |
| Melting Point | 243-245 °C(lit.) |
|---|---|
| Molecular Formula | C21H20ClOP |
| Molecular Weight | 354.810 |
| Exact Mass | 354.094025 |
| PSA | 30.66000 |
| LogP | 0.57350 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | TA1841000 |
| HS Code | 2931900090 |
|
~98%
1235-21-8 |
| Literature: Schuda, Paul Francis; Ebner, Cynthia B.; Potlock, Steven J. Synthesis, 1987 , # 12 p. 1055 - 1057 |
|
~%
1235-21-8 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 23, # 13 p. 3700 - 3703 |
|
~%
1235-21-8 |
| Literature: Journal of Organic Chemistry, , vol. 22, p. 41,44 |
|
~%
1235-21-8 |
| Literature: Journal of the Chemical Society, , p. 1266 - 1272 |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |