35718-08-2
35718-08-2 structure
- Name: 2-Propynyl chloroformate
- Chemical Name: prop-2-ynyl carbonochloridate
- CAS Number: 35718-08-2
- Molecular Formula: C4H3ClO2
- Molecular Weight: 118.518
- Create Date: 2018-04-10 08:00:00
- Modify Date: 2025-08-20 19:15:30
| Name | prop-2-ynyl carbonochloridate |
|---|---|
| Synonyms |
propargyloxycarbonyl chloride
2-propynyl chloroformate MFCD00270127 Carbonochloridic acid, 2-propyn-1-yl ester chlorocarbonic acid prop-2-ynyl ester prop-2-yn-1-yl carbonochloridate 2-Propyn-1-yl carbonochloridate prop-2-ynyl chloroformate propargylchloroformate 2-Propynyl chloroformate |
| Density | 1.271±0.06 g/cm |
|---|---|
| Boiling Point | 118-122 ºC |
| Molecular Formula | C4H3ClO2 |
| Molecular Weight | 118.518 |
| Flash Point | 32.3±16.0 ºC |
| Exact Mass | 117.982155 |
| PSA | 26.30000 |
| LogP | 1.29 |
| Vapour Pressure | 23.6±0.2 mmHg at 25°C |
| Index of Refraction | 1.450 |
| Water Solubility | Sparingly soluble (26 g/L) (25 ºC) |
| Symbol |
GHS02, GHS05, GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H302-H311-H314-H331 |
| Precautionary Statements | P261-P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | T: Toxic; |
| Risk Phrases | 10-22-23/24-34 |
| Safety Phrases | 26-36/37/39-45 |
| RIDADR | UN 3390 6.1/PG 1 |
| HS Code | 2915900090 |
|
~0%
35718-08-2 |
| Literature: US4739106 A1, ; |
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35718-08-2 |
| Literature: Tetrahedron Letters, , vol. 40, # 6 p. 1169 - 1170 |
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~70%
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| Literature: European Journal of Organic Chemistry, , # 6 p. 1007 - 1012 |
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35718-08-2 |
| Literature: Antibiotics Annual, p. 500,511 |
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35718-08-2 |
| Literature: Tetrahedron Letters, , vol. 43, # 13 p. 2467 - 2469 |
| Precursor 5 | |
|---|---|
| DownStream 10 | |
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |