74-99-7 Methylacetylene |
|
| Product Name | Methylacetylene |
| Synonyms | Propyne 96%;Propyne;prop-1-yne;1-Propyne |
| Molecular Formula | C3H4 |
| Molecular Weight | 40.0639 |
| InChl | InChI=1/C3H4/c1-3-2/h1H,2H3 |
| CAS Registry Number | 74-99-7 |
| EINECS | 200-828-4 |
| Molecular Structure |  |
| Density | 0.648g/cm3 |
| Melting Point | -102.7℃ |
| Refractive Index | 1.363 |
| Vapour Pressur | 4570mmHg at 25°C |
| Hazard Symbols |  F##Flammable||Xi##Irritant:; |
| Risk Codes | R11||R37:; |
| Safety Description | S16||S36||S38:; |
- 1.Shanghai Domen International Co., Ltd
- 2.Organic Technologies DBA Wiley Organics
- 3.International Gases and Chemicals Ltd.
- 4.Organic Technologies
- 5.Far Research Inc.
- 6.Vadilal Chemicals Ltd.
- 7.Engineered Controls International, Inc
- 8.T3 International Inc.
- 9.SRI NIDHI LABS PVT LTD
