- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1-(Trimethylsilyl)-1-propyne
- Price:
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1-(Trimethylsilyl)-1-propyne
- Price: ￥318.0/5ml
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1-(Trimethylsilyl)-1-propyne
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 1-(Trimethylsilyl)-1-propyne
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
6224-91-5
6224-91-5 structure
- Name: 1-(Trimethylsilyl)-1-propyne
- Chemical Name: 1-(Trimethylsilyl)-1-propyne
- CAS Number: 6224-91-5
- Molecular Formula: C6H12Si
- Molecular Weight: 112.245
- Catalog: Chemical reagent Organic reagent Silane
- Create Date: 2018-09-24 18:32:29
- Modify Date: 2024-01-03 12:22:43
| Name | 1-(Trimethylsilyl)-1-propyne |
|---|---|
| Synonyms |
Silane, trimethyl-1-propyn-1-yl-
trimethylsilylpropyne trimethyl(prop-1-yn-1-yl)silane MFCD00009271 EINECS 228-314-5 Trimethyl(1-propyn-1-yl)silane trimethyl(prop-1-ynyl)silane |
| Density | 0.758 |
|---|---|
| Boiling Point | 99-100 ºC |
| Melting Point | -69°C |
| Molecular Formula | C6H12Si |
| Molecular Weight | 112.245 |
| Flash Point | 4 ºC |
| Exact Mass | 112.070824 |
| LogP | 2.70 |
| Vapour density | >1 (vs air) |
| Vapour Pressure | 43.9±0.1 mmHg at 25°C |
| Index of Refraction | 1.418-1.42 |
| Storage condition | 0-6°C |
| Hazard Codes | F:Flammable;Xi:Irritant; |
|---|---|
| Risk Phrases | R11;R36/37/38 |
| Safety Phrases | S16-S26-S36-S37/39 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 3 |
| HS Code | 2931900090 |
| Precursor 10 | |
|---|---|
| DownStream 9 | |
![[3-(trimethylsilyl)prop-2-yn-1-yl]magnesium bromide structure](https://image.chemsrc.com/caspic/065/78012-45-0.png)
![trimethyl-[3-(oxan-2-yloxy)prop-1-ynyl]silane structure](https://image.chemsrc.com/caspic/373/36551-06-1.png)
| 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% |