- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (2R)-3-Butyn-2-ol
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (2R)-3-Butyn-2-ol
- Price: ￥1786.0/5g ￥526.0/1g ￥5506.0/25g ￥3066.0/10g
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (S)-(-)-3-Butyn-2-ol
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
2914-69-4
2914-69-4 structure
- Name: (2R)-3-Butyn-2-ol
- Chemical Name: (2S)-but-3-yn-2-ol
- CAS Number: 2914-69-4
- Molecular Formula: C4H6O
- Molecular Weight: 70.090
- Catalog: Organic raw materials Alcohols, phenols, phenolic compounds and derivatives Acyclic alcohol
- Create Date: 2018-11-26 08:33:33
- Modify Date: 2024-01-03 07:13:27
| Name | (2S)-but-3-yn-2-ol |
|---|---|
| Synonyms |
(2S)-3-Butyn-2-ol
3-Butyn-2-ol, (2R)- (S)-(-)-1-Butyn-3-ol (2S)-But-3-yn-2-ol (S)-(-)-3-Butyn-2-ol 3-Butyn-2-ol, (2S)- (2R)-But-3-yn-2-ol (R)-But-3-yn-2-ol MFCD00190166 (2R)-3-Butyn-2-ol |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 104.0±0.0 °C at 760 mmHg |
| Molecular Formula | C4H6O |
| Molecular Weight | 70.090 |
| Flash Point | 25.6±0.0 °C |
| Exact Mass | 70.041862 |
| PSA | 20.23000 |
| LogP | -0.03 |
| Vapour Pressure | 17.3±0.3 mmHg at 25°C |
| Index of Refraction | 1.435 |
| Symbol |
GHS02, GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H300-H310-H315-H317-H319-H330 |
| Precautionary Statements | P260-P264-P280-P284-P301 + P310-P302 + P350 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F:Flammable |
| Risk Phrases | R11;R24;R28;R36/37/38 |
| Safety Phrases | S16-S28-S45 |
| RIDADR | UN 2929 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 6.1 |
| HS Code | 2905290000 |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| HS Code | 2905290000 |
|---|---|
| Summary | 2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |