- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Methyl 2-butynoate
- Price:
- Purity: 96.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Methyl 2-butynoate
- Price: ￥228.0/1g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Methyl tetrolate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
23326-27-4
23326-27-4 structure
- Name: Methyl 2-butynoate
- Chemical Name: methyl but-2-ynoate
- CAS Number: 23326-27-4
- Molecular Formula: C5H6O2
- Molecular Weight: 98.100
- Catalog: Chemical reagent Organic reagent Ester Methyl ester compound
- Create Date: 2018-07-23 20:48:06
- Modify Date: 2024-01-11 22:02:13
-
| Name | methyl but-2-ynoate |
|---|---|
| Synonyms |
but-2-yonic acid methyl ester
Methyl but-2-ynoate Methyl Tetrolate but-2-ynoic acid methyl ester methyl methylpropiolate 2-Butynoic Acid Methyl Ester methyl 3-methylpropynoate MFCD00009273 Tetrolic Acid Methyl Ester Methyl 3-butynoate 2-Butynoic acid, methyl ester Methyl 2-butynoate |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 140.9±9.0 °C at 760 mmHg |
| Molecular Formula | C5H6O2 |
| Molecular Weight | 98.100 |
| Flash Point | 45.0±0.0 °C |
| Exact Mass | 98.036781 |
| PSA | 26.30000 |
| LogP | 1.43 |
| Vapour Pressure | 6.0±0.3 mmHg at 25°C |
| Index of Refraction | 1.424 |
| Storage condition | Flammables area |
| Hazard Codes | Xn |
|---|---|
| Risk Phrases | R10:Flammable. |
| Safety Phrases | S16 |
| RIDADR | 1993 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| Precursor 5 | |
|---|---|
| DownStream 9 | |
![[9,9'-Bianthracene]-10,10'(9H,9'H)-dione structure](https://image.chemsrc.com/caspic/191/434-84-4.png)
![3,4-DIMETHYL-1,6-DIHYDROPYRANO[2,3-C]PYRAZOL-6-ONE structure](https://image.chemsrc.com/caspic/028/5203-98-5.png)