- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Acetyl-3-methylpyrazine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Acetyl-3-methylpyrazine
- Price: ￥78.0/1g ￥218.0/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Acetyl-3-methylpyrazine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 2-Acetyl-3-methylpyrazine
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
23787-80-6
23787-80-6 structure
- Name: 2-Acetyl-3-methylpyrazine
- Chemical Name: 1-(3-methylpyrazin-2-yl)ethanone
- CAS Number: 23787-80-6
- Molecular Formula: C7H8N2O
- Molecular Weight: 136.151
- Catalog: Flavors and spices Synthetic spice Pyrazine fragrance
- Create Date: 2018-07-07 11:00:29
- Modify Date: 2025-08-25 17:17:51
| Name | 1-(3-methylpyrazin-2-yl)ethanone |
|---|---|
| Synonyms |
1-(3-methylpyrazin-2-yl)ethanone
EINECS 245-889-8 3-methyl-2-acetylpyrazine 2-Acetyl-3-methylpyrazin MFCD00014612 2-Acetyl-3-methylpyrazine Ethanone, 1-(3-methyl-2-pyrazinyl)- 1-(3-Methyl-2-pyrazinyl)ethanone 2-Acetyl-3-methyl pyrazine 2-Methyl-3-acetylpyrazine Ethanone, 1-(3-methylpyrazinyl)- |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 221.8±35.0 °C at 760 mmHg |
| Melting Point | 90ºC (20 torr) |
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.151 |
| Flash Point | 90.3±32.4 °C |
| Exact Mass | 136.063660 |
| PSA | 42.85000 |
| LogP | 0.62 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.515 |
| Storage condition | 0-6°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39-S24/25 |
| WGK Germany | 3 |
| HS Code | 2933990090 |
| Precursor 0 | |
|---|---|
| DownStream 1 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |