- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: UNII:N603804P52
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: UNII:N603804P52
- Price: ￥228.0/1g ￥808.0/5g
- Purity: 95.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-Methylcyclopentanone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
1757-42-2
1757-42-2 structure
- Name: UNII:N603804P52
- Chemical Name: DL-3-Methylcyclopentanone
- CAS Number: 1757-42-2
- Molecular Formula: C6H10O
- Molecular Weight: 98.143
- Catalog: Chemical reagent Organic reagent Fatty ketone (including enol)
- Create Date: 2018-04-10 08:00:00
- Modify Date: 2025-09-01 12:56:09
| Name | DL-3-Methylcyclopentanone |
|---|---|
| Synonyms |
3-Methylcyclopentanone
DL-3-Methylcyclopentanone 3-Methyl-1-cyclopentanone MFCD00001416 UNII:N603804P52 EINECS 217-148-9 Cyclopentanone, 3-methyl- |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 141.6±8.0 °C at 760 mmHg |
| Molecular Formula | C6H10O |
| Molecular Weight | 98.143 |
| Flash Point | 36.7±0.0 °C |
| Exact Mass | 98.073166 |
| PSA | 17.07000 |
| LogP | 0.69 |
| Vapour Pressure | 5.8±0.3 mmHg at 25°C |
| Index of Refraction | 1.443 |
| Storage condition | Flammables area |
| Water Solubility | soluble |
| Symbol |
GHS02 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F+ |
| Risk Phrases | R10 |
| Safety Phrases | S16 |
| RIDADR | UN 1224 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 2914299000 |
| HS Code | 2914299000 |
|---|---|
| Summary | 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |