- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: UNII:8K2S58736F
- 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:8K2S58736F
- Price: ￥798.0/5g ￥2688.0/25g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-Methyl-2-hepten-4-one
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
81925-81-7
81925-81-7 structure
- Name: UNII:8K2S58736F
- Chemical Name: 5-Methyl-2-hepten-4-one
- CAS Number: 81925-81-7
- Molecular Formula: C8H14O
- Molecular Weight: 126.196
- Catalog: Research Areas Others
- Create Date: 2018-03-04 08:00:00
- Modify Date: 2025-08-20 20:38:41
-
5-Methylhept-2-en-4-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
| Name | 5-Methyl-2-hepten-4-one |
|---|---|
| Synonyms |
UNII:8K2S58736F
2-Hepten-4-one, 5-methyl-, (2E)- 5-methyl-2-hepten-4-one (2E)-5-Methyl-2-hepten-4-one 2Y1&V1U2 &&E Form MFCD00792509 |
| Description | 5-Methylhept-2-en-4-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog |
| Density | 0.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 173.8±9.0 °C at 760 mmHg |
| Molecular Formula | C8H14O |
| Molecular Weight | 126.196 |
| Flash Point | 62.7±4.2 °C |
| Exact Mass | 126.104462 |
| PSA | 17.07000 |
| LogP | 1.97 |
| Vapour Pressure | 1.2±0.3 mmHg at 25°C |
| Index of Refraction | 1.430 |
| 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 |
| Risk Phrases | R10 |
| Safety Phrases | S16 |
| RIDADR | UN 1993 3/PG 1 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 2914190090 |
|
~%
81925-81-7 |
| Literature: Journal of the American Chemical Society, , vol. 61, p. 3306 |
|
~%
81925-81-7 |
| Literature: Helvetica Chimica Acta, , vol. 70, p. 1858 - 1878 |
|
~%
81925-81-7 |
| Literature: Journal of the American Chemical Society, , vol. 61, p. 3306 |
|
~%
81925-81-7 |
| Literature: Journal of the American Chemical Society, , vol. 61, p. 3306 |
|
~%
81925-81-7 |
| Literature: Bulletin de la Societe Chimique de France, , p. 2673 - 2676 |
|
~%
81925-81-7 |
| Literature: Helvetica Chimica Acta, , vol. 70, p. 1858 - 1878 |
| Precursor 7 | |
|---|---|
| DownStream 1 | |
| HS Code | 2914190090 |
|---|---|
| Summary | 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |