ChemicalBook >> CAS DataBase List >>methylheptenone
methylheptenone
- CAS No.
- 409-02-9
- Chemical Name:
- methylheptenone
- Synonyms
- filbert heptenone B;High purity 6-Methyl-5-Heptene-2-One CAS NO.409-02-9 CAS NO.409-02-9
- CBNumber:
- CB9881970
- Molecular Formula:
- C8H14O
- Molecular Weight:
- 126.2
- MDL Number:
- MFCD00008905
- MOL File:
- 409-02-9.mol
- MSDS File:
- SDS
Last updated:2023-05-25 18:01:24
| Melting point | -66.9°C |
|---|---|
| Boiling point | 189.35°C (estimate) |
| Density | 0.8840 (estimate) |
| refractive index | 1.4348 (estimate) |
| Odor | at 1.00 % in propylene glycol. nutty hazelnut |
| Odor Type | nutty |
| LogP | 1.947 (est) |
| EPA Substance Registry System | Methyl heptenone (409-02-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS02 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H319-H317-H226-H315 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 | |||||||||
| NFPA 704 |
|
methylheptenone Chemical Properties,Uses,Production
Chemical Properties
Methylheptenone is a colorless to pale yellow oily liquid with a fruity and lemongrass aroma similar to amyl acetate. A certain amount of acetone can be generated after oxidation. The boiling point is 173-174°C or 73°C (2400Pa), and the melting point is -67.1°C. Flash point 50 ℃.
Uses
GB 2760--1996 stipulates that the edible spices are allowed to be used. Methylheptenone is mainly used to prepare flavors such as bananas, pears, citrus and berries, nuts and vegetables.
Synthesis
Methylheptenone is obtained by fractionating the essential oil containing the product (such as lemongrass oil), taking the fraction at 160-180°C and treating it with sodium bisulfite.
methylheptenone Preparation Products And Raw materials
Global( 22)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10310 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 | 1015@dideu.com | China | 4084 | 58 |
| Hebei Binshare New Material Co. Ltd | +8618633865755 | china01@hbbinshare.com | CHINA | 955 | 58 |
| Hebei shenghao import and export trade co. LTD | +8618431136903 | CHINA | 190 | 58 | |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 20342 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12373 | 58 |
| Hebei baicao biology science and technology co., ltd | +86-19131911055 +8617824879454 | zhang@hbbocao.com | China | 1029 | 58 |
| Beijing Isomersyn Technology CO;LTD | 010-82954736 13391601435 | sales@isomersyn.com | China | 3295 | 57 |
| BOC Sciences | 1-631-485-4226; 16314854226 | info@bocsci.com | United States | 14055 | 65 |
| Wuhan xinyangruihe Chemical Technology Co., Ltd. | 153-07155313 15307155313 | 2274366233@qq.com | China | 4990 | 58 |
View Lastest Price from methylheptenone manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-01-08 | High purity 6-Methyl-5-Heptene-2-One CAS NO.409-02-9 CAS NO.409-02-9
409-02-9
|
US $1.00 / G | 100G | 99.9% | 50000 tons | Wuhan Boyuan Import & Export Co., LTD | |
 |
2023-02-13 | filbert heptenone B
409-02-9
|
US $10.00 / KG | 1KG | 99% | 50MT | Hebei baicao biology science and technology co., ltd | |
 |
2021-08-18 | Methylheptenone
409-02-9
|
US $10.00 / g | 1g | 99.99% | 10000kg | Hebei Binshare New Material Co. Ltd |
-
- High purity 6-Methyl-5-Heptene-2-One CAS NO.409-02-9 CAS NO.409-02-9
409-02-9
- US $1.00 / G
- 99.9%
- Wuhan Boyuan Import & Export Co., LTD
-
- filbert heptenone B
409-02-9
- US $10.00 / KG
- 99%
- Hebei baicao biology science and technology co., ltd
-
- Methylheptenone
409-02-9
- US $10.00 / g
- 99.99%
- Hebei Binshare New Material Co. Ltd
High purity 6-Methyl-5-Heptene-2-One CAS NO.409-02-9 CAS NO.409-02-9
filbert heptenone B
409-02-9