- 2,3-HEPTANEDIONE
-
- $0.00 / 1KG
-
2024-08-15
- CAS:96-04-8
- Min. Order: 1KG
- Purity: 99.0%
- Supply Ability: 1000KG
- Acetylvaleryl
-
- $10.00 / 1KG
-
2023-02-13
- CAS:96-04-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50MT
- 2,3-HEPTANEDIONE
-
- $15.00 / 1KG
-
2021-07-02
- CAS:96-04-8
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
|
| | 2,3-HEPTANEDIONE Basic information |
| Product Name: | 2,3-HEPTANEDIONE | | Synonyms: | TIMTEC-BB SBB008584;VALERYLACETYL;2,3-HEPTANEDIONE;2 3-HEPTANEDIONE 97+%;2,3-HEPTANEDIONE 98%;2,3-Heptanedione,98%;NSC 31668;2,3-Heptanedione> | | CAS: | 96-04-8 | | MF: | C7H12O2 | | MW: | 128.17 | | EINECS: | 202-472-5 | | Product Categories: | | | Mol File: | 96-04-8.mol |  |
| | 2,3-HEPTANEDIONE Chemical Properties |
| Melting point | 26.25°C (estimate) | | Boiling point | 64 °C18 mm Hg(lit.) | | density | 0.92 g/mL at 25 °C(lit.) | | FEMA | 2543 | 2,3-HEPTANEDIONE | | refractive index | n20/D 1.415(lit.) | | Fp | 105 °F | | storage temp. | Refrigerator | | form | clear liquid | | color | Light yellow to Yellow to Orange | | Odor | at 1.00 % in dipropylene glycol. butter cheese oily fresh yogurt | | Odor Type | buttery | | biological source | synthetic | | JECFA Number | 415 | | BRN | 1700989 | | LogP | 0.26 | | CAS DataBase Reference | 96-04-8(CAS DataBase Reference) | | EPA Substance Registry System | 2,3-Heptanedione (96-04-8) |
| Risk Statements | 10 | | RIDADR | UN 1224 3/PG 3 | | WGK Germany | 3 | | TSCA | Yes | | HazardClass | 3 | | PackingGroup | III | | HS Code | 38220090 |
| | 2,3-HEPTANEDIONE Usage And Synthesis |
| Description | 2,3-Heptanedione has a powerful, cheesy, pungent odor with a
sweet, oily character and a sweet, buttery taste. This substance
may be synthesized from butyl acetoacetate, ethyl butyl ketone,
or methyl-n-amyl ketone. | | Chemical Properties | Powerful, cheesy,pungent odor with a sweet,oily character;sweet,buttery taste. | | Occurrence | Reported found in tomato, rum, soybean, mushroom and fermented soya hydrolysate (shoyu) | | Preparation | From butyl acetoacetate, ethyl butyl ketone or methyl-n-amyl ketone. | | Definition | ChEBI: 2,3-Heptanedione is an alpha-diketone. | | Synthesis Reference(s) | The Journal of Organic Chemistry, 48, p. 1144, 1983 DOI: 10.1021/jo00155a057 |
| | 2,3-HEPTANEDIONE Preparation Products And Raw materials |
|