ChemicalBook >> CAS DataBase List >>3-METHYLCYCLOHEXANE-1,2-DIONE
3-METHYLCYCLOHEXANE-1,2-DIONE
- CAS No.
- 3008-43-3
- Chemical Name:
- 3-METHYLCYCLOHEXANE-1,2-DIONE
- Synonyms
- FEMA 3305;Homocorylone;1-METHYL-2,3-CYCLOHEXADIONE;3-methyl-2-cyclohexanedione;3-METHYL-1,2-CYCLOHEXADIONE;3-METHYL-1,2-CYCLOHEXANEDIONE;3-METHYLCYCLOHEXANE-1,2-DIONE;2-Cyclohexanedione,3-methyl-1;1,2-Cyclohexanedione, 3-methyl-;3-Methylcyclohexane-1,2-dione, 98+%
- CBNumber:
- CB4108881
- Molecular Formula:
- C7H10O2
- Molecular Weight:
- 126.15
- MDL Number:
- MFCD00209518
- MOL File:
- 3008-43-3.mol
- MSDS File:
- SDS
Last updated:2023-05-25 18:01:07
Melting point | 61-63 °C(lit.) |
---|---|
Boiling point | 69-72 °C1 mm Hg(lit.) |
Density | 1.056±0.06 g/cm3(Predicted) |
FEMA | 3305 | 1-METHYL-2,3-CYCLOHEXADIONE |
Flash point | 69-72°C/1mm |
Odor | at 1.00 % in dipropylene glycol. coffee burnt sugar |
Odor Type | caramellic |
JECFA Number | 425 |
LogP | 0.60 |
Substances Added to Food (formerly EAFUS) | 1-METHYL-2,3-CYCLOHEXADIONE |
FDA UNII | 2GKY1ALK5L |
EPA Substance Registry System | 1,2-Cyclohexanedione, 3-methyl- (3008-43-3) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H319-H315-H335 | |||||||||
Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 26-36/37/39 | |||||||||
WGK Germany | 3 | |||||||||
TSCA | Yes | |||||||||
NFPA 704 |
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3-METHYLCYCLOHEXANE-1,2-DIONE price More Price(7)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | W330507 | 3-Methyl-1,2-cyclohexanedione ≥98%, FG | 3008-43-3 | sample | $54.6 | 2024-03-01 | Buy |
Sigma-Aldrich | W330507 | 3-Methyl-1,2-cyclohexanedione ≥98%, FG | 3008-43-3 | 1kg | $1980 | 2024-03-01 | Buy |
Alfa Aesar | B22623 | 3-Methylcyclohexane-1,2-dione, 98+% | 3008-43-3 | 5g | $76 | 2024-03-01 | Buy |
Alfa Aesar | B22623 | 3-Methylcyclohexane-1,2-dione, 98+% | 3008-43-3 | 25g | $224 | 2024-03-01 | Buy |
Sigma-Aldrich | W330507 | 3-Methyl-1,2-cyclohexanedione ≥98%, FG | 3008-43-3 | 100g | $437 | 2024-03-01 | Buy |
3-METHYLCYCLOHEXANE-1,2-DIONE Chemical Properties,Uses,Production
Description
May be prepared from the ethyl ester of y-propionylbutyric acid and sodium ethylate.
Chemical Properties
1-Methyl-2,3-cyclohexadione has a burnt, sweet odor.
Occurrence
Reported found as a volatile constituent in coffee
Preparation
By the method described by Wallach; from the ethyl ester of γ-propionylbutyric acid and sodium ethylate
3-METHYLCYCLOHEXANE-1,2-DIONE Preparation Products And Raw materials
3-METHYLCYCLOHEXANE-1,2-DIONE Suppliers
Global( 31)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006608290; 18621169109 | market03@meryer.com | China | 40241 | 62 |
Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30132 | 84 |
Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44751 | 61 |
Syntechem Co.,Ltd | info@syntechem.com | China | 12990 | 57 | |
Shanghai T&W Pharmaceutical Co., Ltd. | +86 21 61551611 | China | 9901 | 58 | |
Aikon International Limited | 025-66028182 18112977050 | cfzhang@aikonchem.com | China | 15820 | 58 |
Tianmen Hengchang Chemical Co., Ltd | 027-59322316 15172518801 | 1208480077@qq.com | China | 9946 | 58 |
Hubei Qifei Pharmaceutical Chemical Co., Ltd | 027-027-59322506 18071128681 | 1438082200@qq.com | China | 9995 | 58 |
Hubei xingongli Chemical Co., Ltd | 027-59503710 15172325309 | 1400858877@qq.com | China | 9965 | 58 |
3008-43-3(3-METHYLCYCLOHEXANE-1,2-DIONE)Related Search:
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3-METHYLCYCLOHEXANE-1,2-DIONE
3-METHYL-1,2-CYCLOHEXANEDIONE
3-METHYL-1,2-CYCLOHEXADIONE
FEMA 3305
2-Cyclohexanedione,3-methyl-1
3-methyl-2-cyclohexanedione
3-METHYL-1 2-CYCLOHEXANEDIONE 98+%
3-Methylcyclohexane-1,2-dione, 98+%
Homocorylone
1,2-Cyclohexanedione, 3-methyl-
1-METHYL-2,3-CYCLOHEXADIONE
3008-43-3
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