β-Lonone
- CAS No.
- 79-77-6
- Chemical Name:
- β-Lonone
- Synonyms
- beta-Ionone;OIL;(E)-β-Ionone;B-IONONE;trans-beta-Ionone;IONONE BETA;(E)-4-(2,6,6-triMethylcyclohex-1-en-1-yl)but-3-en-2-one;4-(2,6,6-TRIMETHYL-1-CYCLOHEXENYL)-3-BUTEN-2-ONE;3-BUTEN-2-ONE, 4-(2,6,6-TRIMETHYL-1-CYCLOHEXEN-1-YL);FEMA 2595
- CBNumber:
- CB6456520
- Molecular Formula:
- C13H20O
- Molecular Weight:
- 192.3
- MDL Number:
- MFCD00001549
- MOL File:
- 79-77-6.mol
Melting point | -49°C |
---|---|
Boiling point | 126-128 °C12 mm Hg(lit.) |
Density | 0.945 g/mL at 25 °C(lit.) |
vapor pressure | <1 hPa (25 °C) |
refractive index |
n |
FEMA | 2595 | BETA-IONONE |
Flash point | 230 °F |
storage temp. | Store below +30°C. |
solubility | 0.11g/l insoluble |
form | Oil |
color | Clear Colorless to Light Yellow |
Odor | at 10.00 % in dipropylene glycol. dry powdery floral woody orris berry seedy |
Odor Type | floral |
Water Solubility | Soluble in water (0.11 mg/mI at 20°C). |
JECFA Number | 389 |
Merck | 14,5056 |
BRN | 1909544 |
Dielectric constant | 12.0(20℃) |
Stability | Light Sensitive |
InChIKey | PSQYTAPXSHCGMF-BQYQJAHWSA-N |
LogP | 4 at 25℃ |
CAS DataBase Reference | 79-77-6(CAS DataBase Reference) |
EWG's Food Scores | 1 |
FDA UNII | A7NRR1HLH6 |
NIST Chemistry Reference | 3-Buten-2-one, 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (E)-(79-77-6) |
EPA Substance Registry System | .beta.-Ionone (79-77-6) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS09 |
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Signal word | Warning | |||||||||
Hazard statements | H411 | |||||||||
Precautionary statements | P273-P391-P501 | |||||||||
Hazard Codes | Xi,N | |||||||||
Risk Statements | 38-51/53-36 | |||||||||
Safety Statements | 61-36/37-26 | |||||||||
RIDADR | UN 3082 9/PG 3 | |||||||||
WGK Germany | 2 | |||||||||
RTECS | EN0500000 | |||||||||
TSCA | Yes | |||||||||
HS Code | 2914 23 00 | |||||||||
Toxicity | LD50 orally in Rabbit: 2920 mg/kg | |||||||||
NFPA 704 |
|
β-Lonone price More Price(16)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 8.18619 | ß-Ionone forsynthesis | 79-77-6 | 100mL | $99.4 | 2024-03-01 | Buy |
Alfa Aesar | A13400 | beta-Ionone, 96% | 79-77-6 | 100g | $55.6 | 2024-03-01 | Buy |
Alfa Aesar | A13400 | beta-Ionone, 96% | 79-77-6 | 500g | $185 | 2024-03-01 | Buy |
TRC | I731280 | β-Ionone | 79-77-6 | 25g | $185 | 2021-12-16 | Buy |
TRC | I731280 | β-Ionone | 79-77-6 | 1g | $145 | 2021-12-16 | Buy |
β-Lonone Chemical Properties,Uses,Production
Chemical Properties
Clear Colorless to Pale Yellow Oil
Uses
It is an important fragrance chemical used in perfumery. The combination of α-ionone and β-ionone is characteristic of the scent of violets and used with other components in flavoring to recreate their scent.
Uses
An aroma compound commonly found in essential oils such as rose oil. β-Lonone is an important fragrance chemical used in perfumery. β-Ionone is effective in the chemoprevention of rat mammary carcinogenesis.
Definition
ChEBI: An ionone that is but-3-en-2-one substituted by a 2,6,6-trimethylcyclohex-1-en-1-yl group at position 4.
Synthesis Reference(s)
Synthetic Communications, 17, p. 85, 1987 DOI: 10.1080/00397918708063906
Tetrahedron Letters, 30, p. 645, 1989 DOI: 10.1016/S0040-4039(01)80271-9
Flammability and Explosibility
Non flammable
Purification Methods
Convert β-ionone to the semicarbazone (m 149o) by adding 50g of semicarbazide hydrochloride and 44g of potassium acetate in 150mL of water to a solution of 85g of β-ionone in EtOH.
β-Lonone Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
1of2
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12446 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5882 | 58 |
airuikechemical co., ltd. | +undefined86-15315557071 | sales02@sdzhonghuimaterial.com | China | 983 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 2998 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21667 | 55 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2989 | 55 |
Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3620 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Zhejiang ZETian Fine Chemicals Co. LTD | +8618957127338 | stella@zetchem.com | China | 2136 | 58 |
View Lastest Price from β-Lonone manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-23 | Beta-Ionone
79-77-6
|
US $5.00-2.00 / KG | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD | ||
2024-09-23 | β-lonone
79-77-6
|
US $0.00-0.00 / g | 1g | 99.99% | 20 tons | airuikechemical co., ltd. | ||
2024-09-18 | β-Lonone
79-77-6
|
US $0.00 / KG | 10KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD |
- Beta-Ionone
79-77-6
- US $5.00-2.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
- β-lonone
79-77-6
- US $0.00-0.00 / g
- 99.99%
- airuikechemical co., ltd.
- β-Lonone
79-77-6
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD