- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: alpha-Ionone
- Price: Check
- Purity: 86.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: alpha-Ionone
- Price: ￥558.0/100g ￥248.0/25g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Alpha-Ionone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: alpha- Ionone
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
127-41-3
127-41-3 structure
- Name: alpha-Ionone
- Chemical Name: α-ionone
- CAS Number: 127-41-3
- Molecular Formula: C13H20O
- Molecular Weight: 192.297
- Catalog: Flavors and spices Synthetic spice Ketone fragrance Decenone
- Create Date: 2018-02-05 08:00:00
- Modify Date: 2025-08-20 23:12:06
| Name | α-ionone |
|---|---|
| Synonyms |
4-(2,6,6-Trimethylcyclohex-2-en-1-yl)but-3-en-2-one
(3E)-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one (3E)-4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-3-buten-2-one 4-(2,6,6-Trimethyl-2-cyclohexenyl)-3-buten-2-one 3-Buten-2-one, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (3E)- EINECS 204-841-6 MFCD00001565 UNII:I9V075M61R α-Ionone (E)-4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-3-buten-2-one 3-Buten-2-one, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)- alpha-ionone |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 257.6±0.0 °C at 760 mmHg |
| Melting Point | 59 - 61ºC |
| Molecular Formula | C13H20O |
| Molecular Weight | 192.297 |
| Flash Point | 104.4±0.0 °C |
| Exact Mass | 192.151413 |
| PSA | 17.07000 |
| LogP | 3.86 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.512 |
| Storage condition | 2-8°C |
| Water Solubility | insoluble |
| Symbol |
GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H334 |
| Precautionary Statements | P261-P342 + P311 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R42/43 |
| Safety Phrases | S36-S24/25-S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 2 |
| RTECS | EN0525000 |
| Packaging Group | II; III |
| Hazard Class | 4.1 |
| HS Code | 2914230000 |
| Precursor 5 | |
|---|---|
| DownStream 10 | |
![1-[3-(2,6,6-trimethyl-cyclohex-2-enyl)-oxiranyl]-ethanone structure](https://image.chemsrc.com/caspic/224/37079-64-4.png)
| HS Code | 2914230000 |
|---|---|
| Summary | 2914230000 (e)-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:5.5%。General tariff:30.0% |