Tocopheryl acetate
Modify Date: 2024-01-02 12:06:39
Tocopheryl acetate structure
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Common Name | Tocopheryl acetate | ||
|---|---|---|---|---|
| CAS Number | 7695-91-2 | Molecular Weight | 472.743 | |
| Density | 0.9±0.1 g/cm3 | Boiling Point | 485.3±0.0 °C at 760 mmHg | |
| Molecular Formula | C31H52O3 | Melting Point | -28ºC | |
| MSDS | Chinese USA | Flash Point | 235.6±24.7 °C | |
Use of Tocopheryl acetate(±)-α-Tocopherol acetate ((±)-Vitamin E acetate), is a orally active synthetic form of vitamin E. (±)-α-Tocopherol acetate is the ester of acetic acid and α-tocopherol. (±)-α-Tocopherol acetate can be used for the research of the susceptibility of farmed fish to infectious diseases[1]. |
| Name | Vitamin E Acetate |
|---|---|
| Synonym | More Synonyms |
| Description | (±)-α-Tocopherol acetate ((±)-Vitamin E acetate), is a orally active synthetic form of vitamin E. (±)-α-Tocopherol acetate is the ester of acetic acid and α-tocopherol. (±)-α-Tocopherol acetate can be used for the research of the susceptibility of farmed fish to infectious diseases[1]. |
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| Related Catalog | |
| In Vivo | (±)-α-Tocopherol acetate ((±)-Vitamin E acetate) (oral; 600 mg/kg, 1200 mg/kg, 1800 mg/kg; 15 d, 30 d and 45 d) exhibits significantly high complement activity[1]. (±)-α-Tocopherol acetate (oral; 600 mg/kg, 1200 mg/kg, 1800 mg/kg; 15 d, 30 d and 45 d) stimulates the seabream's non-specific immune system after 30 days of administration in the diet (1200 mg/kg)[1]. Animal Model: Gilthead seabream (Sparus aurata L.)[1] Dosage: 600 mg/kg, 1200 mg/kg, 1800 mg/kg Administration: oral; 600 mg/kg, 1200 mg/kg, 1800 mg/kg; 15 d,30 d and 45 d Result: Had a positive correlation with serum α-tocopherol levels and the increase being linked to both the dosage and length of use. Showed no enhancement in any of their immune parameters, while those fed the diet supplemented with 1200 mg/kg presented a slightly higher (but not statistically significant) specific growth rate than fish fed the other diets. Enhanced the serum haemolytic activity and the phagocytosis of head-kidney leucocytes by the dietary intake of 1200 mg/kg after 30 and 45 days, although leucocyte migration and respiratory burst activity remained unaffected. Provoked no immunostimulation in 1800 mg/kg. |
| References |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 485.3±0.0 °C at 760 mmHg |
| Melting Point | -28ºC |
| Molecular Formula | C31H52O3 |
| Molecular Weight | 472.743 |
| Flash Point | 235.6±24.7 °C |
| Exact Mass | 472.391632 |
| PSA | 35.53000 |
| LogP | 12.07 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.488 |
| Storage condition | 2-8°C |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
MUTATION DATA
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| Personal Protective Equipment | Eyeshields;Gloves |
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| Safety Phrases | S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 1 |
| RTECS | GA8747000 |
| HS Code | 29362800 |
| HS Code | 29362800 |
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| (2R)-2,5,7,8-Tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl acetate |
| a-Tocopheryl Acetate |
| Vitamin E acetate |
| [2R*(4R*,8R*)]-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol Acetate |
| EINECS 231-710-0 |
| Eprolin |
| Tocopheryl acetate |
| E-Vimin |
| Evion |
| MFCD00072042 |
| 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, acetate, (2R)- |
| Vitamin- E acetate |
| D-α-Tocopheryl acetate |
| a-Tocopherol Acetate |
| TOCOPHEROL ACETATE |
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Tocopheryl acetate
- Price: ￥218.0/100ml ￥88.0/25ml ￥768.0/500ml
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- DC Chemicals Limited
- China
- Product Name: (±)-α-Tocopherol acetate
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Tocopheryl acetate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: Tocopheryl acetate
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Vitamin E 50% powder Feed Grade
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
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