isopropyl 2-methylbutyrate
isopropyl 2-methylbutyrate
CAS: 66576-71-4
Molecular Formula: C8H16O2
isopropyl 2-methylbutyrate - Names and Identifiers
isopropyl 2-methylbutyrate - Physico-chemical Properties
| Molecular Formula | C8H16O2 |
| Molar Mass | 144.21 |
| Density | 0.851g/mLat 25°C(lit.) |
| Boling Point | 140-144°C727mm Hg(lit.) |
| Flash Point | 90°F |
| JECFA Number | 210 |
| Vapor Presure | 5.1mmHg at 25°C |
| Refractive Index | n20/D 1.397(lit.) |
| Physical and Chemical Properties | Chemical colorless liquid. Soluble in ethanol and grease, slightly soluble in water. The boiling point is 140~144 ℃(97kPa) or 81~83 ℃(13300Pa). Flash point 32 ℃. It has sweet fruit, green, oil, ether and pineapple like tropical fruit aroma. Natural products are found in strawberries and Concourt grapes. |
| Use | Uses GB 2760-1997 provides for the permitted use of food flavors. Mainly used for the preparation of various types of fruits and pineapple and other tropical fruit essences. |
isopropyl 2-methylbutyrate - Risk and Safety
| Risk Codes | 10 - Flammable |
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| UN IDs | UN 3272 3/PG 3 |
| WGK Germany | 3 |
| HS Code | 29155090 |
| Hazard Class | 3.2 |
| Packing Group | III |
| Toxicity | GRAS(FEMA) |
isopropyl 2-methylbutyrate - Upstream Downstream Industry
| Raw Materials | ISOPROPYL 2-CHLOROISOBUTYRATE Isopropyl tiglate n-Butane carbon monoxide Isopropyl alcohol Tiglic acid |
isopropyl 2-methylbutyrate - Nature
| FEMA | 3699 | ISOPROPYL 2-METHYLBUTYRATE |
| JECFA Number | 210 |
| EPA chemical information | Isopropyl 2-methylbutyrate (66576-71-4) |
Last Update：2024-04-10 22:29:15
isopropyl 2-methylbutyrate - Introduction
isopropyl 2-methylbutyrate, chemical formula C7H14O2, is an organic compound. The following is a description of the nature, use, preparation and safety information of isopropyl 2-methylbutyrate:
Nature:
1. Appearance: isopropyl 2-methylbutyrate is a colorless liquid.
2. Solubility: It is almost insoluble in water, but soluble in organic solvents such as alcohols and ethers
3. Odor: Ester taste with special aroma.
Use:
1. Industrial use: isopropyl 2-methylbutyrate is widely used in solvents, coatings and cleaners.
2. Cosmetics: The compound can be used in the manufacture of perfumes and personal care products.
3. Medicine: it can be used as a solvent for drugs and drug intermediates.
Preparation Method:
isopropyl 2-methylbutyrate is generally prepared by the reaction of isopropanol and 2-methylbutyric acid. In this reaction, isopropanol and 2-methylbutyric acid are esterified under acidic conditions to produce isopropyl 2-methylbutyrate.
Safety Information:
1. May have a stimulating effect on the skin and eyes, should pay attention to protection when using.
2. Do not try to inhale its steam or mouth, so as not to cause discomfort.
3. Please keep away from light, sealed, low temperature, dry and well ventilated place, away from fire and oxidant.
Nature:
1. Appearance: isopropyl 2-methylbutyrate is a colorless liquid.
2. Solubility: It is almost insoluble in water, but soluble in organic solvents such as alcohols and ethers
3. Odor: Ester taste with special aroma.
Use:
1. Industrial use: isopropyl 2-methylbutyrate is widely used in solvents, coatings and cleaners.
2. Cosmetics: The compound can be used in the manufacture of perfumes and personal care products.
3. Medicine: it can be used as a solvent for drugs and drug intermediates.
Preparation Method:
isopropyl 2-methylbutyrate is generally prepared by the reaction of isopropanol and 2-methylbutyric acid. In this reaction, isopropanol and 2-methylbutyric acid are esterified under acidic conditions to produce isopropyl 2-methylbutyrate.
Safety Information:
1. May have a stimulating effect on the skin and eyes, should pay attention to protection when using.
2. Do not try to inhale its steam or mouth, so as not to cause discomfort.
3. Please keep away from light, sealed, low temperature, dry and well ventilated place, away from fire and oxidant.
Last Update：2024-04-09 01:59:54
isopropyl 2-methylbutyrate - Uses and synthesis methods
Toxicity
GRAS(FEMA)
use limited
FEMA(mg/kg): flavoring, 1.0; Alcohol-free drinks, jam, jelly and sweet sauce are all 5.0. Baked products, frozen dairy products, gel products, pudding, breakfast cereal and imitation dairy products are all 10.0. Soft candy, fruit ice products, hard candy, 15.0; Snacks, gum candy, 20.0.
Last Update：2024-04-09 21:54:55
Supplier List
Spot supply
Product Name: isopropyl 2-methylbutyrate Request for quotationCAS: 66576-71-4
Tel: +86-18162425036
Email: 3866263148@qq.com
Mobile: 18162425036
QQ: 3866263148
Wechat: 18162425036
Product Name: isopropyl 2-methylbutyrate Request for quotation
CAS: 66576-71-4
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 66576-71-4
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Spot supply
Product Name: isopropyl 2-methylbutyrate Request for quotationCAS: 66576-71-4
Tel: +86-18162425036
Email: 3866263148@qq.com
Mobile: 18162425036
QQ: 3866263148
Wechat: 18162425036
Product Name: isopropyl 2-methylbutyrate Request for quotation
CAS: 66576-71-4
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 66576-71-4
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
View History
Raw Materials for isopropyl 2-methylbutyrate