CAS 6846-50-0 2, 2, 4-Trimethyl-1, 3-Pentanediol Diisobutyrate in available stock with competitive price

Description：

Isoctane, colorless transparent liquid, melting point -107.4℃, boiling point 99.2℃, solubility: insoluble in water, soluble in ether, soluble in alcohol, acetone, benzene, chloroform, etc., used for organic synthesis, as a solvent and gas chromatography comparison sample .

Nature:
1. Appearance: colorless liquid
2. Taste: It has a special aroma
5. Density: about 0.689 g/cm³
6. Stability: stable, not easy to be oxidized by air
7. Solubility: insoluble in water, soluble in organic solvents such as ether and alcohol

Purpose:
1. Solvent: With its good solubility and relatively low volatility,2, 2, 4-trimethylpentane is widely used as an organic solvent. It is used in paint, coating, cleaning agent, glue, printing ink and other fields.
2. Stabilizer: 2,2, 4-trimethylpentane can also be used as a stabilizer in some chemical reactions, which can inhibit the occurrence of free radical reactions.
3. Advanced gasoline additives: 2,2, 4-trimethylpentane has anti-knock properties and low octane number, and it is used as an additive for advanced gasoline to improve gasoline quality.

Preparation:
2,2, 4-trimethylpentane can be prepared by dehydration and cleavage of isononyl alcohol. Under the action of acid catalyst, isononyl alcohol reacts with concentrated sulfuric acid or sulfonic acid to dehydrate to form 2,2, 4-trimethylpentane. The resulting 2,2, 4-trimethylpentane is then separated and purified through a cracking reaction.

Safety information:
1. 2,2, 4-trimethylpentane is a volatile liquid that may cause irritation when it comes into contact with skin. Direct contact should be avoided.
2. Good ventilation measures should be followed during use to avoid the accumulation of steam.
3. Avoid inhaling its vapor and use appropriate personal protective equipment, such as respirators and protective glasses.
4. Avoid contact with strong oxidants or acidic substances to prevent the generation of dangerous substances.
5. Should be stored in a cool and dry place, away from fire and heat sources.

Specification：

Packing：

50ml/bottle, 200kg/drum

Packing method: closed steel drum; Threaded glass bottles, plastic bottles or metal barrels (cans) outside ordinary wooden cases.

Application：

Organic synthesis.   The solvent.   The octane number of fuel oil was determined by mixing with n-heptane in proportion. Standard for gas chromatographic analysis.

① It is a standard fuel for determining the octane number (shock resistance) of gasoline, mainly used as an additive for gasoline, aviation gasoline, etc., and a non-polar inert solvent in organic synthesis

② Used as an analytical reagent and solvent

③ Isoctane is a standard substance used to determine the antiknock property of gasoline. The octane numbers of isoctane and heptane are specified as 100 and 0 respectively. The octane number of a gasoline sample in a single cylinder engine, under specified test conditions, is equal to the volume percentage of iso-iso-alkane in the standard fuel if its antiknock performance is equivalent to that of a certain composition of iso-heptane mixture. Gasoline with good knock resistance has a high octane rating.