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4-tert-butylbenzoesyre CAS 98-73-7 Danmark

Kemisk navn: 4-tert-Butylbenzoic acid

Synonyme navne:P-T-BUTYLBENZOIC ACID;PTBB;A4-(1,1-dimethylethyl)-benzoicaci

CAS-nr: 98-73-7

Molekylformel: C11H14O2

Molekylær vægt: 178.23

EINECS Ingen: 202-696-3

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Strukturel formel:  

Produkt beskrivelse:

Varer

Specifikationer

Udseende

hvid krystal

Indhold

≥ 99%

Smeltepunkt

≥ 165

Syreværdi

312-315 mgKOH/g

Jernindhold

≤ 3 ppm

Vandindhold

≤ 0.1%

Ash

≤ 0.1%

 

Ejendomme og Brug:

1. Chemical synthesis intermediates: Tert-butylbenzoic acid is an important intermediate in the synthesis of aromatic compounds and benzoic acid derivatives.

 

2. Plastic and polymer additives: In the polymer industry, tert-butylbenzoic acid is used as a plasticizer and stabilizer, which can significantly improve the heat resistance and antioxidant properties of plastics (especially polystyrene and polyvinyl chloride products).

 

3. Pharmaceutical and agrochemical intermediates: Tert-butylbenzoic acid is a key intermediate in the synthesis of a variety of pharmaceuticals and agricultural chemicals. It participates in the production of pesticides, herbicides and specific drug molecules.

 

4.Catalysts and selective reactants: Due to the steric hindrance effect in its molecular structure, tert-butylbenzoic acid has the ability to optimize the selectivity of the reaction in the catalytic reaction. It is often used for the selective conversion of aromatic compounds and is the preferred reagent in industrial catalytic reactions.

 

Opbevaringsbetingelser: Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Store separately from oxidants and avoid mixing. The storage area should be equipped with appropriate materials to contain leaks. Store in a cool, dry place and keep the container sealed. Keep away from strong oxidants and strong alkalis.

Emballage: Dette produkt er pakket i 25 kg pose, og det kan også tilpasses efter kundernes krav

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