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4-tert-butyylibentsoehappo CAS 98-73-7 Suomi

Kemiallinen nimi: 4-tert-Butylbenzoic acid

Synonyymejä nimiä:P-T-BUTYLBENZOIC ACID;PTBB;A4-(1,1-dimethylethyl)-benzoicaci

CAS-nro: 98-73-7

Molekyylikaava: C11H14O2

Molekyylipaino: 178.23

EINECS Ei: 202-696-3

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Rakenteellinen kaava:  

Tuotteen Kuvaus:

kohdetta

tekniset tiedot

Esiintyminen

valkoinen kide

Sisältö

≥ 99%

Sulamispiste

≥ 165

Happoarvo

312 - 315 mg KOH / g

Rautapitoisuus

≤ 3ppm

Vesipitoisuus

≤ 0.1%

Ash

≤ 0.1%

 

Ominaisuudet ja Käyttö:

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.

 

Varastointiolosuhteet: 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.

Pakkaus: Tämä tuote on pakattu 25 kg pussiin, ja se voidaan myös räätälöidä asiakkaiden vaatimusten mukaan

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