NAPHTHENIC ACID CAS 1338-24-5

CAS:1338-24-5

Cov mis molecular:C7H10O2

Qhov Hnyav Molecular:126.154

EINECS:215-662-8

Cov lus txhais:sunaptic acid c; NAPHTHENIC ACID, ACID VALUE 220-230; cyclohexanecarbaroxylic acid; Naphthenic Acid (Tus nqi neutralization: ca. 220); Naphthenic acid, refined; Tus neeg sawv cev tiv thaiv kev hnav 1602; Naphthenic acid, degreased; AcidUM TranexaMicuM; Naphthenic acid kev txawj ntse; Naphthenic acids, pract.

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

NAPHTHENIC ACID CAS 1338-24-5 yog dab tsi?

Cycloalkanoic acid, tseem hu ua petroleum acid, feem ntau tsuas muaj ib pawg carboxyl thiab muaj cov yam ntxwv ntawm carboxylic acid. Nws tuaj yeem tsim cov ntsev nrog cov hlau, xws li cobalt cycloalkanoate. NAPHTHENIC ACID yuav luag tsis yaj hauv dej, tab sis yaj hauv petroleum ether, ethanol, benzene, thiab hydrocarbons.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
Lub zog ua pa	31.4Pa ntawm 25 ℃
Qhov Ceev	0.92 g/mL ntawm 20 °C (lit.)
UA KOM YAJ	Yuav luag tsis yaj hauv dej
pKa	5 [ntawm 20 ℃]
Kev cuam tshuam ntawm qhov ci ntsa iab	n20/Hnub 1.45
Kub taw tes	160-198 °C (6 mmHg)

Daim Ntawv Thov

NAPHTHENIC ACID feem ntau yog siv los tsim cov ntsev cyclic acid, thiab nws cov ntsev sodium yog cov khoom siv pheej yig, cov khoom txhawb kev loj hlob ntawm kev ua liaj ua teb, thiab cov tshuaj ntxuav rau kev lag luam textile; Cov hlau txhuas, manganese, cobalt, hlau, calcium thiab lwm yam ntsev yog cov desiccants rau cov kua luam ntawv thiab cov txheej txheem; Cov ntsev tooj liab thiab cov ntsev mercury yog siv los ua cov tshuaj tiv thaiv ntoo, tshuaj tua kab, thiab cov tshuaj tua kab mob fungal.