NAPHTHENIC ACID CAS 1338-24-5

CAS:1338-24-5 : kuv

Molecular Formula:C7H10O2

Molecular Luj:126.154 ib

EINECS:215-662-8

Synonyms:sunaptic acid c; NAPHTHENIC ACID, ACID VALUE 220-230; cyclohexanecarbaroxylic acid; Naphthenic Acid (Neutralization tus nqi: ca. 220); Naphthenic acid, ua kom zoo; Antiwear tus neeg sawv cev 1602; Naphthenic acid, degreased; AcidUM TranexaMicuM; Naphthenic acid technical; Naphthenic acids, xyaum.

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

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

Specification

Yam khoom	Specification
Vapor siab	31.4Pa ntawm 25 ℃
Qhov ntom	0.92 g / mL ntawm 20 ° C (lit.)
SOLUBLE	Yuav luag insoluble hauv dej
pKa	5 [ntawm 20 ℃]
Refractivity	N20/D 1.45
Boiling point	160-198 ° C (6 mmHg)

Daim ntawv thov

NAPHTHENIC ACID feem ntau yog siv los tsim cov ntsev cyclic acid, thiab nws cov ntsev ntsev yog ib qho pheej yig emulsifier, kev txhawb kev loj hlob ntawm kev ua liaj ua teb, thiab tshuaj ntxuav tes rau kev lag luam textile; Lead, manganese, cobalt, hlau, calcium thiab lwm yam ntsev yog desiccants rau luam ntawv inks thiab coatings; Cov ntsev tooj liab thiab mercury ntsev yog siv los ua ntoo preservatives, tshuaj tua kab, thiab fungicides