1,4-Naphthalene Dicarboxylic Acid

Tlhaloso e Khutšoanyane:

1-methyl-4-acetylnaphthalene le potassium dichromate li entsoe ka oxidized bakeng sa 18h ho 200-300 ℃ le hoo e ka bang 4MPa;1,4-dimethylnaphthalene e ka boela ea fumanoa ka mokelikeli oa mohato oa oxidation ho 120 ℃ le hoo e ka bang 3kpa ka cobalt manganese bromide e le catalyst.


Lintlha tsa Sehlahisoa

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Foromo ea sebopeho

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Lik'hemik'haleLebitso:1,4-naphthalene dicarboxylic acid

Lebitso le lengs:naphthalene-1,4-dicarboxylic acid, 98 +%;1,4-naphthalene dicarboxylic acid;naphthalene-1,4-dicarboxylic acid, KCB acid;naphthalene-1,4-dicarboxylic acid, KCB acid;1,4-naphthalene dicarboxylic acid, 95%;naphthalene-1,4-dicarboxylic acid;1,4-naphthalene dicarboxylic acid;1,4-naphthalene dicarboxylic acid

Mokhoa oa limolek'hule:C12H8O4

boima ba molek'hule:216.19

Sistimi ea linomoro:

Nomoro ea CAS.:605-70-9

EINECS: 210-094-7

HS KHOUTU: 29173990

Boitsebiso ba 'Mele

Ponahalo: Khalase e nyane ea bar

Bohloeki: ≥98.0%

Sebaka se belang: 490.2±28.0 °C(Ho Boletsoe esale pele)

Boima: 1.54 g/cm3

Sebaka se qhibilihang: 309 ℃325 ℃).

Solubility: qhibilihang ka har'a ethanol, fluorescence e putsoa, ​​ha e qhibilihe metsing a belang.

Kopo

E sebelisoa ha ho etsoa tlhahiso ea optical brightener, dae intermediates, joalo-joalo.

Mokhoa oa Tlhahiso

1-methyl-4-acetylnaphthalene le potassium dichromate li entsoe ka oxidized bakeng sa 18h ho 200-300 ℃ le hoo e ka bang 4MPa;1,4-dimethylnaphthalene e ka boela ea fumanoa ka mokelikeli oa mohato oa oxidation ho 120 ℃ le hoo e ka bang 3kpa ka cobalt manganese bromide e le catalyst.

Polokelo

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