English

1,4-Nafthalene Dicarboxylic Acide

1,4-Naphthalene Dicarboxylic Acide Yerekanwe
  • 1,4-Nafthalene Dicarboxylic Acide

Ibisobanuro bigufi:

1-methyl-4-acetylnaphthalene na potasiyumu dichromate ihumeka kuri 18h kuri 200-300 ℃ hamwe na 4MPa;1,4-dimethylnaphthalene irashobora kandi kuboneka hakoreshejwe okiside ya fiside ya fiside kuri 120 ℃ hamwe na 3kpa hamwe na cobalt manganese bromide nka catalizator.


Ibicuruzwa birambuye

Ibicuruzwa

Imiterere

1

ImitiIzina:1,4-naphthalene dicarboxylic aside

Irindi zinas:naphthalene-1,4-dicarboxylic aside, 98 +%;1,4-naphthalene dicarboxylic aside;naphthalene-1,4-acide dicarboxylic, aside KCB;naphthalene-1,4-acide dicarboxylic, aside KCB;1,4-naphthalene dicarboxylic aside, 95%;naphthalene-1,4-acide dicarboxylic;1,4-naphthalene dicarboxylic aside;1,4-naphthalene dicarboxylic aside

Inzira ya molekulari：C12H8O4

uburemere bwa molekile：216.19

Sisitemu yo kubara:

URUBANZA No.：605-70-9

EINECS: 210-094-7

Kode ya HS: 29173990

Amakuru yumubiri

Kugaragara: Akabari gato kristu

Isuku: ≥98.0%

Ingingo yo guteka: 490.2 ± 28.0 ° C (Biteganijwe)

Ubucucike: 1.54 g / cm3

Ingingo yo gushonga: 309 ℃（325 ℃。。

Gukemura: gushonga muri Ethanol, fluorescence yubururu, kudashonga mumazi abira.

Gusaba

Byakoreshejwe mubikorwa byo kumurika optique, guhuza irangi, nibindi.

Uburyo bwo kubyaza umusaruro

1-methyl-4-acetylnaphthalene na potasiyumu dichromate ihumeka kuri 18h kuri 200-300 ℃ hamwe na 4MPa;1,4-dimethylnaphthalene irashobora kandi kuboneka hakoreshejwe okiside ya fiside ya fiside kuri 120 ℃ hamwe na 3kpa hamwe na cobalt manganese bromide nka catalizator.

Ububiko

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