3,4-Pyridinedicarboxylic acid 490-11-9

  • Huahana: 3,4-Pyridinedicarboxylic acid
  • ʻAʻohe CAS: 490-11-9
  • Mākeke: Ka honua

Huahana Huahana

Huahana Huahana

Nā palena kī

Nānā: ka pauka keʻokeʻo

Maʻemaʻe: 99.0% min

Wai:0.5% ka nui

[Na+]: 330ppm max

[SO42-]:120ppm max

[Cl-]:330ppm max

[Fe3+]:120ppm max

[Ca2+]:120ppm max

Hoʻopaʻa a me ka lawe ʻana

ʻAʻole nā ​​waiwai weliweli

MSDS-CAS-490-11-9-Shanghai-Freemen-Chemicals-Co.-Ltd.-www.sfchemicals.com

Palapala noi

☑ Hoʻohana pinepine ʻia ka 3,4-Pyridinedicarboxylic acid e synthesize i nā mea waiwai nui a i ʻole nā ​​​​mea waena o ka lāʻau lapaʻau a me ka pesticide, a he hana koʻikoʻi i ka synthesis o nā lāʻau pyridine no ka mea he maikaʻi kāna hana olaola.

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