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Postion:Product Catalog >Biochemical Engineering>Biochemical Reagents>Acid-base indicator>N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine
  • N,N'-Diphenylbenzidine
  • N,N'-Diphenylbenzidine
  • N,N'-Diphenylbenzidine
  • N,N'-Diphenylbenzidine
  • N,N'-Diphenylbenzidine

N,N'-Diphenylbenzidine

Price $10
Package 1KG
Min. Order: 1KG
Supply Ability: 5000kg/month
Update Time: 2022-02-25

Product Details

Product Name: N,N'-Diphenylbenzidine CAS No.: 531-91-9
EC-No.: 208-521-7 Min. Order: 1KG
Purity: 99% Supply Ability: 5000kg/month
Release date: 2022/02/25

whatsapp/ Skype：+8613734021967
mail：kaia@neputrading.com
wickr：kaiachia

Melting point 246-248 °C(lit.)
Boiling point 462.9°C (rough estimate)
density 1.1750 (rough estimate)
vapor density 11.6 (vs air)
refractive index 1.7620 (estimate)
Fp >110°C
storage temp. Store below +30°C.
pka1.31±0.40(Predicted)
form Fine Crystalline Powder
color Gray to brownish
Water Solubility Insoluble in water.
Sensitive Light Sensitive
Merck 14,3319
BRN 2220993
InChIKeyFDRNXKXKFNHNCA-UHFFFAOYSA-N
CAS DataBase Reference531-91-9(CAS DataBase Reference)
NIST Chemistry Reference[1,1'-Biphenyl]-4,4'-diamine, n,n'-diphenyl-(531-91-9)
EPA Substance Registry System[1,1'-Biphenyl]-4,4'-diamine, N,N'-diphenyl- (531-91-9)


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Shanxi Naipu Import and Export Co.,Ltd

7YR ChinaChina
  • Since: 2021-06-22
  • Address: Shijiazhuang City Hebei Province
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