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o-Tolidine dihydrochloride, ACS, Thermo Scientific Chemicals
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Alfa Aesar By Thermo Fisher Scientific logo

o-Tolidine dihydrochloride, ACS, Thermo Scientific Chemicals

CAS: 612-82-8

Ref. 02-036626

25g
58.00 €
100g
145.00 €
500g
553.00 €
Estimated delivery in United States, on Thursday 4 Apr 2024

Product Information

Name:
o-Tolidine dihydrochloride, ACS, Thermo Scientific Chemicals
Synonyms:
  • dihydrogen tolidine dichloride
  • (1,1'-Biphenyl)-4,4'-diamine, 3,3'-dimethyl-, dihydrochloride
  • 210-322-5
  • 3,3'-Dimethyl-4,4'-biphenyldiamine dihydrochloride
  • 3,3'-Dimethyl-4,4'-diaminobiphenyl dihydrochloride
  • 3,3'-Dimethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride
  • 3,3'-Dimethylbenzidine dihydrochloride
  • 3,3'-Dimethylbiphenyl-4,4'-Diaminium Dichloride
  • 3,3'-Dimethylbiphenyl-4,4'-diamine dihydrochloride
  • Benzidine, 3,3′-dimethyl-, dihydrochloride
  • See more synonyms
  • O-Tolidine Dihydrochloride
  • [1,1'-Biphenyl]-4,4'-Diamine, 3,3'-Dimethyl-, Hydrochloride (1:2)
Description:

o-Tolidine is employed as a colorimetric reagent for gold and free chlorine in water. Used in the synthesis of 9,9-bis(3-methyl-4-aminophenyl)fluorine. It is utilized for the detection of reducing sugars by thin layer chromatography. It is used in hair dyes, as a pharmaceutical intermediate and laboratory reagent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Brand:
Alfa Aesar By Thermo Fisher Scientific
Long term storage:
Notes:

Chemical properties

Molecular weight:
285.21
Formula:
C14H18Cl2N2
Color/Form:
Solid
InChI key:
LUKPNZHXJRJBAN-UHFFFAOYSA-N
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

Technical inquiry about: 02-036626 o-Tolidine dihydrochloride, ACS, Thermo Scientific Chemicals

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