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  8. o-Tolidine dihydrochloride, 99%, Thermo Scientific Chemicals

o-Tolidine dihydrochloride, 99%, Thermo Scientific Chemicals

Product Code. 10015660
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Quantity:
25 g
100 g
500 g
2.5 kg
Packaging:
Glass Bottle
Plastic bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 612-82-8
Molecular Formula C14H16N2·2HCl
Molecular Weight (g/mol) 285.2
InChI Key LUKPNZHXJRJBAN-UHFFFAOYSA-N
Synonym 3,3'-dimethylbenzidine dihydrochloride, o-tolidine dihydrochloride, 3,3'-dimethyl-1,1'-biphenyl-4,4'-diamine dihydrochloride, unii-5msk350kd8, dsstox_cid_511, dsstox_rid_75633, dsstox_gsid_20511, tolidine dihydrochloride, 1,1'-biphenyl-4,4'-diamine, 3,3'-dimethyl-, dihydrochloride, 3,3'-dimethylbenzidine.2hcl
PubChem CID 108938
IUPAC Name 4-(4-amino-3-methylphenyl)-2-methylaniline;dihydrochloride
SMILES CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)C)N.Cl.Cl

Specifications

Melting Point 130.0°C
Color Beige to Beige-Gray
Infrared Spectrum Authentic
Assay Percent Range 98.5% min. (on dry substance) (Argentometry)
Packaging Glass Bottle
Quantity 500 g
Merck Index 15,9675
Formula Weight 285.2
Percent Purity 99%
Physical Form Crystalline Powder
Chemical Name or Material o-Tolidine dihydrochloride
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Safety and Handling

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Product Identifier
  • o-Tolidine dihydrochloride
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • LONG-TERM AQUATIC HAZARD Chronic 2
  • Carcinogenicity Category 1B
 Hazard Statement
  • H302-Harmful if swallowed.
  • H350-May cause cancer.
  • H411-Toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • P201-Obtain special instructions before use.
  • P273-Avoid release to the environment.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.
 Supplemental information
  • MIXTURE LIST-Contains : 3,3-Dimethylbenzidine dihydrochloride

RUO – Research Use Only

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