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o-Toluidindihydrochlorid, 97 %, Thermo Scientific Chemicals

Product Code. 11423727
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Product Code. 11423727 Supplier Thermo Scientific Alfa Aesar Supplier No. A18196.22
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CAS: 612-82-8 | C14H18Cl2N2 | 285.212 g/mol

o-Tolidine dihydrochloride is used as a sensitive colorimetric reagent for gold and for free chlorine in water.

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.

Anwendungen
o-Tolidin-Dihydrochlorid wird als empfindliches kolorimetrisches Reagenz für Gold und freies Chlor in Wasser verwendet.

Löslichkeit
Wasserlöslich.

Hinweise
Luft- und lichtempfindlich. Nicht kompatibel mit Oxidationsmitteln.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 612-82-8
Summenformel C14H18Cl2N2
Molekulargewicht (g/mol) 285.212
MDL-Nummer MFCD00012960
InChI-Schlüssel 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-methylanilin;dihydrochlorid
SMILES CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)C)N.Cl.Cl

Specifications

Chemischer Name oder Material o-Tolidine dihydrochloride
Schmelzpunkt >300°C
Geruch Geruchsneutral
Menge 100 g
UN-Nummer UN3077
Empfindlichkeit Air and light sensitive
Löslichkeitsinformationen Soluble in water.
Formelmasse 285.22
Reinheit (%) 97%

RUO – Research Use Only

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