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4,5-Dimethyl-o-phenylenediamine, 98%, many contain up to ca 15% water Product Code.: 15478165
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4,5-Dimethyl-o-phenylenediamine, 98%, many contain up to ca 15% water

Product Code. 15478165
25 g, 25g
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Quantity:
5 g
25 g
Unit Size:
25g
5g
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Product Code. 15478165

Brand: Thermo Scientific Alfa Aesar H32695.14

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Description

CAS: 3171-45-7 | C8H12N2 | 136.20 g/mol

4, 5-dimethyl-o-phenylenediamine used in the determination of aromatic aldehydes by high performance liquid chromatography after precolumn fluorescent derivatization. For the determination of vanillin.

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.

Applications
4, 5-dimethyl-o-phenylenediamine used in the determination of aromatic aldehydes by high performance liquid chromatography after precolumn fluorescent derivatization. For the determination of vanillin.

Solubility
Slightly soluble in water.

Notes
Air & Light Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, air, heat, light, acid chlorides, acid anhydrides.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 3171-45-7
Molecular Formula C8H12N2
Molecular Weight (g/mol) 136.20
MDL Number MFCD00007729
InChI Key XSZYBMMYQCYIPC-UHFFFAOYSA-N
Synonym 4,5-dimethyl-1,2-phenylenediamine, 4,5-diamino-o-xylene, 4,5-dimethyl-o-phenylenediamine, 1,2-benzenediamine, 4,5-dimethyl, 1,2-diamino-4,5-dimethylbenzene, 4,5-dimethyl-1,2-benzenediamine, 4,5-dimethyl-benzene-1,2-diamine, 4,5-dimethyl-ortho-phenylenediamine, 4,5-dimethylphenylene-1,2-diamine, 4,5-dimethyl-o-phenylenediamine monohydrate
PubChem CID 76635
IUPAC Name 4,5-dimethylbenzene-1,2-diamine
SMILES CC1=CC(N)=C(N)C=C1C

Specifications

Melting Point 127°C to 129°C
Quantity 25 g
UN Number UN2811
Solubility Information Slightly soluble in water.
Formula Weight 136.2
Percent Purity 98%
Chemical Name or Material 4,5-Dimethyl-o-phenylenediamine

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10186730 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog NumberH32695.14,H32695.06
Lot Number10231782 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog NumberH32695.14,H32695.06
Lot Number10211150 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog NumberH32695.14,H32695.06
Lot Number10172390 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog NumberH32695.14,H32695.06
Lot Number10193070 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog NumberH32695.14,H32695.06

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