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  7. 4,5-Dimethyl-o-phenylenediamine, 98%, many contain up to ca 15% water, Thermo Scientific Chemicals

4,5-Dimethyl-o-phenylenediamine, 98%, many contain up to ca 15% water, Thermo Scientific Chemicals

Catalog Number AAH3269506
Click to view available options
Quantity:
5 g
25 g
3171-45-7
C8H12N2
136.20
MFCD00007729
XSZYBMMYQCYIPC-UHFFFAOYSA-N
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
76635
4,5-dimethylbenzene-1,2-diamine
CC1=CC(N)=C(N)C=C1C
3171-45-7
C8H12N2
136.20
MFCD00007729
XSZYBMMYQCYIPC-UHFFFAOYSA-N
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
76635
4,5-dimethylbenzene-1,2-diamine
CC1=CC(N)=C(N)C=C1C

Description

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
Melting Point 127°C to 129°C
Quantity 5 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

Safety and Handling

Hazard Category H301-H312+H332-H315-H319
Hazard Statement GHS H Statement
H302-H312-H332-H315-H319-H335
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
EINECSNumber 221-635-1
TSCA Yes
Recommended Storage Keep cold; Store under Argon
SDS

RUO – Research Use Only

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