Molekula

N,N-Dimethyl-1,4-phenylenediamine oxalate

SKU 90018424 CAS 62778-12-5 [(CH3)2NC6H4NH2]2·H2C2O4 MW 362.42 In stock

N,N-Dimethyl-1,4-phenylenediamine oxalate is a crystalline organic compound used as a reducing agent and intermediate in dye and pharmaceutical synthesis. It appears as a yellow to orange solid with a molecular weight of 362.42 g/mol and a CAS number of 62778-12-5. The compound is stored at ambient temperature and is classified as dangerous. Molekula supplies N,N-Dimethyl-1,4-phenylenediamine oxalate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch Download specification

Overview

Pricing & pack sizes

Pack sizes & pricing

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5 g — £29.50 per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Specifications

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Property	Value
Appearance	Off-white to grey powder
Melting Point	205 - 207°C
Identification	Conforms to reference
Loss on Drying	≤ 0.5%
Purity HPLC	≥ 98.0%

Storage & handling

Property	Value
Storage Temperature	Ambient
Transport Class	6.1
Packing Group	II
Shelf Life	24 months
Acidity	Neutral

Identification

Property	Value
SKU	90018424
CAS Number	62778-12-5
Molecular Formula	[(CH3)2NC6H4NH2]2·H2C2O4
Molecular Weight	362.42
SMILES	CN(C)C1=CC=C(C=C1)N.CN(C)C1=CC=C(C=C1)N.C(=O)(C(=O)O)O
EC / UN Number	2811
REACH Code	Y110
TSCA Listed	Yes
HTS Code	2921.51.30.00
Tariff Code	2921519000

Safety & GHS

Danger

Toxic GHS06

Hazard statements

H300 Fatal if swallowed
H312+H332 Harmful in contact with skin or inhaled
H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Precautionary statements

P260 Do not breathe dust/fume/gas/mist/vapours/spray
P280 Wear protective gloves/protective clothing/eye protection/face protection
P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
P333+313 IF skin irritation or a rash occurs: Get medical advice/attention

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Safety Data Sheets (SDS)

Available in PT, EL, RU, IT, FR, ES, DE, EN.

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

What is N,N-Dimethyl-1,4-phenylenediamine oxalate used for?

It is primarily used as a precursor in the synthesis of specialty dyes and pharmaceutical intermediates.

What is the chemical formula and molecular weight?

The formula is [(CH3)2NC6H4NH2]2·H2C2O4 with a molecular weight of 362.42 g/mol.

How should this compound be stored?

Store at ambient temperature in a cool, dry place away from incompatible materials.

What grade is available?

Available in technical grade; custom purity levels may be requested.

Can Molekula supply this in bulk?

Yes, bulk quantities are available upon request; please contact our sales team for details.

What documentation comes with the order?

Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) compliant with GHS standards.

Ready to order or need a custom pack?

Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.

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