N,N-Dimethyl-p-phenylenediamine dihydrochlori… 536-46-9

Name: N,N-Dimethyl-p-phenylenediamine dihydrochloride, GR 99.5%
Brand: Vaqora Chemicals
SKU: VQ-000643

About N,N-Dimethyl-p-phenylenediamine dihydrochloride, GR 99.5%

N,N-Dimethyl-p-phenylenediamine dihydrochloride is a biological stain in AR grade carrying the CAS registry number 536-46-9 at a purity of 99.5%. Formula C8H14Cl2N2, molecular weight 209.11 g/mol. Systematically, it is named 4-N,4-N-dimethylbenzene-1,4-diamine. Dihydrochloride. Alternative names: 4-Amino-N,N-dimethylaniline dihydrochloride and DMPD · 2HCl.

It is supplied as a white to light yellow to dark green powder to crystals or crystalline powder. Key physical data: a melting point of 210-215 °C (dec.). Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span histology and cytology staining, microscopy and clinical laboratories. Typical end-use sectors are academic and industrial research, diagnostics and biotechnology and textiles and dyeing.

We offer N,N-Dimethyl-p-phenylenediamine dihydrochloride in 10 g, 25 g, 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Histology & cytology staining
Microscopy
Clinical laboratories

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	N,N-Dimethyl-p-phenylenediamine dihydrochloride, GR 99.5%
Catalogue No.	VQ-000643
CAS Number	536-46-9
IUPAC name	4-N,4-N-dimethylbenzene-1,4-diamine;dihydrochloride
Molecular formula	C₈H₁₄Cl₂N₂
Molecular weight	209.11 g/mol
Exact mass	208.0534
Grade	AR
Purity / assay	99.5%
HSN code	29215190
InChIKey	IAEDWDXMFDKWFU-UHFFFAOYSA-N
SMILES	CN(C)C1=CC=C(C=C1)N.Cl.Cl
PubChem CID	2724166

Physical properties
Physical form	Crystalline
Appearance	White to light yellow to dark green powder to crystals or crystalline powder
Melting point	210-215 °C (dec.)
H-bond donors / acceptors	3 / 2
TPSA	29.3 Å²
UN number	UN 2811
Synonyms	4-Amino-N,N-dimethylaniline dihydrochloride, DMPD · 2HCl, DMPPDA.2HCl, N,N-Dimethyl-p-phenylenediamine dihydrochloride, 1,4-Benzenediamine, N,N-dimethyl-, dihydrochloride, N,N-Dimethylbenzene-1,4-diamine dihydrochloride, 1,4-Benzenediamine, N1,N1-dimethyl-, hydrochloride (1:2), N,N-Dimethyl-1,4-phenylenediamine Dihydrochloride, N1,N1-dimethylbenzene-1,4-diamine dihydrochloride, 4-dimethylaminoaniline dihydrochloride, DMPD 2HCl, N,N-Dimethyl-p-phenylenediamine 2HCl

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H311+H331Toxic in contact with skin or if inhaled.
H311Toxic in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H330Fatal if inhaled
H331Toxic if inhaled

Precautionary statements: P260, P261, P262, P264, P264 + P265, P270, P271, P280, P284, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P320, P321, P330, P332 + P317, P337 + P317, P361 + P364, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 536-46-9

N,N-Dimethyl-p-phenylenediamine dihydrochloride, ≥98.00%

CAS: 536-46-9
Formula: C₈H₁₄Cl₂N₂
MW: 209.11 g/mol

VQ-046877

Frequently asked questions

What is the CAS number of N,N-Dimethyl-p-phenylenediamine dihydrochloride, GR 99.5%?

The CAS Registry Number of N,N-Dimethyl-p-phenylenediamine dihydrochloride, GR 99.5% is 536-46-9. It is also known as 4-Amino-N,N-dimethylaniline dihydrochloride, DMPD · 2HCl, DMPPDA.2HCl.

What is the molecular formula and molecular weight of N,N-Dimethyl-p-phenylenediamine dihydrochloride, GR 99.5%?

N,N-Dimethyl-p-phenylenediamine dihydrochloride, GR 99.5% has the molecular formula C8H14Cl2N2 and a molecular weight of 209.11 g/mol.

Which grade and pack sizes of N,N-Dimethyl-p-phenylenediamine dihydrochloride, GR 99.5% can I order?

We supply N,N-Dimethyl-p-phenylenediamine dihydrochloride, GR 99.5% in AR (99.5%) grade, in 10 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N,N-Dimethyl-p-phenylenediamine dihydrochloride, GR 99.5%?

Yes. Every lot of N,N-Dimethyl-p-phenylenediamine dihydrochloride, GR 99.5% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can N,N-Dimethyl-p-phenylenediamine dihydrochloride, GR 99.5% be shipped internationally?

Yes. N,N-Dimethyl-p-phenylenediamine dihydrochloride, GR 99.5% is classified as hazardous (UN 2811), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.