Thermo Scientific Chemicals N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride, 98+%

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 637-01-4
• Molecular Formula: C₁₀H₁₆N₂·₂HCl
• Molecular Weight (g/mol): 237.17
• MDL Number: MFCD00012482
• InChI Key: FBHKTSXMTASXFJ-UHFFFAOYSA-N
• Synonym: n,n,n',n'-tetramethyl-p-phenylenediamine dihydrochloride, wurster's reagent dihydrochloride, n,n,n',n'-tetramethyl-1,4-phenylenediamine dihydrochloride, unii-66w8hka51x, n1,n1,n4,n4-tetramethylbenzene-1,4-diamine dihydrochloride, wurster's blue dihydrochloride, 1,4-benzenediamine, n,n,n',n'-tetramethyl-, dihydrochloride, 1,4-benzenediamine, n1,n1,n4,n4-tetramethyl-, hydrochloride 1:2, 1-n,1-n,4-n,4-n-tetramethylbenzene-1,4-diamine dihydrochloride, wursters reagent
• PubChem CID: 71561
• IUPAC Name: 1-N,1-N,4-N,4-N-tetramethylbenzene-1,4-diamine;dihydrochloride
• SMILES: CN(C)C1=CC=C(C=C1)N(C)C.Cl.Cl

• CAS Min %: 98.5
• CAS Max %: 100.0
• Melting Point: 220°C to 224°C
• Color: Beige to Gray
• Infrared Spectrum: Authentic
• Assay Percent Range: 98+%
• Packaging: Glass bottle
• Linear Formula: C₆H₄[N(CH₃)₂]₂·2HCl
• Quantity: 5 g
• Beilstein: 13, 74
• Merck Index: 10, 9052
• Solubility Information: Solubility in water: ca 50g/L
• Formula Weight: 237.17
• Percent Purity: 98+%
• Physical Form: Crystalline Powder
• Chemical Name or Material: N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement Causes serious eye irritation. Causes skin irritation. May cause respiratory irritation.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if present and easy to do. Continue rinsing.
EINECSNumber	211-274-8
Recommended Storage	Product may darken on storage

SDS

RUO – Research Use Only