N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride

• Catalog No.: 87890
• CAS Number: 637-01-4
• M. F.: C10H18Cl2N2
• M. W.: 237.16932
• Purity: ≥97.0% (AT)

SYNONYMS

• Title: N,N,N′,N′-四甲基对苯二胺 二盐酸盐
• IUPAC name: 1-N,1-N,4-N,4-N-tetramethylbenzene-1,4-diamine dihydrochloride
• IUPAC Traditional name: wurster's blue dihydrochloride
• Synonyms: Wurster 试剂; Wurster’s reagent; TMPPD

DATABASE IDS

• PubChem SID: 24888749
• CAS Number: 637-01-4
• MDL Number: MFCD00012482
• EC Number: 211-274-8
• Beilstein Number: 7442241

PROPERTIES

• Linear Formula: C6H4[N(CH3)2]2·2HCl
• Purity: ≥97.0% (AT)
• Melting Point: 222-224 °C(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (English)

Application
Test reagent in microbiology for the classification of cytochrome oxidase positive aerobic microorganisms.; For oxidase reagent, use a 1% aqueous solution of N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride
Packaging
5, 25 g in glass bottle

Description (简体中文)

Application
微生物学检验试剂，用于细胞色素氧化酶阳性好氧微生物的分类；对于氧化酶试剂，使用 1% 的 N,N,N′,N′-四甲基对苯二胺二盐酸盐的水溶液
包装
5, 25 g in glass bottle