193992

N,N-Dimethyl-p-phenylenediamine

97%

• 동의어(들): 4-(Dimethylamino)aniline, 4-Amino-N,N-dimethylaniline, N,N-Dimethyl-1,4-phenylenediamine, DMPPDA
• Linear Formula: (CH₃)₂NC₆H₄NH₂
• CAS Number: 99-98-9
• Molecular Weight: 136.19
• Beilstein: 508105
• EC Number: 202-807-5
• MDL number: MFCD00007860
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24851626
• NACRES: NA.21

속성

• Quality Level: 200
• 분석: 97%
• 양식: solid
• bp: 262 °C (lit.)
• mp: 34-36 °C (lit.)
• 작용기: amine
• SMILES string: CN(C)c1ccc(N)cc1
• InChI: 1S/C8H12N2/c1-10(2)8-5-3-7(9)4-6-8/h3-6H,9H2,1-2H3
• InChI key: BZORFPDSXLZWJF-UHFFFAOYSA-N

설명

일반 설명

N,N-Dimethyl-p-phenylenediamine (DPD, DMPD) is an aromatic amine mainly used as an intermediate to produce dyes. Its oxidation reaction with H₂O₂ in the presence of iron(III) catalyst has been used for the spectrophotometric detection of trace quantities of iron (III). Cyclovoltammetric studies have been conducted to evaluate the electrochemical oxidation of DMPD at various pH. DMPD on oxidation under basic conditions has been reported to undergo hydrolytic decomposition.

애플리케이션

N,N-Dimethyl-p-phenylenediamine may be used for the preparation of molecular compounds with tetracyano-p-quinodimethane (TCNQ). Polarized absorption spectra of these molecular compounds were investigated.

안전성 정보

• 픽토그램: GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H300 + H310,H331
• 예방조치 성명서: P262 - P264 - P280 - P301 + P310 - P302 + P352 + P310 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 1 Dermal - Acute Tox. 2 Oral - Acute Tox. 3 Inhalation
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point (°F): 195.8 °F - closed cup
• Flash Point (°C): 91 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges