07750

N,N-Dimethyl-p-phenylenediamine

for spectrophotometric det. of SO₄^2-, S^2-, ≥97.0%

• 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: 41116105
• PubChem Substance ID: 329748513
• NACRES: NA.21

속성

• Quality Level: 100
• 분석: ≥97.0% (GC); ≥97.0%
• 품질: for spectrophotometric det. of SO₄^2-, S^2-
• 기술: UV/Vis spectroscopy: suitable
• bp: 262 °C (lit.)
• mp: 34-36 °C (lit.)
• 저장 온도: 2-8°C
• 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

애플리케이션

N,N-Dimethyl-p-phenylenediamine (DMPD) may be used as a reagent for the determination of amoxicillin in aqueous solutions and pharmaceutical formulations by ultraviolet-visible (UV-vis) spectrophotometry.[1]
It may also be used for the estimation of iron[2][3] and copper[3] based on the catalytic oxidation of DMPD with hydrogen peroxide (H₂O₂) and 1,3-phenylenediamine in the presence of H₂O₂ respectively by flow injection analysis (FIA) coupled with UV-vis spectrophotometry.

기타 정보

Reagent for the spectrophotometric det. of SO₄^2- and S^2-[4][5]

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