D4139

N,N-Dimethyl-p-phenylenediamine dihydrochloride

≥99.0% purity (titration), powder

• 동의어(들): 4-Amino-N,N-dimethylaniline dihydrochloride, DMPD · 2HCl, DMPPDA · 2HCl
• Linear Formula: (CH₃)₂NC₆H₄NH₂ · 2HCl
• CAS Number: 536-46-9
• Molecular Weight: 209.12
• Beilstein: 3913463
• EC Number: 208-635-7
• MDL number: MFCD00012991
• UNSPSC 코드: 12171500
• PubChem Substance ID: 24893818
• NACRES: NA.47

속성

• 제품명: N,N-Dimethyl-p-phenylenediamine dihydrochloride, suitable for peroxidase test, ≥99.0% (titration)
• 분석: ≥99.0% (titration)
• 양식: powder
• 기술: titration: suitable
• 색상: white to light pink, and tan
• mp: 222 °C (dec.) (lit.)
• solubility: water: 50 mg/mL, clear
• 적합성: suitable for peroxidase test
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 저장 온도: room temp
• SMILES string: Cl[H].Cl[H].CN(C)c1ccc(N)cc1
• InChI: 1S/C8H12N2.2ClH/c1-10(2)8-5-3-7(9)4-6-8;;/h3-6H,9H2,1-2H3;2*1H
• InChI key: IAEDWDXMFDKWFU-UHFFFAOYSA-N

설명

애플리케이션

N,N-Dimethyl-p-phenylenediamine dihydrochloride (DMPD) has been used in the HID-AB (high iron diamine-alcian blue) staining of intestinal tract samples.[1][2]

생화학적/생리학적 작용

N,N-Dimethyl-p-phenylenediamine dihydrochloride (DMPD) is used for the determination of peroxidase. DMPD is converted into a red pigment of semiquinone nature.[3] It is also used in the HID-AB (high iron diamine-alcian blue) staining procedures, which are used to differentiate between sialomucin and sulfomucin in the gastrointestinal tract.[4][2]

주의사항

Darkens readily when exposed to air.

안전성 정보

• 픽토그램: GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H301 + H311 + H331
• 예방조치 성명서: P261 - P264 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges