1.07299

4-Methylamino-phenol -hemisulfat (Salz)

Technipur^®

• Synonym(e): ECOL, Metol
• Lineare Formel: C₇H₉NO · 1/2H₂SO₄
• CAS-Nummer: 55-55-0
• Molekulargewicht: 172.19
• Beilstein: 3919382
• MDL-Nummer: MFCD00013140
• UNSPSC-Code: 12352100
• NACRES: NA.05

Eigenschaften

• Qualitätsniveau: 200
• Selbstzündungstemp.: 989 °F
• pH-Wert: 3.5-4.5 (20 °C, 50 g/L in H₂O)
• mp (Schmelzpunkt): 260 °C (dec.) (lit.)
• SMILES String: OS(O)(=O)=O.CNc1ccc(O)cc1.CNc2ccc(O)cc2
• InChI: 1S/2C7H9NO.H2O4S/c2*1-8-6-2-4-7(9)5-3-6;1-5(2,3)4/h2*2-5,8-9H,1H3;(H2,1,2,3,4)
• InChIKey: ZVNPWFOVUDMGRP-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

4-(Methylamino)Phenol Sulfate, a substituted phenol, is an aromatic reducing agent, majorly used as a hair dye and a monochrome photographic developer chemical.

Anwendung

4-(Methylamino)Phenol Sulfate can be used as a corrosion inhibitor. It is used as a reagent in several reactions employed to determine the levels of contaminants and drugs by various means, particularly by electrochemical or spectrophotometric methods. 4-(Methylamino)Phenol Sulfate is also used as an organic reducing agent to prepare silver nanomaterials.

Rechtliche Hinweise

Technipur is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS07,GHS08,GHS09
• Signalwort: Warning
• H-Sätze: H302 - H317 - H373 - H410
• P-Sätze: P260 - P273 - P280 - P301 + P312 - P302 + P352 - P314
• Gefahreneinstufungen: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1 - STOT RE 2
• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): 494.6 °F - closed cup
• Flammpunkt (°C): 257 °C - closed cup