4-Methylaminophenol sulfate, 99%, extra pure

Description

4-Methylaminophenol sulfate, 99%, C14H18N2O2.H2SO4, CAS Number-55-55-0, Metol, 500g, 13, 441, 100.0, 98.5, Beige to White or Gray, Decomposition Information: >260 deg.C, 1.5770g/mL, 200-237-1, 344.38, Extra Pure, GHS Signal Word: Warning | CAS: 55-55-0 | C₁₄H₁₈N₂O₂·H₂SO₄ | 344.38 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 55-55-0
• Molecular Formula: C₁₄H₁₈N₂O₂·H₂SO₄
• Molecular Weight (g/mol): 344.38
• MDL Number: MFCD00013140
• Synonym: Metol

• CAS Min %: 98.5
• CAS Max %: 100.0
• Decomposition Information: Decomposition Information: >260°C
• Melting Point: 260.0°C
• Color: Beige to White or Gray
• Density: 1.5770g/mL
• Ignition Residue: 0.15% max.
• Loss on Drying: 0.3% max.
• Infrared Spectrum: Authentic
• Assay Percent Range: 99%
• Packaging: Glass Bottle
• Linear Formula: (CH₃NHC₆H₄OH)₂·H₂SO₄
• Quantity: 5 g
• Beilstein: 13, 441
• Specific Gravity: 1.577
• Merck Index: 15, 6091
• Solubility Information: Solubility in water: 50g/L (20°C). Other solubilities: soluble in 20 parts cold water,soluble in 6 parts boiling water,slightly soluble in alcohol,insoluble in ether
• Formula Weight: 344.38
• Percent Purity: 99%
• Grade: Extra Pure
• Physical Form: Crystalline Powder or Crystals
• Chemical Name or Material: 4-Methylaminophenol sulfate, 99%

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement: Very toxic to aquatic life with long lasting effects. May cause an allergic skin reaction. May cause damage to organs through prolonged or repeated exposure. Harmful if swallowed.
Precautionary Statement	Emergency Overview Harmful if swallowed. May cause eye, skin, and respiratory tract irritation . May cause an allergic skin reaction. Danger of serious damage to health by prolonged exposure if swallowed. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. NFPA Health: 2 Flammability: 1 Instability: 1
EINECSNumber	200-237-1
RTECSNumber	SL8650000
TSCA	TSCA

SDS

RUO – Research Use Only