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Metol (4-Methylaminophenol sulfate)
CAS: 55-55-0
Molecular Formula: C14H18N2O2•H2SO4
Molecular Weight: 344.38
Product Detail
Product Code | 22111555 | ||||
Product Name | Metol (4-Methylaminophenol sulfate) | ||||
Categories | Building Blocks Phenols Stains & Indicators | ||||
CAS | 55-55-0 | ||||
Molecular Formula | C14H18N2O2•H2SO4 | ||||
Molecular Weight | 344.38 | ||||
Storage Details | Ambient | ||||
Harmonised Tariff Code | 29222900 |
Product Specification
Heavy metals | 0.001% max | ||||
pH | 3.4 – 3.7 | ||||
Loss on Drying | 0.3% max | ||||
Assay | 99% min | ||||
Iron | 0.003% max | ||||
Residue on Ignition | 0.1% max | ||||
Appearance | White to off-white crystalline powder |
Safety Information
Pictograms |
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Signal word | Warning | ||||
Hazard statements | H302: Harmful if swallowed
H317: May cause an allergic skin reaction H373: May cause damage to organs through prolonged or repeated exposure H410: Very toxic to aquatic life with long lasting effects |
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Precautionary statements | P260: Do not breathe dust/fume/gas/mist/vapours/spray
P264: Wash thoroughly after handling P273: Avoid release to the environment P280: Wear protective gloves/protective clothing/eye protection/face protection P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell |