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  6. 4-(Methylamino)phenol sulfate, ACS, 99.0-101.5%

4-(Methylamino)phenol sulfate, ACS, 99.0-101.5%

Catalog No. AA3667418
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AA3667430 250 g
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Catalog No. AA3667418 Supplier Thermo Scientific Chemicals Supplier No. 03667418
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Description

CAS: 55-55-0

4-(Methylamino)phenol sulfate is a photographic developer used in black and white photography. It is also used as tone developers in developing agents. Further, it is used in oxidative hair dye formulations.

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

Chemical Identifiers

CAS 55-55-0
MDL Number MFCD00013140
Synonym Bis(4-hydroxy-n-methylanilinium) sulfate; Metol

Specifications

Melting Point ∼260°C (decomposition)
Color Cream to White
Quantity 50 g
UN Number UN2811
Beilstein 3919382
Sensitivity Air and light sensitive
Merck Index 14,6017
Solubility Information Soluble in alcohol and ether. Slightly soluble in water and ethanol. Insoluble in diethyl ether.
Formula Weight 344.38
Percent Purity 99.0 to 101.5%
Grade ACS
Physical Form Powder
Chemical Name or Material 4-(Methylamino)phenol sulfate
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Safety and Handling

Hazard Category H302-H317-H373-H500
Hazard Statement GHS H Statement
H373-H302-H317
May cause damage to organs through prolonged or repeated exposure.
Harmful if swallowed.
May cause an allergic skin reaction.
Precautionary Statement P260-P264b-P270-P272-P280g-P301+P312-P302+P352-P314-P330-P333+P313-P363-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
EINECSNumber 200-237-1
RTECSNumber SL8650000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only