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4-(Methylamino)phenol sulfate, 99%

Product Code. 11423347
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Product Code. 11423347

Brand: Thermo Scientific Alfa Aesar A16236.0B

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CAS: 55-55-0 | C14H18N2O2·H2SO4

4-(Methylamino)phenol sulfate, is a is a popular photographic developer used in black & white photography. It is also an excellent developing agent for most continuous tone developer applications, and it has been widely used in published developer formulas as well as commercial products.

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.

Applications
4-(Methylamino)phenol sulfate, is a is a popular photographic developer used in black & white photography. It is also an excellent developing agent for most continuous tone developer applications, and it has been widely used in published developer formulas as well as commercial products.

Solubility
It is soluble in water (50 mg/mL).

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from acids, acid chlorides, acid anhydrides, oxidizing agents.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 55-55-0
Molecular Formula C14H18N2O2·H2SO4
MDL Number MFCD00013140
Synonym Bis(4-hydroxy-N-methylanilinium) sulfate; Metol

Specifica

Melting Point ∼260°C (decomposition)
Quantity 1000 g
UN Number UN2811
Beilstein 3919382
Sensitivity Air and light sensitive
Merck Index 14,6017
Solubility Information It is soluble in water (50mg/mL).
Formula Weight 344.38
Percent Purity 99%
Chemical Name or Material 4-(Methylamino)phenol sulfate
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Avvertenza
  • Warning
Categoria di pericolo
  • Acute toxicity Category 4
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
  • Skin sensitiser Category 1
  • Specific target organ toxicity after repeated exposure Category 2
Indicazioni di pericolo
  • H302-Harmful if swallowed.
  • H317-May cause an allergic skin reaction.
  • H373-May cause damage to organs.
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
Consigli di prudenza
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
  • P362+P364-Take off contaminated clothing and wash it before reuse.

RUO – Research Use Only

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