METOL | CAS No. 1936-57-8

METOL

Basic Information

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CAS Number

1936-57-8

Molecular Formula

C7H11NO5S

Molecular Weight

221.23 g/mol

EINECS

217-706-1

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

260 °C (dec.)

Boiling Point

262.7ºC at 760mmHg

Density

1.577

Flash Point

148.6ºC

SMILES

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S(=O)(=O)(O)O.CNC1C=CC(O)=CC=1

InChI

InChI=1S/C7H9NO.H2O4S/c1-8-6-2-4-7(9)5-3-6;1-5(2,3)4/h2-5,8-9H,1H3;(H2,1,2,3,4)

InChIKey

OHYPPUOVSUINHM-UHFFFAOYSA-N

LogP

3.44180

Topological Polar Surface Area

106.86000000000001 Å²

Hydrogen Bond Donor/Acceptor

4 / 6

Complexity

158

Synonyms & References

English

ARMOL
BIS-(N-METHYL-4-HYDROXYANILINIUM) SULFATE
P-METHYLAMINOPHENOL SULFATE
P-METHYLAMINOPHENOL SULPHATE
PLANETOL
PICTOL(TM)
P-HYDROXYMETHYLANILINE SULFATE
PHOTO-REX(R)
4-methylaminophenol, sulfuric acid
4-methylaminophenol
ECOL(R)
ELON
GENOL
METHOL
METOL(TM)
sulfuric acid

EC Number

217-706-1

FAQ

What is Metol (CAS: 1936-57-8)?

Metol is a phenolic compound, also known as 4-methylphenol. It is a white crystalline powder with a molecular formula of C<sub>7</sub>H<sub>8</sub>OH. Metol is widely used in the photographic industry as a developer, and it can also be found in some pharmaceutical preparations and as a chemical reagent.

What are the main uses of Metol (CAS: 1936-57-8)?

Metol is primarily used as a developer in the photographic industry. It is also utilized in pharmaceuticals for certain preparations, and it serves as a chemical reagent in various scientific applications. Metol can be found in toners, sensitizers, and as a component in some medicinal products.

Is Metol (CAS: 1936-57-8) safe?

Metol is generally considered safe when used appropriately. However, it is important to take necessary precautions such as wearing protective gloves and goggles to avoid skin and eye contact. It is also advisable to work in a well-ventilated area to minimize inhalation risks. Storage should be in a cool, dry place away from direct sunlight and heat sources.

How should Metol (CAS: 1936-57-8) be stored?

Metol should be stored in a cool, dry place away from direct sunlight and heat sources. It is recommended to keep it in a well-sealed container to prevent moisture absorption. Avoid storing it near flammable materials and ensure the storage area is well-ventilated to minimize the risk of fire or combustion. Proper labeling and documentation should also be maintained to ensure safe handling and storage.