Metol 99% ACS For photographic purpose

  • CAS :
    55-55-0
  • REF :
    25819
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QUANTITY PRICE ENQUIRY
100 gm Rs 1312.5
500 gm Rs 5262.5

Product Information

Formula: C₇H₉NO·HCl (usually as hydrochloride) CAS: 55-55-0 (hydrochloride) EC No.: 200-235-6 M (Molar Mass): 172.62 g/mol (hydrochloride) D (Density): ~1.0 g/cm³ (approx.) mp (Melting Point): 260-262 °C (dec.) bp (Boiling Point): Not applicable Optical Rotation: Not applicable

Chemicals Properties

Assay (Titration): ≥ 99.0 % (as hydrochloride) Appearance: White to off-white crystalline powder. Identification (IR/Color Reaction): Passes test (reducing agent for photographic developers). Solubility (in Water): Clear, colorless solution. pH (1% Solution): 3.5 - 4.5 Residue after Ignition: ≤ 0.05 % Suitability for Photography: Complies with ACS test for developing activity.

Hazard Information

Hazard: Toxic if swallowed. Causes severe skin burns and eye damage. Safety: Handle in a fume hood. Wear protective gloves, eye protection, and clothing. Storage: Store in a cool, dry, dark place, in a tightly closed container. Keep away from oxidizing agents.