Product Name

  • Name

    CI 50200

  • EINECS 201-387-0
  • CAS No. 81-93-6
  • Article Data3
  • CAS DataBase
  • Density g/cm3
  • Solubility
  • Melting Point 300 °C
  • Formula C18H15 N4 . Cl
  • Boiling Point °Cat760mmHg
  • Molecular Weight 322.797
  • Flash Point °C
  • Transport Information
  • Appearance
  • Safety 26-36
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 81-93-6 (CI 50200)
  • Hazard Symbols IrritantXi
  • Synonyms Phenazinium,3,7-diamino-5-phenyl-, chloride (8CI,9CI); Phenosafranine (6CI);3,7-Diamino-5-phenylphenazinium chloride; C.I. 50200; Phenosafranin; Safranin BExtra; Safranine B Extra; Schultz no. 958
  • PSA 68.81000
  • LogP 0.99550

Phenosafranin Chemical Properties

IUPAC Name: 10-Phenylphenazin-10-ium-2,8-diamine chloride
CAS: 81-93-6
The Molecular formula of 10-Phenylphenazin-10-ium-2,8-diamine chloride (CAS NO.81-93-6): C18H15ClN4
The Molecular Weight of  10-Phenylphenazin-10-ium-2,8-diamine chloride (CAS NO.81-93-6): 322.79
The Molecular Structure of 10-Phenylphenazin-10-ium-2,8-diamine chloride (CAS NO.81-93-6): 

Melting Point: 300 °C 
Appearance: green crystalline powder

Phenosafranin Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 112mg/kg (112mg/kg)   National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. Vol. JAN1986,
mouse LD50 intravenous 18mg/kg (18mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#05194,

Phenosafranin Safety Profile

Safety Information about 10-Phenylphenazin-10-ium-2,8-diamine chloride (CAS NO.81-93-6):
Hazard Codes: 
Xi:
Risk Statements about 10-Phenylphenazin-10-ium-2,8-diamine chloride (CAS NO.81-93-6):
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements about 10-Phenylphenazin-10-ium-2,8-diamine chloride (CAS NO.81-93-6):
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
WGK Germany: 3
RTECS: SG1630000

Phenosafranin Specification

  The chemical synonyms of 10-Phenylphenazin-10-ium-2,8-diamine chloride (CAS NO.81-93-6) are 3,7-Diamino-5-phenylphenazinium chloride ; CI 50200 ; CI NO 50200 ; 3,7-Diamino-5-phenyl-phenaziniuchloride ; Nsc9855 ; Phenazinium,3,7-diamino-5-phenyl-,chloride ; Phenosafranine,chloride ; Phenosofranine .It causes eye irritation. Cause skin irritation. May be harmful if absorbed through the skin. May cause irritation of the digestive tract. May be harmful if swallowed. Cause respiratory tract irritation. May be harmful if inhaled. Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid. Wash mouth out with water. Remove from exposure and move to fresh air immediately. If not breathing,give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. It shoud avoid ingestion and inhalation. Store in a cool,dry place. Store in a tightly closed container. 

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