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Basic information

  • Name:
  • Phenothiazin-5-ium,3,7-bis(dimethylamino)-4-nitro-, chloride (1:1)

  • CAS No.:
  • 2679-01-8

  • Molecular Structure:
  • Formula:
  • C16H17 N4 O2 S . Cl
  • Molecular Weight:
  • 364.88
  • Deleted CAS:
  • 97835-59-1
  • Synonyms:
  • C.I. BasicGreen 5 (7CI);Methylene green (6CI);Phenothiazin-5-ium, 3,7-bis(dimethylamino)-4-nitro-,chloride (8CI,9CI);Basic Green 5;[7-(Dimethylamino)-6-nitro-3H-phenothiazin-3-ylidene]dimethylammonium chloride;
  • Appearance:
  • black powder
  • Hazard Symbols:
  • Risk Codes:
  • 22
  • Safety Description:
  • Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion. When heated to decomposition it emits very toxic fumes of Cl, SOx, and NOx. Details

Famous Chemical Enterprises

  • Livzon
  • Total
  • Shell
  • Dupont
  • Exxonmobil
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  • BP

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Chemistry

Synonyms: 3,7-bis(dimethylamino)-4-nitro-phenothiazin-5-iuchloride;METHYLENE GREEN;CI NO 52020;CI 52020;Phenothiazin-5-ium,3,7-bis(dimethylamino)-4-nitro-,chloride;C.I. Basic Green 5; 3,7-bis(dimethylamino)-4-nitrophenothiazin-5-ium chloride;3,7-Bis(dimethylamino)-4-nitrophenothiazin-5-iumchlorid;
MF: C16H17ClN4O2S
MW: 364.85
Molecular Structure : 
EINECS: 220-231-2

Toxicity Data With Reference

1.   

orl-rat LDLo:500 mg/kg

   IJLEAG    International Journal of Leprosy. 2 (1934),257.
2.   

ipr-rat LDLo:100 mg/kg

   IJLEAG    International Journal of Leprosy. 2 (1934),257.
3.   

ivn-cat LDLo:50 mg/kg

   IJLEAG    International Journal of Leprosy. 2 (1934),257.
4.   

ivn-rbt LDLo:150 mg/kg

   IJLEAG    International Journal of Leprosy. 2 (1934),257.

Safety Profile

Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion. When heated to decomposition it emits very toxic fumes of Cl, SOx, and NOx.
METHYLENE GREEN's Risk Statements:R22:Harmful if swallowed.;
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