Product Name

  • Name

    LIGHT GREEN SF YELLOWISH

  • EINECS 300-596-5
  • CAS No. 93942-43-9
  • Density
  • Solubility
  • Melting Point 288oC (dec.)(lit.)
  • Formula C29H36N2O6S2.K
  • Boiling Point
  • Molecular Weight 792.85
  • Flash Point
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 93942-43-9 (LIGHT GREEN SF YELLOWISH)
  • Hazard Symbols
  • Synonyms Ethanaminium,N-[4-[[3,4-bis(sulfomethyl)phenyl][4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-,hydroxide, inner salt, potassium salt;
  • PSA 137.41000
  • LogP 6.20600

Ethanaminium,N-[4-[[3,4-bis(sulfomethyl)phenyl][4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-,inner salt, potassium salt (1:1) Chemical Properties

Product Name: Light green  SF yellowish
Synonyms: Lissamine green SF ; Light green yellowish ; Light green SF, yellowish water soluble ; Light green SF yellowish ; Light green ; Light green 2gn ; Light green 2g ; Light green SF
CAS NO : 93942-43-9
Molecular Formula of Light green  SF yellowish (CAS NO .93942-43-9) : C37H34N2Na2O9S3
Molecular Weight of Light green  SF yellowish (CAS NO .93942-43-9) : 792.85
Molecular Structure of Light green  SF yellowish (CAS NO .93942-43-9) :
EINECS: 225-906-5
Product Categories: Dyes and Pigments
Mol File: 93942-43-9.mol
Melting point: 288 °C (dec.)(lit.)

Ethanaminium,N-[4-[[3,4-bis(sulfomethyl)phenyl][4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-,inner salt, potassium salt (1:1) Uses

 Light green  SF yellowish (CAS NO .93942-43-9) is used as dye.

Ethanaminium,N-[4-[[3,4-bis(sulfomethyl)phenyl][4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-,inner salt, potassium salt (1:1) Safety Profile

WGK Germany 2
RTECS BQ4900000 
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion: Get medical aid. Wash mouth out with water.
Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician: Treat symptomatically and supportively

Ethanaminium,N-[4-[[3,4-bis(sulfomethyl)phenyl][4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-,inner salt, potassium salt (1:1) Specification

General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. 
Handling: Wash thoroughly after handling. Avoid contact with skin and eyes. Do not breathe dust, vapor, mist, or gas.
Storage: Store in a cool, dry place. Store in a tightly closed container.

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