L1886

Light Green SF Yellowish

Dye content, ≥65%, certified by the Biological Stain Commission, powder

• Synonim(y): Acid Green 5
• Wzór liniowy: C₃₇H₃₄N₂O₉S₃Na₂
• Numer CAS: 5141-20-8
• Masa cząsteczkowa: 792.85
• Numer w indeksie barw: 42095
• Beilstein: 5717828
• Numer WE: 225-906-5
• Numer MDL: MFCD00012121
• Kod UNSPSC: 12171500
• Identyfikator substancji w PubChem: 24896295
• NACRES: NA.47

Właściwości

• product name: Light Green SF Yellowish, certified by the Biological Stain Commission
• klasa czystości: certified by the Biological Stain Commission
• Poziom jakości: 200
• Postać: powder
• skład: Dye content, ≥65%
• kolor: red to dark purple
• mp: 288 °C (dec.) (lit.)
• rozpuszczalność: H₂O: 1 mg/mL
• Zastosowanie: diagnostic assay manufacturing; hematology; histology
• temp. przechowywania: room temp
• ciąg SMILES: [Na+].[Na+].CCN(Cc1cccc(c1)S([O-])(=O)=O)c2ccc(cc2)\C(=C3\C=CC(\C=C3)=[N+](/CC)Cc4cccc(c4)S([O-])(=O)=O)c5ccc(cc5)S([O-])(=O)=O
• InChI: 1S/C37H36N2O9S3.2Na/c1-3-38(25-27-7-5-9-35(23-27)50(43,44)45)32-17-11-29(12-18-32)37(31-15-21-34(22-16-31)49(40,41)42)30-13-19-33(20-14-30)39(4-2)26-28-8-6-10-36(24-28)51(46,47)48;;/h5-24H,3-4,25-26H2,1-2H3,(H2-,40,41,42,43,44,45,46,47,48);;/q;2*+1/p-2
• Klucz InChI: DGOBMKYRQHEFGQ-UHFFFAOYSA-L

Opis

Opis ogólny

Light Green SF Yellowish or Acid Green 5 is a triarylmethane dye that exists as disodium salt. It has the absorption value of 629 nm.

Zastosowanie

Light Green SF Yellowish functions as an efficient histological stain for collagen. It is also used as colorant for foodstuff and beverages.

Light Green SF Yellowish has been used to determine surface structures of trypsin treated tissue sections and to stain buccal cells for slide scoring.

Działania biochem./fizjol.

Light Green SF Yellowish functions as an efficient histological stain for collagen. It is also used as colorant for foodstuff and beverages.

Przydatność

Certified for use as a cytological counterstain and as a substitute for aniline blue in Gomori′s one-step trichrome procedure.

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 2
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• Środki ochrony indywidualnej: Eyeshields, Gloves, type N95 (US)