L1886

Light Green SF Yellowish

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

• Szinonimák: Acid Green 5
• Lineáris képlet: C₃₇H₃₄N₂O₉S₃Na₂
• CAS-szám: 5141-20-8
• Molekulatömeg: 792.85
• Colour Index szám: 42095
• Beilstein: 5717828
• EC-szám: 225-906-5
• MDL-szám: MFCD00012121
• UNSPSC kód: 12171500
• PubChem Substance ID: 24896295
• NACRES: NA.47

Tulajdonságok

• product name: Light Green SF Yellowish, certified by the Biological Stain Commission
• grade: certified by the Biological Stain Commission
• Minőségi szint: 200
• form: powder
• összetétel: Dye content, ≥65%
• technika/technikák: titration: suitable
• szín: red to dark purple
• mp: 288 °C (dec.) (lit.)
• oldhatóság: H₂O: 1 mg/mL
• alkalmazás(ok): diagnostic assay manufacturing; hematology; histology
• tárolási hőmérséklet: room temp
• SMILES string: [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
• Nemzetközi kémiai azonosító kulcs: DGOBMKYRQHEFGQ-UHFFFAOYSA-L

Leírás

Általános leírás

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.

Alkalmazás

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.

Biokémiai/fiziológiai hatások

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

Alkalmasság

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

Biztonsági adatok

• Tárolási osztály kódja: 11 - Combustible Solids
• WGK: WGK 2
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable
• Egyéni védőeszköz: Eyeshields, Gloves, type N95 (US)