C6152

Carmine

Dye content: minimum not established , certified by the Biological Stain Commission, powder

• Sinônimo(s): Alum lake of carminic acid, Cochineal, Nacarat, Natural Red 4
• Número CAS: 1390-65-4
• Número do índice de cores: 75470
• Número CE: 215-724-4
• Código UNSPSC: 12171500
• NACRES: NA.47

Propriedades

• Nome do produto: Carmine, certified by the Biological Stain Commission
• grau: certified by the Biological Stain Commission
• Nível de qualidade: 200
• Formulário: powder
• composição: Dye content: minimum has not been established
• cor: red
• solubilidade: 1 mg/mL, red (2 N NH₄OH)
• aplicação(ões): diagnostic assay manufacturing; hematology; histology
• temperatura de armazenamento: room temp
• InChI: 1S/C22H20O13/c1-4-8-5(2-6(24)9(4)22(33)34)13(25)10-11(15(8)27)16(28)12(18(30)17(10)29)21-20(32)19(31)14(26)7(3-23)35-21/h2,7,14,19-21,23-24,26,28-32H,3H2,1H3,(H,33,34)
• chave InChI: DGQLVPJVXFOQEV-UHFFFAOYSA-N

Descrição

Descrição geral

Carmine is a red compound and is commonly used with aluminum, iron or other metal salts to enhance its activity. During smear preparation, carmine is required for chromatin staining in fresh material. In presence of aluminum chloride, it is required for the staining of glycogen.

Aplicação

Carmine has been used for the staining of mammary glands. It has also been used for the staining of chromosomes.

Adequação

Certified for use in Orth′s lithium carbonate technique, Southgate′s mucicarmine method, and Best′s carmine for glycogen

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)