C1795

Canada balsam

Viscous Liquid

• Synonyme(s) : Balsam Canada
• CAS Number: 8007-47-4
• Numéro CE : 232-362-2
• Numéro MDL: MFCD00132800
• Code UNSPSC : 12171500
• Nomenclature NACRES : NA.47

Propriétés

• Product Name: Canada balsam, Mounting medium for microscopy
• Niveau de qualité: 100
• Forme: viscous liquid
• Technique(s): microbe id | staining: suitable
• Couleur: yellow to very dark yellow
• Indice de réfraction: n20/D 1.522 (lit.)
• Densité: 0.99 g/mL
• Application(s): hematology; histology
• Température de stockage: room temp
• Chaîne SMILES: CC=CC=C(C=C)C(CN1CCC(NC(C1=O)CCCN=C(N)N)C(CC2=CC3=CC=CC=C3C=C2)NC(=O)C)C(=CC=C)C=CC
• InChI: InChI=1S/C39H52N6O2/c1-6-10-16-30(9-4)34(32(14-7-2)15-8-3)27-45-24-22-35(44-36(38(45)47)19-13-23-42-39(40)41)37(43-28(5)46)26-29-20-21-31-17-11-12-18-33(31)25-29/h6-12,14-18,20-21,25,34-37,44H,2,4,13,19,22-24,26-27H2,1,3,5H3,(H,43,46)(H4,40,41,42)
• Clé InChI: IIUZTTUQXFCORF-UHFFFAOYSA-N

Description

Description générale

Canada Balsam is a natural mounting medium obtained from balsam fir trees. It is produced from the resin of the balsam fir tree and its use can be combined with xylene-containing specimens. The optical properties of Canada Balsam are nearly identical to those of glass. Specimens must be dehydrated before using this medium. Permanent slides mounted with Canada Balsam have been stored for over a century.

Application

Canada balsam is used as a stable apolar hydrophobic mounting medium for light microscopy slide preparation, especially when long-term storage is desired. It is mostly applicable for cellular staining.

Informations sur la sécurité

• Pictogrammes: GHS02
• Mention d'avertissement: Warning
• Mentions de danger: H226
• Conseils de prudence: P210 - P233 - P240 - P241 - P242 - P243
• Classification des risques: Flam. Liq. 3
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 102.2 °F
• Point d'éclair (°C): 39 °C
• Équipement de protection individuelle: Eyeshields, Gloves, type ABEK (EN14387) respirator filter