1.06254

Neomycin sulfate

for biochemistry

• Synonym(s): Neomycin sulfate
• Empirical Formula (Hill Notation): C₂₃H₄₆N₆O₁₃ · 3H₂SO₄ · xH₂O
• CAS Number: 1405-10-3
• Molecular Weight: 908.88 (anhydrous basis)
• UNSPSC Code: 12352201
• EC Index Number: 215-773-1

Properties

• Quality Level: 100
• form: solid
• pH: 5.0-7.5 (20 °C, 50 g/L in H₂O)
• solubility: 500 g/L
• bulk density: 640 kg/m³
• storage temp.: 2-8°C
• InChI: 1S/C23H46N6O13.H2O4S/c24-2-7-13(32)15(34)10(28)21(37-7)40-18-6(27)1-5(26)12(31)20(18)42-23-17(36)19(9(4-30)39-23)41-22-11(29)16(35)14(33)8(3-25)38-22;1-5(2,3)4/h5-23,30-36H,1-4,24-29H2;(H2,1,2,3,4)/t5-,6+,7-,8+,9-,10-,11-,12+,13-,14-,15-,16-,17-,18-,19-,20-,21-,22?,23+;/m1./s1
• InChI key: OIXVKQDWLFHVGR-GQTDVWSESA-N

Description

Analysis Note

Identity (IR-spectrum): passes test
pH (50 g/l CO₂-free water): 5.0 - 7.5
Spec. rotation (α 20/D; 100 g/l; water; calc. on dried substance): +53 - +59 °
TLC-Test: passes test
Loss on drying (60 °C; 3 h; 6.7 hPa): ≤ 8 %

Safety Information

• Pictograms: GHS08
• Signal Word: Danger
• Hazard Statements: H317 - H334
• Precautionary Statements: P261 - P272 - P280 - P284 - P302 + P352 - P304 + P340 + P312
• Hazard Classifications: Resp. Sens. 1 - Skin Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable