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1.06254

Neomycin sulfate

for biochemistry

Synonym(s):

Neomycin sulfate

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About This Item

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
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Quality Segment

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

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 %

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H317,H334

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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