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> Spiramycin | 8025-81-8
Suppliers for
Spiramycin
Properties
CAS
8025-81-8
Formula
C
4
3
H
7
4
N
2
O
1
4
EINECS
232-429-6
18 Registered suppliers
Simagchem Corporation
P.R.China
Aecochem Corp.
P.R.China
Sancai Industry Co.,Ltd.
P.R.China
details
Appearance
A white or slightly yellowish powder
Identification
A. UV Spectrum
The specific absorbance at the maximum (232nm) is about 340.
B. TLC
Corresponds to reference solution.
C. Color Reaction
Brown colour.
pH
8.5-10.5
Specific optical rotation
-80°- -85°(dried substance)
Composition (HPLC)
SpiramycinⅠ
≥ 80.0 %
SpiramycinⅡ
≤ 5.0 %
SpiramycinⅢ
≤ 10.0 %
Total Spiramycins
≥ 90.0 %
Related substances (HPLC)
≤ 2.0 %
Heavy metals
≤ 20ppm
Loss on drying
≤ 3.5 %
Sulphated ash
≤ 0.1 %
Assay (wet substance)
No limits (IU/mg)
Assay (dried substance)
≥ 4100 IU/mg
Standard
EP VII
Leap Chem Co., Ltd
P.R.China
details
Molecular Formula: C134H228N6O44
Molecular Weight: 2627.25792
Hazard Symbols: Xi
WGKGermany: 1
HS Code: 29419090
More details are to be found
here
Sigma-Aldrich International GmbH
Switzerland
B.M.P. Bulk Medicines & Pharmaceuticals GmbH
Germany
Newstar Chem Enterprise Ltd.
P.R.China
XD BIOCHEMS Ltd
P.R.China
Hangzhou Zhongqi Chem Co., Ltd
P.R.China
Nantong Xindao Biotech Ltd
P.R.China
Finetech Industry Limited
P.R.China
details
More details are to be found
here
Skyrun Industrial Co., Ltd.
P.R.China
Carbone Scientific Co., Ltd.
U.K.
Xiamen Equation Chemical Co.,Ltd
P.R.China
Chemos GmbH & Co. KG
Germany
BuGuCh & Partners
Germany
CM Fine Chemicals
Switzerland
Santa Cruz Biotechnology, Inc.
USA
Detailed information on the suppliers of
Spiramycin
Properties:
... more properties and specification on
Spiramycin
Privileged suppliers
Last update 2024-04-23
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