 |
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| Producer, Manufacturer,
Supplier of |
| Chloramphenicol |
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| GRR
Code : |
0512 |
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| CAS No : |
56-75-7 |
| CI No : |
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| Molecular Formula
: |
C11H12Cl2N2O5 |
| Molecular Weight
: |
323.13 |
| Description
: |
Small white crystals · Solubility in water at 25 ° C 2,5 g/l · M. P.: 151,5 ° C ·
APPLICATIONS: Analytical reagent: USP XXII · Bacteriostatic agent , it inhibits protein biosynthesis by binding to the large subunit of the bacterial ribosome and by blocking the peptidyl transfer ; ·Used as a component of preservative formulations for milk |
| Website : |
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| Synonyms : |
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| Specifications
: |
| Specifications |
|
| Assay (UV) calc. a.d.s |
98,0-102,0% |
| Identity according to Pharmacopoeias |
p/t. |
| Melting range |
149-153°C |
| Specific rotation [a]20/D c=6 (in C2H5OH) |
+18,5 to+20,5° |
MAXIMUM LIMIT OF IMPURITIES |
|
| Loss on drying at 105°C |
0,5 % |
| Residue on ignition (as SO4) |
0,1 % |
| Related substances |
p/t. |
| Acidity or alkalinity |
p/t. |
| Chloride (Cl) |
0,01 % | |
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Weight |
Description |
Price |
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| GRR
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