China Factory Supply Free Sample Chlortetracyclin Hydrochloride Powder with Fast Delivery, Find details about China 99% Purity Chlortetracyclin Hydrochloride, Pharmaceutical Chemical Chlortetracyclin HCl from Factory Supply Free Sample Chlortetracyclin Hydrochloride Powder with Fast Delivery
English name: Aureomycin hydrochloride;Chlortetracycline hydrochloride
Molecular Formula:C22H24Cl2N2O8
Molecular Weight:515.3406
CAS Registry Number:64-72-2
EINECS:200-591-7
Quality:BP/EP/USP
Boiling point:694.1°C at 760 mmHg
Flash point:373.6°C
Vapour Pressur:3.19E-20mmHg at 25°C
Appearance:Golden brown or yellow crystal.
Chlortetracycline is a broad- spectrum antibiotic effective against both gram possitive gram negative pathogenic bacteria including mycoplasma, chlmydia, rickettsia, it is active in control and treatment of chicken dysentry, typhoid and pigs enteritis caused by bacteria, and paratyphoidcholera in poultry and livestocks.
Item | Specification | Result | ||
Apperance | Yellow powder | Conforms | ||
Idenfification (First Identification; C,Dsecond Idenfication: A,B,C) | A | Thin-layer chromatography | Conforms | |
B | As description of EP8.0 | |||
C | Reaction of cholorides | |||
D | HPLC Identification | |||
pH | 2.3~3.3 | 2.55 | ||
Specific optical rotation | -235°~-250° | -244° | ||
Absorbance | ≤0.40 | 0.223 | ||
Heavy Metals | ≤50ppm | <50ppm | ||
Water | ≤2.0% | 0.51% | ||
Sulphated Ash | ≤0.5% | 0.1% | ||
Related Substances | Impurity A | ≤4.0% | 2.42% | |
Impurity B | ≤1.0% | 0.26% | ||
Impurity E | ≤1.0% | 0.48% | ||
Impurity J | ≤0.3% | 0.11% | ||
Impurity D | ≤0.2% | 0.08% | ||
Impurity G | ≤0.2% | Not Detected | ||
Impurity H | ≤0.2% | 0.13% | ||
Impurity L | ≤0.2% | 0.18% | ||
Impurity K | ≤0.15% | Not Detected | ||
Unspecified impurities | ≤0.10% | Not Detected | ||
Sum of Impurities other than A | ≤0.20% | 1.59% | ||
Assay | CTC HCl(Anhydrous substance) | ≥89.5% | 91.89% | |
TC HCl(Anhydrous substance) | ≤6.0% | 4.32% | ||
CTC.HCl+TC HCl(Anhydrous substance) | 94.5%~102.0% | 96.21% |
Chlortetracycline is a broad-spectrum antibiotic effective against both gram positive and gram negative pathogenic bacteria including mycoplasma,chlamydia rickettsia.it is active in control and treatment of chicken pullorum,typhoid swine enteritis and bacterial diseases in poultry and such as paratyphoid,fowl cholera.
Free Sample and OEM Please contact with US
More for feed additives to prevent disease, promote growth or improve feed compensation, but also for the various infections caused by sensitive bacteria, but also for the treatment of dogs Rickettsia disease, actinomycetes, chlamydiosis, parrots and pigeons Parrot heat and so on. In addition, it can also be used for freshwater fish farming white skin disease, whitehead white mouth disease and printing disease, eel red disease, rainbow pod Vibrio and Velvetia bacteria and other bacterial diseases.
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Fast and safe delivery
1)Products can be sent out in 3 days after payment. Tracking number available, fixed service person are 7x24h for you to contact.
2) Secure and discreet shipment. Various transportation methods for your choice, like DHL/UPS/TNT/FedEx/SF-express.
3)Customs pass and satisfied rate 99%.
4)For hot sale products we have stock in there for transferring.
5) Payment Terms : T/T,West Union,Paypal, Credit Crad
Packing: Refer the picture
1. 25kg/drum : 25kg net weight,28kg gross weight; Packed in a cardboard-drum with two plasticbags insideSize: 510mm high, 350mm diameter
2. 1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag) OR as per your request.
Storage: Store in a well-closed container away from moisture and direct sun light.
Shelf life: 24 months when properly stored.