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VEGA PHARMA LIMITED (HANGZHOU VEGA CO., LTD)
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China manufacturer Doxycycline hcl powder/doxycycline hyclate CAS No.: 10592-13-9
Specifications
It is antibiotic and antimicrobial agents.
Product Name
Doxycycline hydrochloride
Chemical Name
(4S,4aR,5S,5aR,6R,12aS)-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide hydrochloride
CAS Number 10592-13-9
Molecular Formula C22H24N2O8.HCl
Molecular Weight 480.90
Storage Keep tightly closed in light-resistant containers
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ITEMS
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SPECIFICATION
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Appearance
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Yellow crystalline powder
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Identification
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Meets the requirements
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PH
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2.0 ~ 3.0
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Specific Optical Rotation
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-105°~-120°
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Specific Absorbance
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300 ~ 335
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Light-absorbing Impurities
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≤0.07
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Water
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1.4 ~ 2.8%
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Sulphated Ash
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≤0.4%
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Heavy Metals
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≤50ppm
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Related Substance
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Metacycline
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≤2.0%
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6-Epidoxycycline
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≤2.0%
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Any Single Impurity
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≤0.5%
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Disregard Limit
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≤0.1%
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Ethanol
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4.3 ~ 6.0%
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Assay (on dried basis)
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95.0 ~ 102.0%
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Standard
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BP2007
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Other Product
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Company Information
VEGA has been on APIs, Vitamins, amino acids, feed additives , food additives for more than 30years..We are a stock listed group company with 8 facotries and more than 500 employees and more than 40RD technicians.We have won the GMP, GMP+, Famiqs, ISO, certs, with annual outputs exceed 35000 mt per year.  Click to learn more
Packaging & Shipping
FAQ
Q1. What is your delivery term and delivery period?
We accept FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. Competitive price with ready stocks; by Air within 7days, by sea within 14 days shipping after .
Q2. What's your main markets?
South&North America, Europe, Asia, Africa etc. Top customers among more than 80 countries; 30 years history; One-stop supplier.
Q3. OEM and technology development Service registration Service
OEM for customers. Supplying Technology support and technology development.
Independent registration department; GMP, FAMI-QS, HACCP, ISO certification.
Q4. What is the payment term?
Normally we advise customers use Trade Assurance(is a free payment protection service for buyers is offered by Alibaba group), and we also receive T/T, Western Union or L/C.
Q5. Will you supply samples for test the quality?
We'd like to offer our customers samples for the quality evaluation for most products to develop business.
Contact us for the lowest price and best service |
Send Inquiry
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