Name: Sodium bicarbonate CAS No.: 144-55-8 Appearance: White powder or opaque monoclinic system fine crystals Molecular formula: CHNaO3 Molecular Weight: 84.01 Melting point:>300 °C(lit.) PACKAGE:25KG/BAG
Name: Dichroromethylvinylsilane CAS number: 124-70-9 Molecular formula: C3H6Cl2Si Molecular weight: 141.07 EINECS number: 204-710-3 Mol file: 124-70-9.mol
Name: Vinyltrimethylsilane CAS number: 754-05-2 Molecular formula: C5H12Si Molecular weight: 100.23 EINECS number: 212-042-9 Mol file: 754-05-2.mol
Name: Ethoxydimethylvinylsilane CAS number: 5356-83-2 Molecular formula: C6H14OSi Molecular weight: 130.26 EINECS number: 226-341-7 Mol file: 5356-83-2.mol
Name: CHLORODIMETHYLPINYLSILANE CAS number: 1719-58-0 Molecular formula: C4H9ClSi Molecular weight: 120.65 EINECS number: 217-007-1 Mol file: 1719-58-0.mol
Name: 1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILAZANE CAS number: 7691-02-3 Molecular formula: C8H19NSi2 Molecular weight: 185.41 EINECS number: 231-701-1 Mol file: 7691-02-3.mol
Dear Customer: Hello! Thank you for your continued support for our company. The National Day is coming. In order to allow our employees to enjoy this important holiday, we will make the following adju...
CAS No:
93106-60-6Application:
AntibioticPackaging:
25kg/drumproduct origin:
ChinaAppearance:
yellow crystalline powdershipping port:
Shanghaimin order:
1000kgsLead Time:
7-15days
Enrofloxacin BASE CAS NO.93106-60-6 as antibiotic drugs origin from China.
Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Enrofloxacin BASE CAS NO.93106-60-6 ,inquiry Anhui Sinotech .
Name: Enrofloxacin BASE
CAS No.: 93106-60-6
Molecular formula: C19H22FN3O3
molecular structure:
Molecular Weight: 359.4
Description1:
Antibacterial raw materials Enrofloxacin BASE CAS NO.93106-60-6 belongs to tetracycline antibiotics, and belongs to broad-spectrum antimicrobial agents. It has antibacterial effect on Gram-positive bacteria, negative bacteria and mycoplasma. It has been used in the control of vibriosis and colibacillosis in cultured fish.
Description2:
Veterinary Enrofloxacin BASE CAS NO.93106-60-6 is a kind of Slightly yellow crystalline powder needle powder, odorless, tasteless, soluble in acid or alkaline conditions, slightly soluble in dimethylformamide and chloroform, slightly soluble in methanol and insoluble in water. The color of the product is deepened after a long time of illumination. It is easy to absorb moisture and agglomerate when stored in the place with high relative humidity.
Application1
Enrofloxacin BASE CAS NO.93106-60-6, It has strong antibacterial activity against all pathogenic bacteria of aquatic animals. It is effective for severe infection caused by drug-resistant pathogens and has no cross resistance with other antibiotics.
Enrofloxacin BASE CAS NO.93106-60-6,It has bactericidal effect on Escherichia coli, Klebsiella, Salmonella, proteus, Pseudomonas aeruginosa, Haemophilus, Pasteurella multocida, Pasteurella haemolytica, Staphylococcus aureus, Streptococcus, etc.
Application2
Enrofloxacin BASE CAS NO.93106-60-6 is a new type of veterinary antibacterial drug with wide spectrum and high efficiency has special effect on Gram-positive bacteria, Gram-negative bacteria and mycoplasma
Enrofloxacin BASE CAS NO.93106-60-6 is quinolones for livestock and aquatic products, with broad-spectrum antibacterial activity and strong permeability
Specification：Enrofloxacin BASE CAS NO.93106-60-6
|
Tests |
Acceptance Criteria |
Results |
||
|
Description |
Appearance |
Slightly yellow or pale orange-yellow crystalline powder,odorless,slightly bitter;The crystals gradually become orange-red under day light |
Slightly yellow crystalline powder |
|
|
Solubility |
Freely soluble in chloroform,sparingly soluble in dimethyl-formamide,slightly soluble in sodium hydroxide TS,very slightlysoluble in water. |
/ |
||
|
Melting range |
221-226℃ |
223.0-224.5℃ |
||
|
Identificaion |
HPLC:The retention time of the major peak os the Sample solution corresponds to that of the Standard solution. |
Conforms |
||
|
IR:Conforms to the reference spectrum. |
Conforms |
|||
|
Clarity of solution |
Clear(1g/20ml in 0.5mol/L NaOH Solution) |
Conforms |
||
|
Colour of solution |
(1g/20ml in 0.5mol/L NaOH Solution)Not more intensely coloured than Y4 or GY4 |
Conforms |
||
|
Fluoroquinolonic acid |
≤0.2% |
＜0.2% |
||
|
(HPLC) Related substances |
（1）Ciprofloxacin |
≤0.5% |
0.05% |
|
|
（2）Any other single |
≤0.3% |
0.11% |
||
|
（3）Total impurities |
≤0.7% |
0.16% |
||
|
Loss on drying |
≤0.5% |
0.05% |
||
|
Residue on ignition |
≤0.2% |
0.01% |
||
|
Heavy metals |
≤20ppm |
＜20ppm |
||
|
Assay |
≥99.0%（Dried substance） |
100.4% |
||
|
Conclusion:Conforms to Chinese Veterinary Pharmacopeia2015(1)specification for enrofloxacin |
||||
|
After risk evaluation,elemental impurities meet the requirements. |
||||
Package Enrofloxacin BASE CAS NO.93106-60-6
Chlortetracycline CAS 57-62-5 is golden yellow crystalline powder, chlortetracycline on Gram positive bacteria and gram negative bacteria were inhibited, but the treatment of livestock and poultry diseases such as typhoid fever, dysentery.
Name: Vitamin A acetate beadlets Appearance:Yellowish to brownish granular powder CAS No.: 79-81-2 Specification: 1,000,000 IU/g feed grade Molecular formula: C22H32O2
CAS No: 130-37-0 Application: for medical use Packaging: 25kg/carton price range: USD 30 - 60/KG product origin: China shipping port: Shanghai min order: 500kgs Lead Time: 7-10days
Product details： Toltrazuril CAS NO.69004-03-1 as Antiparasitic origin from China. Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Toltrazuril CAS NO.69004-03-1, inquiry Anhui Sinotech . Name: Toltrazuril CAS No.: 69004-03-1 Molecular formula: C18H14F3N3O4S Molecular Weight: 425.38 Description: API veterinary Toltrazuril CAS NO.69004-03-1 99% purity is white or almost white crystalline powder;odorless.Because this product interferes with cell division and mitochondrion of coccidia, affects the respiratory and metabolic functions of coccidia, in addition, it can make the endoplasmic reticulum expand and produce serious vacuolation, so it has the effect of killing coccidia. Application Toltrazuril CAS NO.69004-03-1,It is mainly used for poultry coccidiosis and has broad-spectrum anti coccidiosis activity. It is widely used in chicken coccidiosis. The action site of tuqu Zhuli on coccidia is very extensive, and it has effect on two asexual cycles of coccidia, such as inhibiting fission of schizoite, nuclear division of small gametophyte and wall forming body of small gametophyte. Specification：Toltrazuril CAS NO.69004-03-1 Items Specification Result Item Conclusion Character White or almost white crystalline powder;odorless White crystalline powder,odorless Complies Melting point 193-196℃ 193.8-194.7℃ Complies Identification 1)IR spectra is consistent with CRS Complies Complies 2)The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. Complies Complies Check Clarity&color Colorless and clear Colorless and clear Complies Fluorides ≥12.0% 12.4% Complies Related substances Individual impurity≤0.5% 0.19% Complies Total impurities≤1.0% 0.58% Complies Loss on drying ≤0.5% 0.19% Complies Residue on ignition ≤0.1% 0.05% Complies Heavy metals NMT 10 parts per million Less then 10 parts per million Complies Assay NLT 98.0% of C18H14F3N3O4S 98.8% Complies Conclusion:Complies with The Ministry of Agriculture of the People’s Republic of China Announcement:No.2117. Package Toltrazuril CAS NO.69004-03-1
Product details： Diclazuril CAS NO.101831-37-2 as Antiparasitic origin from China. Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Diclazuril CAS 101831-37-2, inquiry Anhui Sinotech . Name: Diclazuril CAS No.: 101831-37-2 Molecular formula: C17H9Cl3N4O2 Molecular Weight: 407.64 Description: GMP API veterinary Diclazuril CAS NO.101831-37-2 95% purity A whitish or yellowish powder; almost odorless. The product is slightly soluble in dimethylformamide, slightly soluble in tetrahydrofuran, and almost insoluble in water and ethanol. Application Diclazuril CAS NO.101831-37-2 ,It is a new, efficient and low toxic anti coccidiosis drug, widely used in chicken coccidiosis Diclazuril CAS NO.101831-37-2 ,It also inhibited the formation of sporolized oocysts Specification：Diclazuril CAS NO.101831-37-2 Tests Acceptance Criteria Result Characters Appearance Almost white or light yellow powder; practically odorless Almost white powder Solubility Sparingly soluble in dimethylformamide, slightly soluble in tetrahydrofuran, practically insoluble in water or ethanol. Conforms Identification （1）UV: Absorption maxima at 220nm、277nm. Conforms （2）IR: Conforms to the reference spectrum. Related substances Total impurities≤2.5% 1.1% Loss on drying ≤0.5% （105℃） 0.10% Residue on ignition ≤0.1% 0.01% Heavy metals ≤20ppm ＜20ppm Assay ≥96.0%（On the dried substance） 98.5% Conclusion: Conforms to CVP 2015（I）specification for Diclazuril Package Diclazuril CAS NO.101831-37-2
Product details Fosfomycin Calcium CAS NO.26016-98-8 as Antibiotic drugs origin from China. Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Fosfomycin Calcium CAS NO.26016-98-8,inquiry Anhui Sinotech . Name: Fosfomycin Calcium CAS No.: 26016-98-8 Molecular formula: C3H5O4P.Ca Molecular Weight: 176.12 Description: Veterinary API Fosfomycin Calcium CAS NO.26016-98-8 is white crystall powder,Tasteless. The product is slightly soluble in water, almost insoluble in methanol, insoluble in acetone, chloroform, ether and benzene Application Fosfomycin Calcium CAS NO.26016-98-8 is Antibiotics are used for simple lower urinary tract infection and intestinal infection caused by sensitive bacteria. Fosfomycin Calcium CAS NO.26016-98-8 has a wide range of antibacterial activities against both Gram-positive and Gram-negative pathogens Fosfomycin Calcium CAS NO.26016-98-8 has very useful activity to many gram negative bacteria, such as Enterococcus faecium, Escherichia coli, Campylobacter and Proteus. Specification：Fosfomycin Calcium CAS NO.26016-98-8 Iterm Specification Results Appearance White or Almost White Crystal Powder Complies Identification In accordance with standard Spectra Complies Specific -11.0°—13.0° -11.3° Assay 95.0&-101.0% 97.2% Calcium(1,2-Dihydroxypropyl) -phosphonate ≤1.5% 0.8% PH 8.5-9.6 8.9 water 8.5%-11.5% 9.6% Heavy metals ≤20ppm Complies Chloride ≤0.20% Complies Conclusion The quality of the product complies with the standard of EP7+In-house standard Package Fosfomycin Calcium 26016-98-8
Product details Oxytetracycline hydrochloride CAS NO.2058-46-0 as Antibiotic drugs origin from China. Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Oxytetracycline hydrochloride CAS NO.2058-46-0,inquiry Anhui Sinotech . Name: Oxytetracycline hydrochloride CAS No.: 2058-46-0 Molecular formula: C22H25ClN2O9 Molecular Weight: 496.8949 Description: GMP Veterinary Oxytetracycline hydrochloride CAS NO.2058-46-0 99%purity is Yellow crystalline powder,odorless, slightly bitter taste; slightly moisturizing; the color becomes dark under sunlight, and it is easy to destroy and fail when dissolved in alkali. This product is soluble in water, slightly soluble in ethanol, and insoluble in chloroform or ether. Application Oxytetracycline hydrochloride CAS NO.2058-46-0 can quickly inhibit the growth and reproduction of bacteria, that is, Oxytetracycline hydrochloride can slow down the speed of bacterial growth and reproduction, and greatly extend the growth and reproduction cycle of individual bacteria. But Oxytetracycline hydrochloride cannot kill bacteria directly Specification Oxytetracycline hydrochloride CAS NO.2058-46-0 Tests Specifications Results Appearance Yellow, crystalline powder. Conforms Solubility Freely soluble in water,sparingly soluble in ethanol,solutions in water become turbid on standing.owning to the precipitation of Oxytetracycline Conforms Identification A: Thin-layer chromatography B: Color reaction C: Chlorides reaction Conforms pH 2.3 to 2.9 2.5 Sulfated ash ≦ 0.2% 0.17% Light -absorbing impurities (430nm) ≦0.50 0.12 Light -absorbing impurities (490nm) ≦ 0.20 0.13 Water ≦ 2.0% 0.8% Related substances: Impurity A: NMT 0.5% 0.12% Impurity B: NMT 1.0% 0.44% Impurity C: NMT 2.0% 0.78% Impurity D: NMT 0.2% 0.02% Impurity E: NMT 0.2% 0.02% Any other impurity：NMT 0.1% 0.05% Total impurities：NMT3.5% 1.47% Residual Methanol ≦ 0.3% 0.11% Assay (anhydrous substance) 95.0% to 102.0% 98.0% Conclusion: Tested according to BP2018, the results meet the standard requirements. Package Oxytetracycline hydrochloride CAS NO.2058-46-0
Norfloxacin HCL CAS NO.104142-93-0 as Antibiotic drugs origin from China. Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Norfloxacin HCL CAS NO.104142-93-0,inquiry Anhui Sinotech . Name: Norfloxacin HCL CAS No.: 104142-93-0 Appearance: white or almost white crystalline powder. Molecular formula: C16H19ClFN3O3 Molecular Weight: 355.7918 Boiling point: 573.8°C at 760 mmHg Flash point: 300.8°C Vapor pressure: 5.26E-14mmHg at 25°C Molecular structure: Description: Norfloxacin HCL CAS NO.104142-93-0 is norfloxacin hydrochloride, which is a broad spectrum used to treat respiratory tract, urinary tract infections, gonorrhea, prostatitis, intestinal infections, typhoid fever and other Salmonella infections caused by sensitive bacteria Antibacterial and anti-inflammatory drugs, have a strong bactericidal effect on mycoplasma and most Gram-negative bacteria (such as Escherichia coli, Salmonella, Pasteurella and Pseudomonas aeruginosa, etc.), and also have an effect on Gram-positive cocci (such as Staphylococcus aureus) CERTIFICATE OF ANALYSIS Package：Norfloxacin HCL CAS NO.104142-93-0
安徽施泰化工有限公司
online service
+8613866722531
pweiping@techemi.com
pweiping
+8613866722531
call us : 
send a message : 
