CasNo.22189-32-8,High Quality Spectinomycin dihydrochloride pentahydrate,(22189-32-8) Suppliers

1 Gram	FOB Price: USD 1.0000

Min.Order :1 Gram
Purity: 98% HPLC
Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram

Keywords

22189-32-8 Spectinomycin dihydrochloride pentahydrate Spectinomycin dihydrochloride pentahydrate Price

Quick Details

Appearance:White powder
Application:pharmaceutical intermediates
PackAge:1kg or 25Kg drum
ProductionCapacity:3000|Metric Ton|Year
Storage:Store in dry, dark and ventilated place
Transportation:By air or by sea. Prompt delivery

Superiority:

Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

We promise our customer following items

1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality

Details:

Introduction

Spectinomycin is an aminocycloalcohol antibiotic that is closely related to aminoglycosides and is produced by the bacterium Streptomyces spectabilis. Spectinomycin is produced by many organisms in nature, including cyanobacteria and various plant species. It exists as a spc operon in the genome or plastid of many plastids, which is usually 2-10 amino acids long (this is known to vary). The difference in size may be due to the elimination of outdated genes or nuclear genes that take over their function. Spectinomycin is mainly produced by organisms as the main predator of the defense mechanism.

Function

This product is an antibiotic used to treat infections caused by Gram-negative bacteria, Gram-positive bacteria and Mycoplasma. It is very effective against bacterial diseases caused by Escherichia coli, Salmonella and chronic respiratory diseases.

Specification

Item	Specifications	Results
Characters -appearance -solubility	A white or almost white powder,slightly hygroscopic,freely soluble in water,very slightly Soluble in ethanol(96%)	White powder,slightly hygroscopic Conform
Identification	Infrared abaorption spectrophotometry Give reaction(a)of chlorides	Conform Conform
Appearance of solution	The solution is clear The solution is colorless	Conform Conform
PH	3.8~5.6	4.2
Specific optical rotation	+15°~+21°	+19°
Water	16.0%~20.0%	17.6%
Sulfated ash	Maximum 1.0%	0.1%
Related substances	Mazimum1.0%	Less than 1.0%
Assay(based on anhydrous substance by GC)	95.0%~100.5% of C14H24N2O7.2HCL	96.3%
Assay(based on hydrous substance,by GC)	-	79.34%
Potency(based on hydrous substance,by GC)	-	651IU/mg

Packaging

1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)

2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)

Storage

Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.

Delivery

Usually within3-5 working days after full payment.

Shipping

EMS,DHL, TNT, UPS ,FEDEX, BY AIR, BY SEA

DHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service;

Sea shipping for quantity over 500KG; And air shipping is available for 50KG above;

For high value products, please select air shipping and DHL express for safe;

Service

we will try our best to satisfied you.
1. Tailor-made for every customers.
2. Third-party test for the products you demand.
3. Test your counter-samples and produce them for you.
4. Best discount for old customers.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder
9. All inquiries will be replied within 12 hours.
10. Dedication to quality, supply & service.
11. Strictly on selecting raw materials.
12. OEM/ODM Available.