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.

 

 

Product:	Trehalose
CAS:	99-20-7
Type of Compound Code(s):	AF9220 WC5200 WI3800 WE4000 WA5100 VE9200 ZL5000
Molecular formula:	C12H22O11
Molecular weight:	342.299
Accurate Mass:	342.116215
Percentage Composition:	C 42.11%; H 6.48%; O 51.42%
Physical Description:	White crystal
Biological Use/Importance:	Probable energy reserve in many organisms and important cellular protectant in drought resistant organisms. Associated with maintenance of the integrity of biol. membranes in organisms subject to severe thermal stresses
Melting Point:	Mp 97℃(hydrate). Mp 214-216℃(anhyd.)
Optical Rotation:	[α]20D +178.3 (H2O) (hydrate). [α]20D +199 (H2O) (anhyd.)
Assay:	≥ 98%
USES:	Used for content determination of/identification/pharmacology experiment, etc
Storage conditions:	2-8°C refrigerated, sealed, avoid light
The period of validity:	2 years
Availability:	The spot

 

More About TREHALOSE  :

CAS: 99-20-7

Synonyms: TREHALOSE

MF: C12H22O11

Use Of  TREHALOSE :

Trehalose, also known as mycose or tremalose, is a natural alpha-linked disaccharide formed by an α,α-1,1-glucoside bond between two α-glucose units.In 1832, H.A.L. Wiggers discovered trehalose in an ergot of rye, and in 1859 Marcellin Berthelot isolated it from trehala manna, a substance made by weevils, and named it trehalose.

It can be synthesised by bacteria,fungi, plants, and invertebrate animals. It is implicated in anhydrobiosis — the ability ofplants and animals to withstand prolonged periods of desiccation.