Diacetone-D-Glucose; CAS 582-52-5

Colour
White
Shelf Life
2-3 Years
Lead Time
5-7 Working Days
Transport
Air/Express/Sea
MOQ
10g
Site Audit
Available
Certificates
ISO9001/SGS
Stocks
in Stock
Package
1kg/5kg/10kg/25kg
Purity
99%
Samples
Available
Transport Package
Drum/Bottle/Bags
Trademark
Yunbang
Origin
China
Reference Price
Please contact us for quote
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Product Description

Diacetone-D-Glucose; CAS 582-52-5

Diacetone-D-Glucose; CAS 582-52-5
 
Diacetone-D-glucose Chemical Properties
Melting point  110-111 °C(lit.)
alpha  -11 º (c=5, EtOH)
Boiling point  323.54°C (rough estimate)
density  1.1432 (rough estimate)
refractive index  -18.5 ° (C=5, H2O)
storage temp.  Inert atmosphere,Store in freezer, under -20°C
form  Powder
pka 13.15±0.60(Predicted)
color  White to yellow
optical activity [α]20/D 18°, c = 1% in H2O
Water Solubility  slightly soluble
Merck  14,2965
BRN  84386
InChIKey KEJGAYKWRDILTF-YENDLIOYSA-N
EPA Substance Registry System Diacetone glucose (582-52-5)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-36/37-26
WGK Germany  2
RTECS  LZ4958000
F  3-10
TSCA  Yes
HS Code  29329970
Toxicity LD50 oral in mouse: 4gm/kg
Diacetone-D-glucose Usage And Synthesis
Chemical Properties white to light yellow crystal powde
Purification Methods Diacetone-D-glucose crystallises from Et2O, (needles), pet ether or *C6H6 and sublimes in vacuo. It is soluble in 7 volumes of H2O and 200 volumes of pet ether at their boiling points. The solubility in H2O at 17.5o is 4.3%. It precipitates from aqueous solutions on basification with NaOH. [Schmid & Karrer Helv Chim Acta 32 1371 1949, Fischer & Rund Chem Ber 49 90, 93 1916, IR: Kuhn Anal Chem 22 276 1950, Beilstein 19/12 V 318.]
Diacetone-D-Glucose; CAS 582-52-5
Diacetone-D-Glucose; CAS 582-52-5 Diacetone-D-Glucose; CAS 582-52-5 Diacetone-D-Glucose; CAS 582-52-5
Company Informations:

Hunan Yunbang Pharmaceutical Co., Ltd. ( Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of P harmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.

 

Organic Intermediate