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Postion:Product Catalog >Biochemical Engineering>Saccharides>Disaccharides>D-(+)-Maltose monohydrate
D-(+)-Maltose monohydrate
  • D-(+)-Maltose monohydrate

D-(+)-Maltose monohydrate

Price $1
Package 1kg
Min. Order: 1g
Supply Ability: 100KG
Update Time: 2019-07-06

Product Details

Product Name: D-(+)-Maltose monohydrate CAS No.: 6363-53-7
Min. Order: 1g Purity: 99%
Supply Ability: 100KG Release date: 2019/07/06
PRODUCT:: AD68
D-(+)-Maltose monohydrate Basic information
Product Name: D-(+)-Maltose monohydrate
Synonyms: D-Glucose, 4-O-alpha-D-glucopyranosyl-, monohydrate;D-MALTOSE;D-MALTOSE, H2 O;D-(+)-MALTOSE HYDRATE;D(+)-MALTOSE MONOHYDRATE;D-MALTOSE MONOHYDRATE;D-MALATOSE;MALTOBIOSE
CAS: 6363-53-7
MF: C12H24O12
MW: 360.31
EINECS: 200-716-5
Product Categories: Basic Sugars (Mono & Oligosaccharides);Biochemistry;Disaccharides;Sugars;Carbohydrates & Derivatives;carbohydrate;Inhibitors
Mol File: 6363-53-7.mol
Article illustration
 
D-(+)-Maltose monohydrate Chemical Properties
Melting point  119-121 °C (dec.)(lit.)
alpha  137 º (c=4, H2O, NH3)
storage temp.  Store at RT.
solubility  H2O: 50 mg/mL
form  powder
color  White
PH 5.0-7.0 (25℃, 0.5M in H2O)
Water Solubility  1080 g/L (20 ºc)
Merck  14,5714
BRN  5784659
CAS DataBase Reference 6363-53-7(CAS DataBase Reference)
NIST Chemistry Reference «beta»-Maltose monohydrate(6363-53-7)
 
Safety Information
Hazard Codes  Xi
Risk Statements  33-63-36/37/38
Safety Statements  24/25-36-26
WGK Germany  3
RTECS  OO5250000
3
TSCA  Yes
HS Code  17029010
MSDS Information
Provider Language
SigmaAldrich English
ACROS English
ALFA English
 
D-(+)-Maltose monohydrate Usage And Synthesis
Chemical Properties White crystalline powder
Uses A disaccharide commonly found in foods and commonly utilized in brewing processes.
Purification Methods Purify maltose by chromatography from aqueous solution on to a charcoal/Celite (1:1) column, wash it with water to remove glucose and other monosaccharides, then elute it with aqueous 75% EtOH. Crystallise it from water, aqueous EtOH or EtOH containing 1% nitric acid. Dry it as the monohydrate at room temperature under vacuum over H2SO4 or P2O5. Also purify it by dissolving it in MeOH, evaporating to a syrup which on standing for 12hours in contact with 1/10th its volume of H2O gives crystals of the monohydrate. Its iodine number is 55.5. The osazone has m 200o(dec) and [] D 20 +58o (c 1.4, H2O). [Howarth et al. J Chem Soc 793 1937, Beilstein 17 III/IV 3057, 17 V 189.]

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

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