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Back to ChemicalBook Home--->CAS DataBase List--->63-42-3

63-42-3

63-42-3 Structure

63-42-3 Structure
IdentificationMore
【Name】

Lactose
【CAS】

63-42-3
【Synonyms】

4-(B-D-GALACTOSIDO)-D-GLUCOSE
4-O-BETA-GALACTOPYRANOSYL-D-GLUCOSE
BETA-LACTOSE
D-(+)-LACTOSE
D-LACTOSE
LACTIN
LACTOBIOSE
LACTOSE
MILK SUGAR
SUGAR MILK
4-o-beta-d-galactopyranosyl-d-glucos
Aletobiose
Galactinum
lactose,anhydrous
Osmolactan
Saccharum lactin
saccharumlactin
LACTOSE ANHYDROUS, PH EUR
D-(+)-LACTOSE (ANHYDROUS) EP STANDARD
LactoseHydrate
【EINECS(EC#)】

200-559-2
【Molecular Formula】

C12H22O11
【MDL Number】

MFCD00151251
【Molecular Weight】

342.3
【MOL File】

63-42-3.mol
Chemical PropertiesBack Directory
【Appearance】

white crystals or powder
【mp 】

222.8°C
【Stability:】

Stable. Incompatible with strong oxidizing agents.
【Water Solubility 】

5-10 g/100 mL at 20 ºC
【CAS DataBase Reference】

63-42-3(CAS DataBase Reference)
【NIST Chemistry Reference】

D-Glucose, 4-o-«beta»-D-galactopyranosyl-(63-42-3)
【EPA Substance Registry System】

63-42-3(EPA Substance)
Safety DataBack Directory
【WGK Germany 】

2
【RTECS 】

OD9625000
Raw materials And Preparation ProductsBack Directory
【Raw materials】

Α-PROTEIN-->Whey -->MILK
【Preparation Products】

CARAMEL-->Whey -->Abamectin-->L(-)-Carnitine-->Pepsin-->Whey saIts-->Lactulose-->Whev’redliced lactose-->thyroid powder-->LACTITOL
Hazard InformationBack Directory
【General Description】

White hard crystalline powder.
【Reactivity Profile】

Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides.
【Air & Water Reactions】

Water soluble.
【Health Hazard】

ACUTE/CHRONIC HAZARDS: This chemical should be considered toxic.
Material Safety Data Sheet(MSDS)Back Directory
【msds information】

4-(beta-D-Galactosido)-D-glucose(63-42-3).msds
Well-known Reagent Company Product InformationBack Directory
【Sigma Aldrich】

63-42-3(sigmaaldrich)
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