BGC > Produktsuche > Lactobionic acid

Molecular Formula: C12H22O12

Appearance	White or almost white crystalline powder
Identification
-By IR	Positive
-By TLC	Positive
Specific optical rotation	+23°--+29°
Solubility	Freely soluble in water,slightly soluble in glacial acetic acid, anhydrous ethanol and in methanol
Appearance of solution	The solution is clear & notmore intensely coloured than reference solution
PH	1.0-3.0
Calcium	500ppm Max
Chloride	500ppm Max
Sulfate	500ppm Max
Silicates	200ppm Max
Heavy metals	10ppm Max
Arsenic	2 ppm
Reducing sugars	0.2% Max
Water content	5.0% Max
Assay	98.0%-102.0%
Total Ash	0.1% Max
Aerobic organisms	100Col/g Max
Salmonella	Negative
E.Coli	Negative
Pseudomonas aeruginosa	Negative

Molecular Formula: C12H22O12
Molecular Weight: 358.3
Hazard Symbols: Xi
WGKGermany: 1
HS Code: 29400000

Molecular formula	C12H22O12
Molecular weight	358.3
EINECS No.	202-538-3
Solubility	10 g/100 mL
Acidity coefficient (pKa)	3.28±0.35 (Predicted)
Color	White to Off-white
Biological activity	Antioxidant activity
Function Acne	Antioxidant Whitening

EINECS:202-538-3
Molecular formula:C12H22O12

Molecular Fomula: C12H22O12
Molecular weight: 358.3
Appearance: White Crystalline Powder
Purity: 99.9%

Appearance	White crystalline, odorless
Assay	98% min
Specific Rotation	22.8~28.8 degree
Loss on Drying	Not more than 5.0%
pH	1.0~3.0
Heavy Metals (Pb)	Not more than 10 PPM

Purity: 97%
Smile code: O[C@H]([C@H]([C@@H]([C@@H](CO)O)O[C@H]1[C@@H]([C@H]([C@H]([C@@H](CO)O1)O)O)O)O)C(O)=O
MDL Number: MFCD00078147
MolFormula: C12H22O12
MolWeight: 358.2959
Available in stock: 6144

Product name : Lactobionic acid CAS NO: 96-82-2
Synonyms: 4-O-BETA-D-GALACTOPYRANOSYL-D-GLUCONIC ACID;4-O-β-D-Galactopyranosyl-D-gluconic acid;LACTOBIONIC ACID FREEACID;LACTOBIONIC ACID 97%;4-[β-D-Galactosido]-D-gluconic acid;D-Gluconic acid, 4-O-.beta.-D-galactopyranosyl-;Lactobionic Acid (mixture of Acid form and Lactone form)
CAS: 96-82-2
MF: C12H22O12
MW: 358.3
EINECS: 202-538-3
Product Categories: Biochemistry;Disaccharides;Sugar Acids;Sugars
Mol File: 96-82-2.mol

Lactobionic acid Chemical Properties:
Mp: 113-118 °C(lit.)
alpha: 22.8 º (c=10, H2O)
refractive index: 26 ° (C=8.8, H2O)
solubility: 10 g/100 mL
Water Solubility: 10 g/100 mL
Merck: 5342


Lactobionic acid Usage And Synthesis:
Chemical Properties: White to off-white crystalline powder
Usage: Lactobionic acid is mainly used in preservation solutions for organ transplantation. It is used to produce erythromycine lactobionate.
Usage: food additive
Usage: Arginine metabolite in bovine brain; clonidine-displacing substance activity

Appearance： White or almost white crystalline powder
Clarity： Clear
Specific optical rotation： +23°--+29°
Water content： 5.0% Max
Total Ash： 0.1% Max
PH： 1.0-3.0
Calcium： 500ppm Max
Chloride： 500ppm Max
Sulfate： 500ppm Max
Iron： 100ppm Max
Reducing sugars： 0.2% Max
Heavy metals： 10ppm Max
Assay： 98.0%-102.0%
Total Bacteria Count： 100Col/g Max
Endotoxin Level： 10 EU/g Max
Salmonella： Negative
E.Coli： Negative
Pseudomonas aeruginosa： Negative

Appearance	white crystal
Purity	99%