α-D-Lactose, monohydrate, 99.5+%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 125090010

UNSPSC: 12350000

Code: 29

Additional Details:
Additional Details: CAS Number: 5989-81-1 Weight: 0.05100kg


Packaging Glass bottle
Quantity 1g

Product Code. 10501181

Quantity Price
1 £ 13.0 / 1g
EU Stock 6
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Description and Specification

Chemical Identifiers

Chemical Name or Material α-D-Lactose monohydrate
CAS 5989-81-1
CAS Min % 99.5
CAS Max % 100.0
CAS 63-42-3
Assay ≥99.50%
Assay Percent Range 99.5+%
Molecular Formula C12H22O11·H2O
Formula Weight 360.3
MDL Number MFCD00150747

Specification

Assay ≥99.50%
Formula Weight 360.3
Physical Form Crystalline Powder
Quantity 1g
Color White or almost white
Merck Index 14, 5343
Beilstein 31, 408
Specific Rotation Condition +54.40 (20.00°C c=10,H2O,NH3)
Microbial Contamination Passes Test
CAS Min % 99.5
Appearance of Solution Passes Test
Heavy Metals (as Pb) 5ppm max.
Specific Rotation +54.4° to +55.9° (20°C, 589nm) (c=10, H2O/NH3) on dry substance
Infrared Spectrum Authentic
CAS 5989-81-1
MDL Number MFCD00150747
Loss on Drying 0.5% max. (80°C, 2 hrs)
Assay Percent Range 99.5+%
Absorbance Passes Test
Sulfated Ash 0.1% max.
Acidity Alkalinity 0.4mL 0.1N NaOH/6g max.
Packaging Glass bottle
Water 4.5 to 5.5% (K.F.)
Molecular Formula C12H22O11·H2O
CAS Max % 100.0
Chemical Name or Material α-D-Lactose monohydrate
CAS 63-42-3
Documentation

Technical documents