lactose monohydrate extrapure

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Six brown glass bottles of varying sizes with white labels and black or white caps, containing Trichloroacetic Acid 99% AR from Chemoxy, are arranged in a row on a gray background.
Two brown glass bottles labeled "Chloroform 99.8% for HPLC" with hazard symbols, placed side by side on a neutral gray background.
Three dark brown bottles with red caps and Chemnovatic labels contain hydrochloric acid, nitric acid, and sulfuric acid, arranged side by side on a gray background.

Description

CAS 10039-26-6
Molecular Formula C12H22O11.H2O
Molecular Weight 360.31
Shelf Life 60 Months
Physical Properties
Physical State at 20 °C Solid Colour White crystalline
Odour Odorless Melting Point/ Freezing Point [°C] 214°C
Density [g/cm3] 1.525 Solubility in Water [% weight] Partially soluble in water
Specifications
Appearance White or almost white crystalline powder Specific Optical Rotation ( [?]20/d; 10% in water) +54.4 to +55.9°
Sulphated Ash Max 0.5% Water (By Kf) 4.5 – 5.5%
Heavy Metal (As Pb) Max 0.0005% Arsenic (As) Max 0.0001%
Copper (Cu) Max 0.0025% Lead (Pb) Max 0.00005%
Zinc (Zn) Max 0.0025% Loss On Dryig (At 80°C; 2 Hrs) Max 0.5%
Matter Extractable With Ethanol Max 0.4%
Dangerous Goods Information
UN Number – DG Class –

lactose monohydrate extrapure

$41.85

SKU C01498-00500-HS Category
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