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GC1111 Lactose, anhydrous, Ph. Eur., USP grade

Synonyms: Lactosum anhydricum; Lactose anhydrous; Anhydrous lactose; O-β-D-Galactopyranosyl-(1→4)-β-D-glucopyranose; Mixture of O-β-D-galactopyranosyl-(1→4)-α-D-glucopyranose and O-β-D-galactopyranosyl-(1→4)-β-D-glucopyranose; 4-O-b-D-Galactopyranosyl-D-glucopyranose; Gal-b-1,4-Glc
Structure for Lactose, anhydrous, Ph. Eur., USP grade (63-42-3)
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Large structure for Lactose, anhydrous, Ph. Eur., USP grade (63-42-3)

Structure for Lactose, anhydrous, Ph. Eur., USP grade (63-42-3)

CAS: 63-42-3

MF: C12H22O11

MW: 342.30

Content (GC): ≥ 99.5% (alpha + beta)

Availability: Lead time: 5 - 10 days

GC1111 Lactose, anhydrous, Ph. Eur., USP grade

Synonyms: Lactosum anhydricum; Lactose anhydrous; Anhydrous lactose; O-β-D-Galactopyranosyl-(1→4)-β-D-glucopyranose; Mixture of O-β-D-galactopyranosyl-(1→4)-α-D-glucopyranose and O-β-D-galactopyranosyl-(1→4)-β-D-glucopyranose; 4-O-b-D-Galactopyranosyl-D-glucopyranose; Gal-b-1,4-Glc

CAS: 63-42-3 MF: C12H22O11 MW: 342.30

Content (GC): ≥ 99.5% (alpha + beta)    |    Availability:  Lead time: 5 - 10 days    |    SDS    |    Specification
Code
Packaging
Dispatches
Size
No. Units
Price (USD)
GC1111-1KG
0
17th February 2023
1kg
$127.80
GC1111
BULK
Glentham Code
GC1111
Product Categories
CAS RN
63-42-3
Alternative CAS RNs
64044-51-5, 10039-26-6, 14641-93-1, 5989-81-1
EC Number
200-559-2
MDL Number
MFCD00151251
Storage Temperature
+20°C
Shipping Temperature
Ambient
Harmonised Tariff Code
17021100
Physical Description
White or almost white crystalline powder
Identification
According to Ph. Eur., USP
Solubility (10% in water)
Clear, colourless solution (boiling water)
Acidity or Alkalinity
≤ 0.4ml (of 0.1M NaOH)
Specific Optical Rotation
+54.4 - +55.9 ° (anhydrous substance)
Absorbance
≤ 0.04 (400nm)
≤ 0.07 (270 - 300 nm)
≤ 0.25 (210 - 220 nm)
Heavy Metals
≤ 5ppm
Water
≤ 1.0%
Loss on Drying
≤ 0.5%
Residue on Ignition
≤ 0.1%
Total Aerobic Microbial Count
≤ 100CFU/g
Total Combined Yeast and Mould Count
≤ 50CFU/g
E. Coli
Abent in 10g
Salmonella
Abent in 10g
alpha-Lactose
Reported
beta-Lactose
Reported
Content (GC)
≥ 99.5% (alpha + beta)
Pharmacopoeia Specification(s)
Conforms to Ph. Eur., USP
Specification Version
1.0
Not classified as a hazardous substance or mixture
If you are publishing research using GC1111 please contact us to contribute to our list of citations.
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SDS
Specification View
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Certificate of Analysis
Example COA
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Structure for Lactose, anhydrous, Ph. Eur., USP grade (63-42-3)

GC1111
63-42-3

Lactose, anhydrou…

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Packaging Description For GC1111-1KG

Description: 1500ml screw top UN powder bottle

Material: HDPE square white plastic bottle with tamper evident screw closure

Dimensions: 127 x 127 x 218 (mm)

Nominal volume: 1500 (ml)

UN certified: Yes

Weight: 161.171 g

If you would like any further details, please call us on +44 (0) 1225 667798 or send us an e-mail.

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Stock Level Information

Our stock availability is calculated based on the quantity that we have in stock.

If a number of stock units is given in orange, we have enough material in smaller packs or in bulk to re-pack into these larger units.

This would not affect the dispatch date displayed.

For any questions or to check our stock, please call us on +44 (0) 1225 667798 or send us an e-mail.

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