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L(+)-Ascorbic Acid (USP, BP, Ph. Eur.) pharma grade, BioChemica

(R)-5-[(S)-1,2-Dihydroxyethyl]-3,4-Dihydroxy-5-(H)-Furan-2-one, Vitamin C

Assay (Iodom.): 99.0-100.5%
Code
141013
CAS
50-81-7
Molecular Formula
C6H8O6
Molar mass
176.13 g/mol

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Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
141013.1211
code
141013.1211
packaging size
1000 g
price per unit
single 158,70€
box price per unit
134,89€x 6 units
141013.1214
code
141013.1214
packaging size
5 kg
price per unit
single 495,10€
box price per unit
molecule for: L(+)-Ascorbic Acid (USP, BP, Ph. Eur.) pharma grade, BioChemica
Melting Point:
192 °C
Solubility:
water 333 g/l at 20 °C
Physical Description:
solid
Product Code:
141013
Product Name:
L(+)-Ascorbic Acid (USP, BP, Ph. Eur.) pharma grade, BioChemica
Quality Name:
pharma grade, BioChemica
Specifications:
Assay (Iodom.): 99.0-100.5%
Identity according to Pharmacopoeias:: passes test
pH of 5% solution: 2.2 - 2.5
Specific rotation α 20/D c=10 (in H2O): +20.5 - +21.5°

Maximum limit of impurities
Appearance of solution: passes test
Insoluble matter in H2O: passes test
Residue on ignition (as SO4): 0.1 %
Chloride (Cl): 0.005%
Sulfate (SO4): 0.002%
Related substances:: passes test
L-Sorbosonic Acid: 0.1%
Methyl-L-Sorbosonate: 0.15%
Other impurities: 0.10%
Total impurities: 0.2%
Residual solvents (Ph.Eur/USP): passes test
Oxalic acid: 0.2%
Heavy Metals (ICP-OES): 0.001 %
Cu: 0,0005 %
Fe: 0,0002 %
WGK:
1
Storage:
Storage away from direct light.
Master Name:
L(+)-Ascorbic Acid
Synonyms Long Text:
(R)-5-[(S)-1,2-Dihydroxyethyl]-3,4-Dihydroxy-5-(H)-Furan-2-one, Vitamin C
EINECS:
200-066-2
CS:
2936 27 00 00
Download TDS file for complete specifications