AX1775
Ascorbic Acid
Meets ACS Specifications GR ACS
Synonym(s):
Ascorbic Acid
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Empirical Formula (Hill Notation):
C6H8O6
CAS Number:
Molecular Weight:
176.12
EC Index Number:
200-066-2
UNSPSC Code:
12352106
MDL number:
Assay:
≥99%
Form:
solid
Grade:
ACS reagent
grade
ACS reagent
Quality Level
assay
≥99%
form
solid
ign. residue
≤0.1%
loss
≤0.1% loss on drying, 105°C
pH
2.2-2.5 (20 °C, 50 g/L in H2O)
solubility
330 g/L
density
1.65 g/cm3 at 20 °C
anion traces
sulfate (SO42-): ≤0.002%
cation traces
Fe: ≤0.001%, heavy metals (as Pb): ≤0.002%
shipped in
ambient
storage temp.
room temp
InChI
1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-8,10-11H,1H2
InChI key
TYQCGQRIZGCHNB-UHFFFAOYSA-N
Application
Meets ACS Specifications GR ACS
Analysis Note
Assay99.0% minHeavy metals (as Pb)0.002% maxIron (Fe)0.001% maxLoss on drying (105°C)0.1% maxResidue after ignition0.1% maxSpecific rotation [a]25/D (10%, water)+20.5-+21.5°Sulfate (SO4)0.002% max
Still not finding the right product?
Explore all of our products under Ascorbic Acid
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.