Home > Alpha Listing > A - D >

Ascorbic Acid, Powder
Ascorbic Acid, Powder


 




Technical Specs:
This information is from Wikipedia.com, and believed to be accurate. We reproduce that data here to assist in your work. The information is reproduced from Wikipedia.com as of June, 2008 and pursuant to the license at http://en.wikipedia.org/wiki/GNU_Free_Documentation_License.
Ascorbic acid
IUPAC name (R)-3,4-dihydroxy-5-((S)- 1,2-dihydroxyethyl)furan-2(5H)-one
Identifiers
CAS number [50-81-7]
PubChem 5785
EINECS number 200-066-2
InChI
Properties
Molecular formula C6H8O6
Molar mass 176.1241 g/mol
Appearance White or light yellow solid
Density 1.65 g/cm
Melting point

190-192 C, 463-465 K, 374-378 F (decomposes)

Solubility in water 33g/100ml
Solubility in ethanol 2g/100ml
Solubility in glycerol 1g/100ml
Solubility in propylene glycol 5g/100ml
Solubility in diethyl ether, chloroform, benzene, petroleum ether, oils, fats, fat solvents insoluble
Acidity (pKa) 4.17 (first), 11.6 (second)
Hazards
MSDS ScienceLab.com
LD50 11.9 g/kg (oral, rat)[1]
Except where noted otherwise, data are given for
materials in their standard state
(at 25 C, 100 kPa)

Infobox disclaimer and references




MSDS:
No MSDS available online. A current MSDS will be supplied with product shipment.


Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Alpha Listing > A - D
Shop By Process > Photography
Shop By Process
Alpha Listing
ArtChemicals Brand > Acids & Bases