Documents
795437
L-Ascorbic acid
anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%
Recommended Products
biological source
synthetic (organic)
Quality Level
grade
ACS reagent
anhydrous
product line
Redi-Dri™
Assay
≥99%
form
powder
optical activity
[α]25/D +20.5 to +21.5° in water
quality
free-flowing
ign. residue
<0.1%
color
white
pH
1.0-2.5 (25 °C, 176 g/L in water)
mp
190-194 °C (dec.)
solubility
water: soluble 176 g/L at 20 °C
cation traces
Fe: ≤0.001%
heavy metals: ≤0.002% (by ICP-OES)
SMILES string
OC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O
InChI
1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1
InChI key
CIWBSHSKHKDKBQ-JLAZNSOCSA-N
Gene Information
human ... SLC23A2(9962)
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This Item | A0278 | 33034 | 255564 |
|---|---|---|---|
| grade ACS reagent, anhydrous | grade reagent grade | grade ACS reagent, puriss. p.a. | grade ACS reagent |
| assay ≥99% | assay ≥98% (with Iodine, titration) | assay 99.7-100.5% (oxidimetric) | assay ≥99% |
| form powder | form powder | form solid | form chunks, crystalline powder, crystals, granular |
| color white | color white to light yellow | color - | color white |
| mp 190-194 °C (dec.) | mp 190-194 °C (dec.) | mp 190-194 °C (dec.) | mp 190-194 °C (dec.) |
General description
Application
Legal Information
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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