A0278
L-Ascorbic acid
reagent grade
Synonym(s):
L-Threoascorbic acid, Antiscorbutic factor, Vitamin C
About This Item
Recommended Products
biological source
synthetic
Quality Level
grade
reagent grade
Assay
≥98% (with Iodine, titration)
form
powder
technique(s)
HPLC: suitable
color
white to light yellow
pH
1.0-2.5 (25 °C, 176 g/L in water)
mp
190-194 °C (dec.)
solubility
water: soluble 50 mg/mL
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This Item | A7506 | 255564 | 33034 |
---|---|---|---|
≥98% (with Iodine, titration) | ≥98% ( with iodine, titration) | ≥99% | 99.7-100.5% (oxidimetric) |
powder | crystalline | crystals or granules, powder or chunks | solid |
1.0-2.5 (25 °C, 176 g/L in water) | 1.0-2.5 (25 °C, 176 g/L in water) | 1.0-2.5 (25 °C, 176 g/L in water) | 2.1-2.6 (20 °C, 5%) |
water: soluble 50 mg/mL | water: soluble 50 mg/mL | water: soluble 176 g/L at 20 °C | water: soluble 176 g/L at 20 °C |
190-194 °C (dec.) | 190-194 °C (dec.) | 190-194 °C (dec.) | 190-192 °C ((decomp)) (lit.), 190-194 °C (dec.) |
General description
Application
Biochem/physiol Actions
Caution
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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