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TYPICAL CHEMICAL
PROPERTIES:
The following properties are typical
production but are not intended
for the preparation of specifications. If you
require guidance in developing product specifications,
please call 908-665-2900 (1-800-8-VITUSA) and discuss them
with us.
Assay (%)
99.7 min. - 100.5 max.
Special Optical Rotation
Between +12 and +13 Degrees
Melting Point
168/172 Degrees C
Heavy Metals, ppm
10 max.
Oxalic Acid
Complies
Sulfates
Complies
Iron, ppm
5 max.
Oxalate
Complies
Loss on Drying (%)
0.5 max.
Organic Volatile Impurities
Meet requirements
Residue on Ignition (%)
0.05 max.
Sulphate
Passes Test
Appearance of Solution
Clear and not more intensely colored than reference
Identification
Its solutions give positive test for Tartaric, Appendix
IIIA
When ignited it gradually decomposes, emitting an odor
similar to that of
burning sugar
Meets USP XXIV; NF XIX; FCC and PH EUR
III BP 98 Tests and Specifications
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