Product Name: Ascorbic acid
CAS NO.: 50-81-7
INS NO.: 300
Molecular Formula: C6H8O6
Molecular Weight: 176.12
Item |
Specification BP2000/USP24 |
APPEARANCE |
White Crystalline Powder |
MELTING POINT |
192 C |
SPECIFIC GRAVITY |
1.65 |
ASSAY |
99.0% ~ 100% |
OPTICAL ROTATION |
+ 20.5 ~ +21.5 |
Ph (2% SOLUTION) |
2.4 ~ 2.8 |
COLOR OF SOLUTION |
BY7 max |
SULPHATED ASH |
0.1% max |
LOSS ON DRYING |
0.4% max |
IRON |
2ppm max |
LEAD |
5ppm max |
MERCURY |
1ppm max |
OXALIC ACID |
0.2% max |
ARSENIC |
3ppm max |
HEAVY METALS (as Pb) |
10ppm max |
Package: 25 kgs neutral carton
Handling & Storage: shielded from light, dry and cool placement, sealed for storage.
Application: It applies mainly to production of various medicines as clinically important material for supplementary cure practice in different sectors. Being food additives, it acts as superior and reliable agent in nutrition, antiseptic and flour processing aspects. It also helps enhance the immune system of animals as being served in feed additives.
Contact: Ms. Lynn Su; Tel: 0086-25-86435077; Fax: 0086-25-86435177; Email: sulin@xzfood.com
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