Vitamin K3-MSB
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DESCRIPTION
Other name: Menadione sodium bisulfite
Appearance: white crystalline powder
General characteristic: Easily soluble in water and hot ethanol, insoluble in benzene and diethyl ether. Stable in normal temperature, decomposing under sunlight. Cause skin irritates.
Molecular formula: C11H9NaO5S.3H2O
Molecular weight: 330.36
CAS No.: 130-37-0
EINECS No.: 204-987-0
SPECIFICATION
Testing items |
Reference data |
Test result |
Appearance: |
white powder |
white powder |
Color of solution: |
pass test |
pass test |
MSB(%): |
>=96.0 |
96.5 |
β--Menadione (%): |
>=50.0 |
50.3 |
Free sodiumbisulfite(%): |
<=5.0 |
2.5 |
Moisture: |
<=13.0 |
11.5 |
Cr (mg/kg): |
<=50 |
<50 |
Pb (mg/kg): |
<=20 |
<20 |
As (mg/kg): |
<=5 |
<5 |
Shelf life (month) |
18 |
18 |
APPLICATION
MSB take participation in the synthesis of thrombin in the liver. It prevents the animal from constitutional and subcutaneous hemorrhage. It promotes animal growth. It is one of essential additives in the feed.
PACKAGE
25KG per carton, 500KG per bag.
STORAGE
Store in dry , cool and dark place.