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Feed grade vitamin K3-MNB

 

 

 

Description:

MNB, highly stable vitamin k3, its active ingredient, menadione nicotinamide bisulfite (MNB), Cas No.:73581-79-0, molecular formula: C17H16N2O6S, molecular weight 376.23.  EINECS number 277-543-7. boiling point: 193–198 °C, It’s white crystalline powder, slightly soluble in water. MNB is more bioactive and stable than MSB. MNB is a free-flowing powder.

Packaging and storage: Net weight 25 kilograms per carton, protected from light, heat, moisture, and sealed for storage. Under the original packaging storage conditions, the shelf life is 12 months.

Function

1. The principal function of vitamin K is the control of the blood coagulation period, reduce bleeding, accelerate wound healing, and accelerate growth.

  1. 2. Vitamin K3-MSB can be used together with sulfonamide drugs to reduce or avoid their toxic reactions;
  2. 3. When used together with drugs against coccidia, dysentery, and avian cholera, its preventive effect can be enhanced.

  3. 4.When there are stress factors present, the application of this product can alleviate or eliminate the stress state and improve the feeding effect.

Vitamin K3-MNB

ITEMS

MNB 96%

MNB 50%

Appearance

White powder

Water-solubility

Slight water-soluble

Content ( Menadione Nicotinamide Bisulfite-MNB)

≥96.0%

≥50.0%

Menadione

≥43.7 %

≥22.7 %

Niacinamide

≥31.2 %

≥16.0 %

Water content

≤1.0 %

Heavy metal(as Pb)

≤20ppm

Arsenic

≤5ppm

Product Name: Menadione nicotinamide bisulfite Other Name: 2-Naphthalenesulfonic acid,1,2,3,4-tetrahydro-2-methyl-1,4-dioxo-,compd. with 3-pyridinecarboxamide (1:1);3-Pyridinecarboxamide,mono(1,2,3,4-tetrahydro-2-methyl-1,4-dioxo-2-naphthalenesulfonate);Menadione nicotinamide bisulfite
CAS No.: 73581-79-0 Molecular Formula: C11H10O5S.C6H6N2O
InChIKeys: InChIKey=DRDSBZXTAXDLDZ-UHFFFAOYSA-N Molecular Weight: 376.38400
Exact Mass: 376.07300 Categories: Vitamins and Minerals Medicines

PSA: 142.86000 XLogP3: 2.94600
Appearance: pale yellow powder Melting Point: 182ºC
Boiling Point: 507.3ºC at 760 mmHg Flash Point: 260.6ºC

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Hazardous to the aquatic environment, short-term (Acute) – Category Acute 1

Hazardous to the aquatic environment, long-term (Chronic) – Category Chronic 1

GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H315 Causes skin irritation

H319 Causes serious eye irritation

H410 Very toxic to aquatic life with long lasting effects

Precautionary statement(s)
Prevention

P264 Wash … thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…

P273 Avoid release to the environment.

Response

P302+P352 IF ON SKIN: Wash with plenty of water/…

P321 Specific treatment (see … on this label).

P332+P317 If skin irritation occurs: Get medical help.

P362+P364 Take off contaminated clothing and wash it before reuse.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P391 Collect spillage.

Storage

none

Disposal

P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.