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Inositol (Vitamin B8)

肌醇
PRD-00077 China
ISO 9001 HACCP Halal NON-GMO

Inositol is frequently called vitamin B8, but it’s not really a vitamin. However, research has shown it may provide many important functions.

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Commercial Terms

Minimum order quantity
25 kg
Lead time
12-14 days
HS code
290613
Country of origin
China
Packaging
25 kg fibre drums with double PE liner, light-protected; approx. 10 MT per 20' FCL, or LCL / air freight for smaller orders
Storage conditions
Store in tightly closed containers protected from light and moisture, in a cool dry place.
Shelf life
24 months

Quantities, Incoterm and destination port are confirmed on quotation. Request a quote for a firm price.

Specification

Physical Properties

Physical Form
Fine Powder
Appearance / Color
Fine crystalline powder
Solubility
Water Soluble
Odor
Characteristic

Chemical / Quality

Grade
Pharmaceutical Grade
Purity / Assay
97% min (inositol)
CAS Number
87-89-8

Compliance & Handling

GMO Status
Non-GMO
Allergen Status
Allergen-Free
Storage
Away from Light
Shelf Life
24 months

Application / Intended Use

Inositol is used in infant formula, where it is a required nutrient, and in energy drinks and nootropic supplements. Cosmetic formulators use it as a humectant and conditioning agent. In aquaculture it is included in shrimp and fish feeds to support growth.

Specification Parameters

ItemStandard / LimitUnitTest Method
Physical & Chemical
Appearance White crystalline powder Visual
Assay (dried basis) ≥ 97.0 % FCC
Melting range 224 - 227 °C FCC
Loss on drying ≤ 0.5 % FCC
Residue on ignition ≤ 0.1 % FCC
Heavy Metals
Lead (Pb) ≤ 2 mg/kg GB 5009.12
Other
Transport classification Not regulated as dangerous goods for transport IMDG / ADR

Applications by Industry

Dietary Supplements

In the Dietary Supplements industry, Vitamin B8 Inositol is valued as a vitamin that helps formulate high-purity supplements and nutraceuticals. It integrates cleanly into capsules, tablets, powders and functional blends with reliable assay and full traceability. Rawplex supplies it with full COA/TDS documentation, consistent quality and worldwide export support.

Frequently asked questions

What is Inositol (Vitamin B8)?

Inositol is frequently called vitamin B8, but it’s not really a vitamin. However, research has shown it may provide many important functions.

What is Inositol (Vitamin B8) used for?

Inositol is used in infant formula, where it is a required nutrient, and in energy drinks and nootropic supplements. Cosmetic formulators use it as a humectant and conditioning agent. In aquaculture it is included in shrimp and fish feeds to support growth.

What is the CAS number for Inositol (Vitamin B8)?

The CAS number is 87-89-8.

What is the HS code for Inositol (Vitamin B8)?

It is classified under HS code 290613. Confirm the full tariff line with your customs broker, as the last digits vary by country of import.

What is the minimum order quantity for Inositol (Vitamin B8)?

The minimum order quantity is 25 kg. Smaller trial quantities can be arranged on request.

What is the lead time for Inositol (Vitamin B8)?

Typical lead time is 12-14 days from order confirmation, subject to stock and destination.

How is Inositol (Vitamin B8) packaged?

25 kg fibre drums with double PE liner, light-protected; approx. 10 MT per 20' FCL, or LCL / air freight for smaller orders

What purity is Inositol (Vitamin B8) supplied at?

Standard specification is 97% min (inositol). A Certificate of Analysis stating the actual batch values is issued with every shipment.

How should Inositol (Vitamin B8) be stored, and what is its shelf life?

Store away_light. Shelf life is 24 months in unopened original packaging.

Where is Inositol (Vitamin B8) sourced from?

It is sourced from China. Rawplex exports worldwide by sea or air with full documentation.

What certifications apply to Inositol (Vitamin B8)?

ISO 9001, HACCP, Halal, NON-GMO. A batch-specific Certificate of Analysis is issued with every shipment, and MSDS and technical datasheets are available on request.

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