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Cholecalciferol | Vitamin D3 | CAS 67-97-0 | Fat-soluble Prohormone for Calcium Absorption & Bone Health buy - large image1

Cholecalciferol | Vitamin D3 | CAS 67-97-0 | Fat-soluble Prohormone for Calcium Absorption & Bone Health buy - image1

Cholecalciferol | Vitamin D3 | CAS 67-97-0 | Fat-soluble Prohormone for Calcium Absorption & Bone Health

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CAS No.:

8050-67-7

Grade:

USP / EP / BP / JP Grade

Content:

99%

Packaging:

25kg/Cardboard Drum

Sample Available:

Yes

Price valid (until):

2025-07-30

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PREMIUM INGREDIENT CO.,LTD

Company Type:

Manufactory

Location:

United Kingdom

Payment Terms:

TT against copy of documents,L/C

Average Lead Time:

80 days

Qualification:

Main Products:

l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate

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Product Details
Seller Information

Description

Product Detail

Basic Information

Product Name	Vitamin D3
Product Type	Fat-soluble vitamin
Available Form	Cholecalciferol
CAS No.	67-97-0
Physical Form	White crystalline powder
Source	UV irradiation conversion of 7-dehydrocholesterol from lanolin
Main Application	Dietary supplements, fortified food, pharmaceutical raw materials

Product Overview

Cholecalciferol (Vitamin D3, CAS 67-97-0) is white crystalline powder converted from 7-dehydrocholesterol derived from lanolin under UV irradiation. As an essential nutritional fortification ingredient, it boosts calcium and phosphorus absorption, supports bone, immune and muscle health. It is widely used in dietary supplements, functional food & beverage and animal feed formulations.

Compared with Vitamin D2, Vitamin D3 generally shows higher potency and longer duration of action in human metabolism. It is commonly used as a nutritional fortification ingredient in multivitamin products, calcium-D combination supplements, fortified food and pharmaceutical compound preparations.

Character

1.White crystalline powder

2.Fat-soluble

3.Stable under proper storage conditions

4.Compatible with many vitamin premix and multivitamin formulations

5.Protect from strong light, moisture and high temperature during storage

Main Functions

1.Supports Calcium & Phosphorus Absorption: Promotes intestinal absorption of calcium and phosphorus, helps maintain normal bone mineralization.

2.Maintains Bone & Teeth Health: Aids bone growth and preservation, supports healthy teeth structure.

3.Supports Immune System Health: Contributes to normal immune response and body defense.

4. Supports Muscle Function: Helps sustain normal muscle health and reduce muscle discomfort.

Applications

1.Dietary Supplements The preferred vitamin D raw material for multi-vitamin tablets, capsules and premixes, widely used for vitamin D fortification.

2.Functional Food & Beverage Added to fortified dairy products, plant-based drinks, cereals and nutritional powder for vitamin D enrichment.

3.Animal Feed Commonly used in premixes for livestock, poultry and aquaculture feed, to meet vitamin D requirements and support animal bone development and growth.

Packaging & Storage

Packing: 25kg fiber drum with inner polyethylene bag

Storage: Cool, dry, dark and ventilated place, keep tightly sealed

Shelf Life: 24 months under proper sealed storage

APPEARANCE	WHITE OR OFF-WHITE FLOWING POWDER
SOLUBILITY	EASILY DISPERSED IN COLD WATER 15℃ TO FORM A HOMOGENEOUS AND STABLE EMUSION
GRANULARITY:GO THROUGH THE SIEVE OF 60 MESH	>=90.0%
HEAVY METAL	=<10PPM
LEAD	=<2PPM
ARSENIC	=<1PPM
MERCURY	=<0.1PPM
CADMIUM	=<1PPM
LOSS ON DRYING	NOT MORE THAN 5.0%
Vitamin D3 Content	>=500,000IU/g
TOTAL PLATE COUNT	=<1000CFU/G
YEAST&MOULD	=<100CFU/G
COLIFORMS	=<0.3MPN/G
E.COLI	NEGATIVE/10G
SALMONELLA	NEGATIVE/25G

Certificates

Basic Info

Product Name:

Colecalciferol

Other Name:

Cyclohexanol,3-[(2E)-2-[(1R,3aS,7aR)-1-[(1R)-1,5-dimethylhexyl]octahydro-7a-methyl-4H-inden-4-ylidene]ethylidene]-4-methylene-,(1S,3Z)-;Cholecalciferol;9,10-Secocholesta-5,7,10(19)-trien-3-ol,(3β,5Z,7E)-;(1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(1R)-1,5-Dimethylhexyl]octahydro-7a-methyl-4H-inden-4-ylidene]ethylidene]-4-methylenecyclohexanol;Delsterol;Deparal;Oleovitamin D3;Ricketon;Trivitan;D3-Vigantol;Vitamin D3;9,10-Secocholesta-5,7,10(19)-trien-3β-ol;Vitinc Dan-Dee-3;Vigorsan;Colecalciferol;Calciol;Quintox;Vi-De3;Arachitol;Granuvit D3;Videkhol;FeraCol;Devaron;NSC 375571;Dry Vitamin D3 100CWS/AM;Lutavit D;Riken D3 Oil 20;Duphafral D3 1000;Ekostop D3;Calcirol;Oleovit D3;UVEDOSE;Riken D3 Oil 100;Decristol;Minisun;Vigantoletten;High-D 2X;Plivit D3;Aquadetrim;Vitamin D3 S 50t;Devikap;OsteVit D;Vigantol;Rovimix D3 500;CapsuDar D3 100E

CAS No.:

8050-67-7

Molecular Formula:

C27H44O

InChIKeys:

InChIKey=QYSXJUFSXHHAJI-YRZJJWOYSA-N

Exact Mass:

384.64

Categories:

Vitamins and Minerals Medicines

Characteristics

Density:

0.939 g/cm³

Melting Point:

84-85 °C

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

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.

See More Colecalciferol Safety Data Sheet 

Seller Information

Business Type: Manufactory
Main Products: l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate
Location: dongsheng road
Payment Terms: TT against copy of documents,L/C
Average lead Time: 80 days
Total Annual Revenue: $5 million-$10 million
Total Employees: 5-10
Year of Establishment: 2015

Premium Ingredient specializes in supplying and distributing food & feed amino acids, food additives and functional ingredients for more than a decade.

Our food additives portfolio covers phosphates, acidulants, preservatives, sweeteners, thickeners and leavening agents.

Our functional ingredients include vitamins, mineral products, botanical extracts, nutraceutical ingredients, functional fibers & bulking agents.

We serve over 100 clients across food & beverage, dietary supplement, sports nutrition, personal care, pharmaceutical and animal feed sectors, with products exported to dozens of countries worldwide. All our goods are sourced from top-tier Chinese manufacturers with proven expertise and complete management systems.

◆Amino Acids	◆ phosphates	◆ acidulants
◆ preservatives	◆ sweeteners	◆ functional fiber&bulking agent
◆ thickeners	◆ Leavening agents	◆ mineral products
◆ Botanical extracts	◆ vitamins	◆ nutritional products

Backed by over 10 years of industry experience, we provide one-stop-shop solutions combining high-grade products, prompt communication, on-time delivery and real-time market intelligence. Thanks to our long-term deep-rooted partnerships with source manufacturers, we can guarantee sufficient inventory, stable pricing and fast shipment.

Our third-party certifications include ISO9001, ISO14001, HACCP, HALAL, KOSHER, GMP, FAMI-QS and more. You can count on Premium Ingredient as your trusted global raw material supplier.

------------------------------------- Mission------------------------------------

Acting as a bridge between reliable Chinese manufacturers and global buyers, we carefully select partner factories with mature production capabilities and sound management systems. We deliver not only premium-quality raw materials, but also value-added services including market trend updates, supply chain risk alerts, product formulation consultation, consolidated sample shipment and full document support for import compliance. We timely forward overseas customers’ requirements to our partner factories to support product upgrading and achieve mutual growth.

-------------------------------------Our Quality------------------------------------

Our Quality

As a professional ingredient supplier, we do not operate manufacturing facilities. Instead, we build robust quality‑assurance workflows across our whole supply chain to safeguard consistent product performance for every shipment

Strict Supplier Due‑Diligence

Before entering any partnership, we carry out on-site factory visits and assess industry reputation, followed by multi-stage qualification reviews. We validate production qualifications, export track records, quality management systems and complete certification packages. New suppliers must pass sample evaluation, and only fully vetted top-tier factories are admitted to our approved supplier pool

Batch‑by‑batch Document Verification

For every order, we cross‑check factory‑issued test documents against agreed specifications including FCC, USP, EP, AJI, CP or your customized requirements. We will not forward documents to customers until key indicators are fully aligned with specifications. This step avoids inconsistent or mismatched documentation common in raw‑material trade.

Independent Third‑party Testing Coordination

Upon client request, we can arrange independent laboratory inspections from recognized third‑party institutions. We manage sample delivery, test protocol communication and report follow‑up to support your market compliance needs.

Quality Closure & Continuous Improvement

We keep traceable records for all delivered batches. If any quality concern arises, we act as your single point‑of‑contact to trace root causes with source factories, drive corrective actions and deliver practical resolution plans. Client feedback is systematically collected to optimize our supplier management and document‑review procedures.

We provide a comprehensive set of compliance documents to support your import and registration work. Our available documentation includes but is not limited to:

★ ISO Certification ★ Halal Certificate

★ Kosher Certificate ★ IP certificate

★ Haccp certificate ★ Allergens with Glutens

★ GRAS Statement ★ HACCP Program

★ BSE/TSE Statement ★ Certificate of Analysis

★ Country of Origin Certificate ★ Material Safety Data Sheet

★ Flow Chart (product processing) ★ Food Grade Certificate

★ Nutritional Information ★ GMO Statement

★ Specification Sheet

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