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Biotin USP2025 Food Grade Vitamin B7 High Purity Manufacturer

TDS 12 Inquiries

Unit Price:

$1/KG FOB

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CAS No.:

58-85-5

Grade:

Cosmetics Grade

Content:

99%

Port:

SHANGHAI

Brand:

SDM

Packaging:

25kg/carton/drum

Price valid (until):

2026-09-17

Contact Supplier

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Zhejiang Shengda Bio-Pharm Co.,Ltd.

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

biotin,D-Biotin,Folic acid

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Product Description
Seller Information
Inquiry History

Description

Biotin USP2025 Standard (Food Grade)

Shop Shengda Folic Acid Food Grade FCC Vitamin Raw Material Factory Directly Supply-Detailed Image 1

Test Item	Specification	Typical Result
Items	Specifications
Appearance	Yellowish to Orange Crystalline Powder	Conforms
Assay (on dried basis)	97.0% – 102.0%	98.5%
Loss on Drying	≤ 8.5%	5.2%
Residue on Ignition	≤ 0.3%	0.1%
Heavy Metals (as Pb)	≤ 20 ppm	< 10 ppm
Lead (Pb)	≤ 10 ppm	< 2 ppm
Arsenic (As)	≤ 3 ppm	< 1 ppm
Mercury (Hg)	≤ 3 ppm	< 0.5 ppm
pH Value (1% solution)	4.0 – 5.5	4.8
Specific Rotation [α]D²⁰	+18° to +22°	+20.5°
Related Substances	Meets FCC Limits	Conforms

Biotin USP2025 Food Grade is a high-quality Vitamin B7 ingredient manufactured for food, nutritional, and dietary supplement applications.

Biotin, also known as Vitamin B7 or Vitamin H, is a water-soluble B-complex vitamin commonly used in nutritional supplements and food applications.

Our Food Grade Biotin is produced under controlled manufacturing conditions with strict quality management to help ensure consistent quality, purity, and batch-to-batch stability.

The product is supplied according to the agreed USP2025 specification and is suitable for customers looking for a reliable source of food-grade Biotin for regular and bulk procurement.

Key Features & Benefits

USP2025 Standard

The product is manufactured and controlled according to the agreed USP2025 specification to meet customers' quality requirements.

Food Grade Quality

Suitable for food, nutritional, dietary supplement, and other food-related applications where food-grade raw materials are required.

High Quality & Consistency

Strict production and quality control procedures help maintain consistent quality and stable batch performance.

Factory Direct Supply

We provide direct manufacturer supply, helping customers maintain a stable source of Biotin and competitive procurement costs.

Bulk Supply

We support bulk orders for distributors, supplement manufacturers, food ingredient companies, and long-term customers.

Applications

Shop Shengda Folic Acid Food Grade FCC Vitamin Raw Material Factory Directly Supply-Detailed Image 6

Shop Shengda Folic Acid Food Grade FCC Vitamin Raw Material Factory Directly Supply-Detailed Image 5

Biotin USP2025 Food Grade can be used in:

Dietary supplements
Food supplements
Vitamin supplements
Multivitamin products
Nutritional formulations
Functional foods
Health food products
Food and nutrition premixes

ECHEMI Editorial Reference

White powder
Solid
Biotin is an organic heterobicyclic compound that consists of 2-oxohexahydro-1H-thieno[3,4-d]imidazole having a valeric acid substituent attached to the tetrahydrothiophene ring. The parent of the class of biotins. It has a role as a prosthetic group, a coenzyme, a nutraceutical, a human metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite, a mouse metabolite, a cofactor and a fundamental metabolite. It is a member of biotins and a vitamin B7. It is a conjugate acid of a biotinate.|A water-soluble, enzyme co-factor present in minute amounts in every living cell. It occurs mainly bound to proteins or polypeptides and is abundant in liver, kidney, pancreas, yeast, and milk.|Vitamin B refers to several water soluble vitamins often found together in foods, all of which are necessary for normal growth and metabolism, but none of which are synthesized in adequate amounts by humans. The common forms of vitamin B include vitamin B1 (thiamine), B2 (riboflavin), B3 (niacin), B6 (pyridoxine) and B12 (cyanocobalamin). Except for niacin (when given in high doses), there is no evidence that the other B vitamins, in physiologic or even super-physiologic high doses cause liver injury or jaundice. The major forms of vitamin B and selected other water soluble vitamins (biotin, pantothenic acid, choline) are discussed briefly in this record.|Biotin is hexahydro-2-oxo-1H-thieno(3,4-d)imidazole-4-pentanoic acid. Growth factor present in minute amounts in every living cell. It occurs mainly bound to proteins or polypeptides and is abundant in liver, kidney, pancreas, yeast, and milk. The biotin content of cancerous tissue is higher than that of normal tissue.

Certificates

Basic Info

Product Name:

Biotin

Other Name:

1H-Thieno[3,4-d]imidazole-4-pentanoic acid,hexahydro-2-oxo-,(3aS,4S,6aR)-;Biotin;1H-Thieno[3,4-d]imidazole-4-pentanoic acid,hexahydro-2-oxo-,[3aS-(3aα,4β,6aα)]-;(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic acid;Bioepiderm;Coenzyme R;Factor S;(+)-cis-Hexahydro-2-oxo-1H-thieno[3,4]imidazole-4-valeric acid;cis-(+)-Tetrahydro-2-oxothieno[3,4]imidazoline-4-valeric acid;Vitamin H;Vitamin B7;d-Biotin;(+)-Biotin;Factor S (vitamin);D(+)-Biotin;Bios II;D-Biotin;Meribin;Rovimix H 2;Lutavit H2;Biodermatin;NSC 63865;Vitamin I;Medebiotin;5-((3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid;MD 1003;7: PN: KR2178813 SEQID: 7 claimed sequence;3672-05-7;15720-24-8;22879-79-4;58073-87-3

CAS No.:

58-85-5

Molecular Formula:

C10H16N2O3S

InChIKeys:

InChIKey=YBJHBAHKTGYVGT-ZKWXMUAHSA-N

Molecular Weight:

244.31

Exact Mass:

244.31

EC Number:

200-399-3

UNII:

6SO6U10H04

DSSTox ID:

DTXSID7022679

NCI Thesaurus Code:

C309

Color/Form:

Long, thin needles from water|Colorless, crystalline

ATC Code:

A - Alimentary tract and metabolism

HScode:

29362930

Categories:

Vitamins and Minerals Medicines

Characteristics

PSA:

104

XLogP3:

0.3

Appearance:

White powder

Density:

1.42 g/cm³

Melting Point:

232 °C (decomp)

Boiling Point:

573.6ºC at 760 mmHg

Flash Point:

300.7ºC

Refractive Index:

90.5 ° (C=2, 0.1mol/L NaOH)

Water Solubility:

Soluble in hot water, dimethyl sulfoxide, alcohol and benzene.

Storage Conditions:

Capsules and Tablets: Store below 40 deg C (104 deg F), preferably between 15 and 30 deg C (59 and 86 deg F), unless otherwise specified by manufacturer.

Vapor Pressure:

1.07X10-8 mm Hg at 25 deg C (est)

Toxicity:

LD50 orally in Rabbit: > 2000 mg/kg

Henrys Law Constant:

Henry's Law constant = 1.1X10-16 atm-cu m/mol at 25 °C (est)

Collision Cross Section:

150.4 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|152.96 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|154.16 Å² [M+H]+ [CCS Type: DT, Method: stepped-field]|164.45 Å² [M+Na]+ [CCS Type: DT, Method: stepped-field]|159.72 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|149.7 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|160.1 Å² [M+K]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|159.9 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|155.4 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|152.9 Å² [M+Na-2H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|148 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]|152.9 Å² [M-2H+Na]-

Experimental Properties:

Fine long needles. Melting point: 232-3 °C. pH 0.01% aq soln: 4.5. Isoelectric point pH: 3.5. Solubility in water, 2.20X10+2 mg/L at 25 °C. More sol in hot water and dil alkali; in 95% alc about 80 mg/100 ml at 25 °C; insol in other common org solvents. Specific optical rotation +91 deg at 21 °C (c=1, 0.1 N NaOH). The pure compd is stable to air and temp /Milk or liver biotin/|Water solutions are stable at 100 °C, and the dry substance is both thermostable and photostable. Biotin is unstable, however, in strong acids and alkaline solutions and in oxidizing agents.|Hydroxyl radical reaction rate constant = 4.0X10-11 cu cm/molec-sec at 25 °C (est)

See More Biotin Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

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

Capsules and Tablets: Store below 40 deg C (104 deg F), preferably between 15 and 30 deg C (59 and 86 deg F), unless otherwise specified by manufacturer.

See More Biotin Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
biotin,D-Biotin,Folic acid

Location:
Zhejiang Shengda Bio-Pharm Co.,Ltd.

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
365

Total Annual Revenue:
Above $100 million

Total Employees:
Above 1000

Year of Establishment:
1999

Certifications:
iso22000,GMP,KOSHER,FAMI-QS,fda

Zhejiang Shengda Bio-Pharm Co.,Ltd. is a leading Manufactory supplier of Biotin, Folic acid based in Taizhou, Zhejiang, China. With a commitment to quality and customer satisfaction, Zhejiang Shengda Bio-Pharm Co.,Ltd. has become a trusted name in the industry. Our product line includes a range of high-quality Biotin, Folic acid, which are available at competitive prices. Zhejiang Shengda Bio-Pharm Co.,Ltd. has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

12 Inquiries

Country	Product	Purchase Quantity	Date Posted
Brazil	BIOTIN CAS 58-85-5	5 KG	Apr 1, 2026
India	Biotin (Vitamin B7)	50000 G	Jul 8, 2026
Egypt	Vitamin B7 Biotin	50.00 KG	Jan 28, 2026
India	Biotine pure	2.00 KG	Jul 1, 2025
Turkey	D-BIOTIN ( VİT B7)	0.05 KG	Apr 16, 2025
Romania	Biotin (98%)	100 KG	Dec 6, 2024
United Kingdom	Biotin	150.00 MT	Sep 3, 2025
Egypt	Vitamin B7	5 KG	Dec 5, 2024
Malaysia	Vitamin H (D-Biotin)	100 G	Aug 21, 2024
Kenya	Boitin	500 KG	Oct 31, 2024
Yemen	D-Biotin	1 KG	Nov 7, 2023
South Korea	EDTA-2Na	1 MT	Sep 2, 2024

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Biotin USP2025 Food Grade Vitamin B7 High Purity Manufacturer

Product Description

Seller Information

Inquiry History

Biotin USP2025 Standard (Food Grade)

Key Features & Benefits

USP2025 Standard

Food Grade Quality

High Quality & Consistency

Factory Direct Supply

Bulk Supply

Applications