Product
Supplier
Encyclopedia
Inquiry
Home > Biochemical Engineering > Polypeptide > Vitamin B12 for Sale > Cyanocobalamin Vitamin B12 Powder For Nutritional In Vitro Assay
Cyanocobalamin Vitamin B12 Powder For Nutritional In Vitro Assay buy - large image1
Cyanocobalamin Vitamin B12 Powder For Nutritional In Vitro Assay buy - image1
Cyanocobalamin Vitamin B12 Powder For Nutritional In Vitro Assay buy - image2
Cyanocobalamin Vitamin B12 Powder For Nutritional In Vitro Assay buy - image3
Cyanocobalamin Vitamin B12 Powder For Nutritional In Vitro Assay buy - image4
Cyanocobalamin Vitamin B12 Powder For Nutritional In Vitro Assay buy - image5
Cyanocobalamin Vitamin B12 Powder For Nutritional In Vitro Assay buy - image6

Cyanocobalamin Vitamin B12 Powder For Nutritional In Vitro Assay

TDS 54 Inquiries

Unit Price:

$3/MT EXW

Get Latest Price
CAS No.:

68-19-9

Grade:

Cosmetics Grade

Content:

99%

Port:

guangzhou

Brand:

chunqiao

Packaging:

1mg10vials,10 Vials per kit

Sample Available:

Yes

Price valid (until):

2026-10-22

Company Type:
Trader
Location:
China
Payment Terms:
100% TT in advance
Qualification:
Main Products:

peptide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Key Specifications/ Special Features:

    Peptide products is a high-quality product, and with stock and safe shipping service. we have 200 kinds+ peptides for option, and with business all over the world. establish stable cooperation relationship.


    Peptide Purity: 99%


    Small Orders:Accepted


    eptide Form: Lyophilized Powder


    Dose: 2mg 5mg 10mg 20mg 30mg 40mg 50mg 60mg 100mg vials


    Package: 10 vials/kit


    Sample Orders:Accepted


    Inventory status: We have our own factory in China and also have warehouses in the United States. The inventory is sufficient and there are goods available for shipment and sale.


    We also accept custom orders, including bottle caps and products in larger dosage specifications.


    Shipping time: usaully 3-10 days


    Shipping method:DHL, USPS, UPS, special line,act


    Our Advantage

    1. Rich experience.
    Our company is a professional production leading factory in China in pharmaceutical area of many years, our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other country, and we have got very good feedback from our customers, we had Established long friendly relations of cooperation.

    2. Great quality, purity and favourable.
    Good quality is one of our secret success, welcome order the samples, MOQ just 1 BOX.

    3. Safe and fast delivery.
    We have stock, so we can delivery quickly at the very day when receive the payment.

    4. Good after-sales service.

    Tell me the package update, and will try best solve when customer encountered various problems.

    Shop Purified VIP Vasoactive Peptide For Neuropeptide In Vitro Signaling Study-Detailed Image 1 Shop Purified VIP Vasoactive Peptide For Neuropeptide In Vitro Signaling Study-Detailed Image 2


    Shop Peptides safe shipping peptide various peptides Copper peptide peptide Chemical peptide peptides Collagen - peptide 10mg20mg30mg-Detailed Image 3



    DO YOU ACCEPT SAMPLE ORDER?
    We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.


    2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
    You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

    3.WHAT'S YOUR MOQ?
    Our MOQ is 1BOX.

    4.DO YOU SUPPLY PRODUCT REPORT?
    Yes. We'll give you product analysis report before shipping.

    5.IS THERE A DISCOUNT?
    Different quantity has different discount.

    Guangzhou Chunqiao Trading Co., Ltd   a manufacturer specializing in the research, development, production, sales and service of tanning products, such as tanning sprays, tanning drops, cosmetic peptides, and polypeptides. We always regard the value of our customers as our top priority. We focus on high quality, competitive prices, flexible order quantities, and timely delivery. Our products are mainly exported to customers in European countries, the United States, and Australia. Our products are widely recognized and trusted by users. We also welcome OEM and ODM orders. Being in cooperation with all brands is a great honor and privilege, regardless of whether the brand is a start-up enterprise. We look forward to your every visit. We welcome both new and old customers to contact us to establish future business relationships and achieve mutual success together! Our multilingual team is proficient in international trade regulations and provides end-to-end services ranging from market research, product procurement, quality control, customs clearance to logistics management, ensuring safe and efficient transactions. Customer-centricity and compliance are our cornerstones. We prioritize product quality, timely delivery, and risk mitigation. Through professionalism and accountability, we build trust and become the most reliable global trading partners. We elevate "Made in China" to the world stage and redefine cross-border commerce with simplicity and intelligence.

    Shop High Purity Tirzepatide Peptide Lyophilized Powder Raw Material for Research-Detailed Image 4

    Shop High Purity Tirzepatide Peptide Lyophilized Powder Raw Material for Research-Detailed Image 5












      Product Detail  



    ECHEMI Editorial Reference
    Vitamin B12 is a water soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood.Target: OthersVitamin B12 is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. It is one of the eight B vitamins. It is normally involved in the metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid synthe
    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.|A cobalt-containing coordination compound produced by intestinal micro-organisms and found also in soil and water. Higher plants do not concentrate vitamin B 12 from the soil and so are a poor source of the substance as compared with animal tissues. INTRINSIC FACTOR is important for the assimilation of vitamin B 12.

    Certificates
    • Cyanocobalamin Vitamin B12 Powder For Nutritional In Vitro Assay Certificates 1 TDS

    Basic Info
    Product Name:

    Vitamin B12

    Other Name:

    Vitamin B12;Anacobin;Betalin 12;Betaline 12;Byladoce;Cobalin;Cotel;Covit;Crystamin;Cyano-B12;Cyanocobalamin;Cyanocobalamine;Cycolamin;Cykobeminet;Cytacon;Cytamen;Cytobion;5,6-Dimethylbenzimidazolyl cyanocobamide;Dobetin;Docemine;Docibin;Docigram;Dodecabee;Dodecavite;Dodex;Ducobee;Duodecibin;Embiol;Emociclina;Eritrone;Erycytol;Erythrotin;Euhaemon;Extrinsic factor;Fresmin;Hemo-b-doze;Hemomin;Hepagon;Hepavis;Hepcovite;Lactobacillus lactis dorner factor;LLD factor;Macrabin;Megalovel;Milbedoce;Nagravon;Normocytin;Pernaemon;Pernaevit;Pernipuron;Plecyamin;Poyamin;Rebramin;Redamina;Redisol;Rhodacryst;Rubesol;Rubramin;Rubripca;Rubrocitol;Sytobex;B-Twelve;B-Twelve Ora;Vibalt;Vibisone;Virubra;Vitarubin;Vita-rubra;Vitral;Cobalamin,cyanide;Cobalamin,cyano-;Cobamin;Cykobemin;Factor II (vitamin);Cobamide,α-5,6-dimethyl-1H-benzimidazolyl-,cyanide;1H-Benzimidazole,5,6-dimethyl-1-(3-O-phosphono-α-D-ribofuranosyl)-,monoester with cobinamide cyanide,inner salt;Cobamide,cyano-5,6-dimethyl-1H-benzimidazole-;Cyano-5,6-dimethylbenzimidazolylcobamide;5,6-Dimethylbenzimidazolyl-Co-cyanocobamide;Vitamin B12 preparation;Betolvex;Cobalamin,cyano-5,6-dimethylbenzimidazole-;CN-B12;Factor II;Depinar;Cobinamide,cyanide,dihydrogen phosphate (ester),inner salt,3′-ester with 5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole;Hepavit;Docivit;Behepan;Bedoz;Berubigen;Antipernicin;Rubramin PC;Millevit;Berubi;8023-26-5;8039-03-0;11037-08-4;24436-34-8

    CAS No.:

    68-19-9

    Molecular Formula:

    C63H88CoN14O14P

    InChIKeys:

    InChIKey=FDJOLVPMNUYSCM-SYUKHSAKSA-L

    Molecular Weight:

    1355.37000

    Exact Mass:

    1354.57000

    EC Number:

    200-680-0

    DSSTox ID:

    DTXSID7044346

    Color/Form:

    Dark red crystals or an amorphous or crystalline red powder|Dark-red crystals or red powder

    HScode:

    2936260000

    Categories:

    Polypeptide

    Characteristics
    PSA:

    479.70000

    XLogP3:

    6.57018

    Appearance:

    red crystalline powder

    Melting Point:

    >300 °C

    Boiling Point:

    >300 °C

    Flash Point:

    48.2 °F

    Water Solubility:

    Soluble

    Storage Conditions:

    2-8ºC

    Toxicity:

    LD50 intravenous in mouse: 2gm/kg

    Specific rotation:

    SPECIFIC OPTICAL ROTATION: -59 + or - 9 DEG @ 23 °C 656 NM (DILUTE AQ SOLN)

    Odor:

    Odorless

    Taste:

    Tasteless

    PH:

    Commercially available cyanocobalamin for injection has a pH of 4.5-7

    Experimental Properties:

    Hygroscopic; when exposed to air, may absorb about 12% water; darkens at 210-220 °C; not melted at 300 °C|All vitamin B12 compounds contain the cobalt atom in its trivalent state. There are at least three active forms: cyanobalamin, hydroxycyanobalamin; nitrocobalamin

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    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

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

  • Seller Information
    Business Type:

    Trader

    Main Products:

    peptide

    Location:

    Unit 1-B2141, 19B-F1, 81-1 Nonglinxia Road, Yuexiu District, Guangzhou, China

    Payment Terms:

    100% TT in advance

    Year of Establishment:

    2026

    Company Profile
     

    Guangzhou Chunqiao Trading Co., Ltd.

    established in 202 6  and headquartered in Guangzhou  Province, is a comprehensive foreign trade enterprise integrating the research and development of peptides, raw material procurement, and sales. With a registered capital of 1 million USD and international certifications, our business spans 30 countries and regions, achieving an annual export volume exceeding 200 million USD. Leveraging a global supply chain system and a digital trading platform, we are dedicated to providing high-quality products and customized procurement solutions for overseas customers.

    Core Business and Products
    Our core operations encompass a cross-border trade agency, offering end-to-end services including import and export customs declaration, logistics clearance, and foreign exchange settlement. We also provide OEM/ODM services, specializing in product design, production, and private label processing for international brands. Furthermore, our supply chain management expertise allows us to integrate high-quality domestic manufacturing resources, establishing a vertical supply network from raw materials to finished goods. Our key product lines are in the chemical industry, focusing on raw materials, and the organic sector, featuring organic ecological products and plant extracts.
    Core Competitiveness

    • Full-chain service system: Establish a four-dimensional integrated system encompassing procurement, quality inspection, logistics and after-sales service, implementing a 48-hour rapid response mechanism with a customer complaint rate below 0.5%.

     

  • Inquiry History
    54 Inquiries
    Country Product Purchase Quantity Date Posted
    Paraguay

    Vitamin B12

    3.00 KG Dec 1, 2025
    United States

    Vitamin B12 USP Cyanocobalamin Powder

    75 KG Feb 11, 2025
    United States

    Cyanocobalamin (Vitamin B12), Food Grade

    200 KG Jul 9, 2026
    India

    Vitamin B12

    11.00 KG Apr 25, 2025
    India

    VITAMIN B12

    100 KG Mar 12, 2025
    India

    Vitamin B12

    1 KG Jan 9, 2025
    India

    Cynocobalamine

    25 G Jan 7, 2025
    United States

    Vitamin B12

    175 KG Jul 3, 2024
    Poland

    Cyanocobalamin Powder

    1 KG Jun 25, 2024
    United States

    Vitamin B12

    200 KG Jun 14, 2024
    Palestine

    Vitamin B12

    100 KG May 22, 2024
    United Arab Emirates

    Vitamin B12

    1 MT Apr 1, 2024
    India

    Cyanocobalamin

    30  Oct 24, 2023
    India

    CYANOCOBALAMIN 96% (VITAMIN B12)

    1.00 KG Aug 12, 2026
    Netherlands

    Vitamin B12

    130 KG Aug 3, 2026
    United States

    Adenosylcobalamin

    1 KG Sep 15, 2025
    Egypt

    vitamin b12 1% feed grade

    25.00 MT Sep 8, 2025
    United States

    Vitamin B12

    1000 KG Jun 18, 2025
    India

    cyanocobalamin

    25 KG Aug 6, 2024
    Yemen

    vitamin B12

    5 KG Nov 7, 2023
    Post an enquiry for this product
pic ×

Scan the QR Code to Share

All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.

According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

The information shown above is provided by the enterprise itself, and the authenticity, accuracy and legitimacy of the content are the responsibility of the publishing company. ECHEMI does not bear any guarantee responsibility for this. Please be aware that risks in internet transactions objectively exist.

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.