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Home > Industrial Coatings > Coating Additive > Methylene blue for Sale > Methylene Blue Best price of CAS 61-73-4 99% raw powder Methylene Blue Hot selling
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Methylene Blue Best price of CAS 61-73-4 99% raw powder Methylene Blue Hot selling

TDS 34 Inquiries

Unit Price: Get Latest Price
CAS No.:

61-73-4

Grade:

Industrial Grade

Content:

99%

Port:

XI'AN

Brand:

XAHNB

Packaging:

100g/bag; 1kg/bag

Price valid (until):

2026-04-06

Company Type:
Manufactory
Location:
China
Payment Terms:
L/C,TT against B/L draft before shipment,100% TT in advance
Average Lead Time:
7 days
Qualification:
Main Products:

Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Shop Methylene Blue Best price of CAS 61-73-4 99% raw powder Methylene Blue Hot selling-Detailed Image 1

    Methylene Blue Best price of CAS 61-73-4 99% raw powder Methylene Blue Hot selling


    For more products' details, feel free to contact us ,plz.

    Items Specifications
    Product name Methylene Blue
    CAS Number 61-73-4
    Purity 99%
    Appearance Red Brown fine powder
    Grade Pharmaceutical Grade,Industrial Grade
    Express DHL,FEDEX,EMS,BY AIR,BY SEA
    Payment T/T , Alipay,Wechat
    Storage Preserve in tight containers,in a cool and dry place

    Contact here:

    W-A: 0086 17392948731

    vicky@xahnb.com

    Shop Methylene Blue Best price of CAS 61-73-4 99% raw powder Methylene Blue Hot selling-Detailed Image 2


    Shop Methylene Blue Best price of CAS 61-73-4 99% raw powder Methylene Blue Hot selling-Detailed Image 3


    HNB Biotech hot sells product as below:

    Nisin 1414-45-5
    Amoxicillin trihydrate  69-53-4
    Penicillin G potassium  113-98-4
    Mebendazol 31431-39-7
    Cyproheptadine hydrochloride 969-33-5
    Amprolium Hydrochloride 137-88-2
    Florfenicol 73231-34-2 
    Fenbendazole 43210-67-9
    Oxytetracycline  79-57-2
    Oxytetracycline HCl 2058-46-0
    Doxycycline hydrochloride  10592-13-9
    Tetracycline hydrochloride  64-75-5
    Ursodeoxycholic acid 128-13-2
    Clotrimazole 23593-75-1
    Erythromycin Thicyanate 7704-67-8
    Sulfamethoxazole 723-46-6
    Sulfadiazine sodium 547-32-0
    Streptomycin  57-92-1
    Ketoconazole 65277-42-1
    Miconazole Nitrate 22832-87-7
    Neomycin sulfate 1405-10-3
    Gentamycin Sulfate 1405-41-0
    Enrofloxacin hydrochloride 112732-17-9
    Ciprofloxacin Hydrochloride 93107-08-5
    Paracetamol  103-90-2
    Ibuprofen 15687-27-1
    Natamycin 7681-93-8
    Ketoprofen 22071-15-4
    Ceftriaxone sodium 104376-79-6
    Ceftiofur sodium 104010-37-9
    Cefixime  79350-37-1
    Mebendazole 31431-39-7
    Albendazole  54965-21-8
    Ivermectin  70288-86-7
    Abamectin  71751-41-2
    Cetirizine hcl 83881-52-1
    Metronidazole  9443-48-1
    Metronidazole Benzoate 13182-89-3
    Secnidazole 3366-95-8
    Nitazoxanide 55981-09-4
    Oxyclozanide 2277-92-1 
    Cholesterol 57-88-5
    Praziquantel 55268-74-1
    Ethyl Lauroyl Arginate Hydrochloride 60372-77-2
    Dimenhydrinate 523-87-5
    Toltrazuril 69004-03-1
    Metformin HCl 1115-70-4
    Mebendazole 31431-39-7
    Acetamiprid 135410-20-7
    Polylysine 25104-18-1 
    Fluorescein sodium 518-47-8
    Praziquantel 55268-74-1


    The advantage to choose HNB Biotech Company:


              HNB-Xi'an Harmonious Natural Bio- Technology Co., Ltd was founded in 2010, and located in Xlan International Logistics Industrial Zone, Xran City. ShaanxtProvince, China. Now it is the leading researcher and one of the biggest manufacturer in high technology APl area
    There are 8 experts in our research team. We insistin innovation and produce high quality products. And GMP standard workshop and complete stainlessextraction equipment.


            We have 2 sales deparments over 20 people and sellour products allover the word. We also have strong professional research and developmentteamtalented personnel and completely equipped laboratoy for the quality controlling. Various Detection Device is equipped in HNB company, such as HPLCGC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on


            HNB mainly engaged in export of products incuding,wthoutlimitation., pharmaceutical raw materials both for vet and human, also Vitamins, Amino Acidsminerals, peptides, plant extract, feed and food additives. Our company's business is based on Honest, Trustwortly, Constanty to Go Beyond andAchieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.


    Passion to innovate, Power to deliver !


    1. SHIPMENT:

      Deliver from warehouse within 1-2 after confirming order.

      Delivery:(Totally cost about 7-10 days)

      Deliver from warehouse within 1-4 after confirming order.

      It cost 1-3 days shipping to port city, Shanghai or Guangzhou.

      It cost 5-8 days from port city to USA by Fedex.(Not include Chinese holiday)


      PACKAGE:

      The internal packing is sealed plastic bag with aluminium foil bag outside. the external packing is EMS waterproof bag.


    2. Before-Sale Service:

      ---Any inquiries will be replied within 12 hours.

      ---Golden Manufactory under ISO/GMP with large stock.

      ---Dedication to quality,We have strict quality control system. 

      ---OEM/ODM Available.

      ---Sample is available for your evaluation & Formulation development.

      ---Low MOQ: No worry about the big MOQ.

      ---Fast Delivery: Narmolly grt it within 7-10 days after confirming the order.

      ---Convenient Payment: Trade Assurance on Alibaba(Visa or Credit card),  or TT 


      After-Sale Service:

    3. ---International Authorized Third-Party Test For The Products You Demand.
      ---60 Days Guarantee of quality of goods.

    4. Shop Methylene Blue Best price of CAS 61-73-4 99% raw powder Methylene Blue Hot selling-Detailed Image 4 Shop Methylene Blue Best price of CAS 61-73-4 99% raw powder Methylene Blue Hot selling-Detailed Image 5

    5. Shop Methylene Blue Best price of CAS 61-73-4 99% raw powder Methylene Blue Hot selling-Detailed Image 6

    Shop Methylene Blue Best price of CAS 61-73-4 99% raw powder Methylene Blue Hot selling-Detailed Image 7 Shop Methylene Blue Best price of CAS 61-73-4 99% raw powder Methylene Blue Hot selling-Detailed Image 8 Shop Methylene Blue Best price of CAS 61-73-4 99% raw powder Methylene Blue Hot selling-Detailed Image 9

    Shop Methylene Blue Best price of CAS 61-73-4 99% raw powder Methylene Blue Hot selling-Detailed Image 10


    ECHEMI Editorial Reference
    Methylene blue(Basic Blue 9) is used as a dye in chromoendoscopy, and is sprayed onto the mucosa of the gastrointestinal tract in order to identify dysplasia, or pre-cancerous lesions.

    Certificates

    Basic Info
    Product Name:

    Methylene blue

    Other Name:

    Phenothiazin-5-ium,3,7-bis(dimethylamino)-,chloride (1:1);C.I. Basic Blue 9;Phenothiazin-5-ium,3,7-bis(dimethylamino)-,chloride;C.I. 52015;Aizen Methylene Blue FZ;Aizen Methylene Blue BH;Calcozine Blue ZF;Chromosmon;Hidaco Methylene Blue Salt Free;Leather Pure Blue HB;Methylene Blue D;Methylene Blue 2BP;Methylene Blue BBA;Methylene Blue A;Methylene Blue G;Methylene Blue 2BF;Methylene Blue 2B;Methylene Blue 2BN;Methylene Blue BD;Methylene Blue N;Methylene Blue BP;Methylene Blue BPC;Methylene Blue BX;Methylene Blue BZ;Methylene Blue chloride;Methylene Blue FZ;Methylene Blue GZ;Methylene Blue JFA;Methylene Blue NF;Methylene Blue NZ;Methylene Blue SG;Methylene Blue SP;Methylene Blue ZF;Methylene Blue Zinc Free;Methylene Blue ZX;Methylenium ceruleum;Methylthionine chloride;Methylthioninium chloride;Mitsui Methylene Blue;Schultz 1038;Swiss blue;Tetramethylthionine chloride;Yamamoto Methylene Blue B;Yamamoto Methylene Blue ZF;Ext D and C Blue No. 1;Methylene Blue B;Methylene blue;Basic Blue 9;Methylene Blue BB;Methylene Blue Iad;Methylene Blue HGG;Methylene blue polychrome;Sandocryl Blue BRL;External Blue 1;Tetramethylthionine;Duasyn Basic Blue IAD;Methylene Blue MB;Basic Lake Blue;Urolene Blue;Solvent Blue 8;C.I. Solvent Blue 8;Izit Crystal Dye;NSC 617593;Maxilon Blue SG;BIVN 401;Virostat;Suvus;Proveblue;Basic Blue 2B;TRx 0237;Methylene Blue solution alkaline according to Loeffler;97130-83-1;105504-42-5;121067-62-7;1341-90-8;6476-03-5;12262-49-6;167498-52-4;923927-02-0;1001913-24-1;1001914-35-7;1219638-11-5

    CAS No.:

    61-73-4

    Molecular Formula:

    C16H18N3S.Cl

    InChIKeys:

    InChIKey=CXKWCBBOMKCUKX-UHFFFAOYSA-M

    Molecular Weight:

    319.85

    Exact Mass:

    319.09100

    EC Number:

    200-515-2

    HScode:

    32049010

    Categories:

    Coating Additive

    Characteristics
    PSA:

    43.9

    XLogP3:

    log Kow = 0.75 (est)

    Appearance:

    Green Liquid

    Density:

    1.31 g/cm3

    Melting Point:

    100-110 °C (decomp)

    Flash Point:

    45 °C

    Water Solubility:

    H2O: 40 g/L (20 ºC);soluble in water, ethanol, ethylene glycol, methyl cellosolve

    Storage Conditions:

    Store at RT

    Vapor Pressure:

    1.30X10-7 mm Hg at 25 deg C (est)

    Toxicity:

    Oral-rat LD50; 1180mg/kg; Oral-Mouse LD50: 3500 mg/kg

    Flammability characteristics:

    Combustion produces toxic nitrogen oxides, chloride and sulfur oxide fumes; drug side effects: rickets, blood lesions

    Odor:

    Slight odor

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H302 Harmful if swallowed

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    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

    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:

    Manufactory

    Main Products:

    Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

    Location:

    6 floor Baoyilongji Building B Weiyang Area, Fengcheng 8 Road, Xi'an city, Shaanxi, 710000, China

    Payment Terms:

    L/C,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    7 days

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    51-100

    Year of Establishment:

    2017

    Company Certificates
    • HNB BiotechISO ISO
    • HNB BiotechISO ISO

    Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian

    International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the

    leading researcher and one of the biggest manufacturer in high technology API area. 

     

    There are 8 experts in our research team. We insist in innovation and produce high quality

    products. And GMP standard workshop and complete stainless extraction equipment. 

    We have 2 sales departments over 20 people and sell our products all over the world.

     

    We also have strong professional research and development team, talented personnel and

    completely equipped laboratory for the quality controlling. Various Detection Device is

    equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto

    titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

     

    HNB mainly engaged in export of products including, without limitation, pharmaceutical raw

    materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant

    extract, feed and food additives.

     

    Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and

    Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends

    from both home and abroad.

     

    Passion to innovate, Power to deliver !

  • Inquiry History
    34 Inquiries
    Country Product Purchase Quantity Date Posted
    Germany

    METHYLENBLAU (ZINKFREI) 61-73-4 JC

    1 KG Oct 7, 2023
    United States

    Factory Supply Methylene Blue Raw Materials 99% Powder CAS 61-73-4 EGC-Methylene Blue

    1 KG Sep 24, 2023
    Turkey

    Methylene Blue

    7 KG May 14, 2025
    India

    Methylene Blue

    1.00 MT Nov 9, 2023
    United States

    Methylene Blue powder

    1 KG Aug 10, 2026
    India

    Methylene Blue

    1.00 MT Oct 12, 2023
    Netherlands

    Methylene Blue

    1 KG Aug 23, 2026
    United States

    Methylene Blue

    1 KG Apr 16, 2026
    India

    Methylene blue

    1.00 L Dec 31, 2025
    United States

    Methylene Blue

    1 KG Dec 14, 2025
    Indonesia

    Methylene Blue

    1 KG May 6, 2025
    United States

    Basic Blue 9

    1 KG Apr 24, 2025
    Australia

    Methylene Blue

    2 KG Feb 3, 2025
    United States

    Methylene Blue

    3 KG May 9, 2024
    India

    Methylene Blue

    1.00 MT Apr 3, 2024
    United States

    Methylene Blue Powder

    1 KG Feb 15, 2024
    India

    Methylene blue

    1.00 KG Jan 17, 2024
    Canada

    Methylene Blue Human Grade

    2 PCS Jan 12, 2026
    United Kingdom

    Methylene Blue

    100 PCS Oct 28, 2025
    Germany

    Methylene Blue USP Grade

    5 KG Jul 7, 2025
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