banner

Methyl Orange powder

Methyl Orange powder
CAS No.: 547-58-0 ​
Synonyms:STOCKMETHYLORANGESOLUTION;SNO176;ORANGEIII;ORANGEACID52;P-[[P-(DIMETHYLAMINO)PHENYL]AZO]BENZENESULFONICACID,SODIUMSALT;MO
Molecular formula: C14H14N3NaO3S
EINECS NO.: 208-925-3
Minimum Order Quantity (MOQ): 10g or 100g (custom packaging available)
Shipping: Worldwide via DHL, FedEx, UPS, or USPS (secure and expedited)
Storage Conditions: Store in a cool, dry place
Shelf Life:≥24 months
Lead Time: 1-3 business days
Warehouse Locations: USA & Germany (ensuring fast regional delivery)
Certificates Provided: COA, HPLC, MSDS, TDS, and other compliance documents upon request
For inquiries or orders, please contact us for competitive pricing and reliable supply.
Send Inquiry Download
  • Product Description

Xi'an Faithful BioTech Co., Ltd: Your Trusted Methyl Orange powder Manufacturer & Supplier

Xi'an Faithful BioTech Co., Ltd focuses on providing high-quality, high-purity Methyl Orange powder, and is a trusted innovation partner in the global medical and health field. We take honesty as the cornerstone to provide customers with intelligent and healthy cutting-edge products and solutions. Through the deep integration of "Industry-University-Research", we have built an excellent quality assurance system from laboratory to mass production, aiming at providing high-standard raw materials and stable and professional supply chain support for global pharmaceutical enterprises and helping customers succeed.

Methyl Orange powder Introduction

Methyl Orange is a synthetic organic compound and a commonly used acid-base indicator in chemical experiments and industrial production. It is usually orange-red powder or crystalline scale, which is easily soluble in hot water and slightly soluble in cold water. Its main use is as an acid-base indicator to judge the change of pH value in titration analysis.
Principle and characteristics of discoloration:
ORANGE III is a weak organic acid, and its molecular structure (acid color) and ionic structure (basic color) will change in different pH environments, which will lead to color change.
It is irritating to some extent, so Methyl Orange powder should be avoided to inhale its dust or contact with skin and eyes.
Because its color change end point pH is about 4.0, it is weakly acidic, so it is not suitable for weak acid titration of strong alkali. This kind of titration usually uses phenolphthalein and other indicators with color change range in alkaline.

Specifications

ItemsSpecificationResults
AppearanceOrange powderComplies
ldentificatioA:IR: Corresponds qualitatively to the referenceComplies
B:HPLC:Corresponds qualitatively to the referenceComplies
Particle SizeNot less than 90%pass 80 meshComplies
Heavy Metal≤20ppm<10ppm
Standard Plate Count≤1000cfu/g<10cfu/g
Yeast &Mold≤50cfu/g<10cfu/g
Coliforms≤3cfu/g<3cfu/g
E.ColiNegative/10gNegative
SalmonellaNegative/25gNegative
S.aureusNegative/25gNegative
Content (%)98%~101%98.89%
Conclusion:Conform with enterprise specification

Why Choose Us?

1. Excellent quality and worry-free research and development.
We have established a strict quality control system to ensure the high consistency of product batches and stable and reliable quality. You don't have to worry about supply chain fluctuations, but you can concentrate on R&D and innovation.
2. Deep insight and collaborative empowerment
We are not only suppliers, but also your strategic partners. With a deep understanding of the industry, we provide accurate and efficient customized solutions to accelerate your research and development process and achieve your goals.
3. Cost optimization to enhance competitiveness
We tailor-made cost-effective solutions and flexible cooperation modes for customers, effectively reducing your total cost of ownership.
4. Stabilize the supply and ensure the progress.
Relying on the stable large-scale production capacity and efficient global supply chain, we ensure that key materials are delivered on time and escort your project smoothly.
5. International certification, smooth global.
Our products meet a number of international certifications and standards, helping you to easily meet the requirements of global market access and accelerate international layout and business expansion. Email: sales11@faithfulbio.com

Application Areas

1. Chemical analysis (the most important field)
Methyl Orange is a commonly used acid-base indicator, which is widely used because of its bright color change, stability and low cost.
Acid-base titration analysis:
Typical applications are strong acid titration of strong base and strong acid titration of weak base.
Note: Because its color change point is in the acidic range, it is not suitable for weak acid titration of strong base, and phenolphthalein is usually used in this kind of titration.
Other analytical chemistry applications:
Sometimes it can be used to prepare test paper to judge the acidity and alkalinity of solution quickly and roughly.
Used as an adsorption indicator in a few specific chemical reactions.
2. Teaching demonstration
Because its color change is very intuitive (acid red and alkali yellow), it is a classic teaching aid to explain acid-base theory and indicator principle in chemistry classes, and it is almost spread all over the world in middle schools and university basic chemistry laboratories.
3. Other areas
Textile dyeing (historical application);
Methyl Orange powder is an azo dye itself, which can theoretically be used to dye cotton, silk, wool and other fabrics, showing orange color. However, because of its poor fastness and not bright enough color, it has long been replaced by better synthetic dyes.
Biological staining (scientific research application);
In biology and histology, it is occasionally mixed with other dyes (such as methylene blue) for microscopic staining to distinguish different cell structures or microorganisms. But this is a very specialized use, not its mainstream application.
Important notes and restrictions
It is forbidden to be used in food: it is slightly toxic and irritating to skin and mucosa. It is forbidden to be used as a food colorant or added to any food.

Quality Control:

Methyl Orange powder

R&D Results:

Methyl Orange powder

Packaging and Transportation:

Methyl Orange powder

Methyl Orange powder

After-Sales Service:

Methyl Orange powder

Qualification Certification:

Methyl Orange powder

Transaction Feedback:

Methyl Orange powder

Exhibition:

Methyl Orange powder

FAQ

Q1: What is your price term? (FOB, CIF, CFR, EXW, DAP, etc.)?

A1: We usually adopt FOB [port name, such as Shanghai, Ningbo] or CIF [destination port name] terms. We can also provide other quotation methods according to your needs (such as EXW, DAP, DDP, etc).

Q2:Is there a discount for bulk purchase?

A2:Sure. We attach great importance to long-term strategic cooperation. For large orders and long-term agreements, we offer competitive price discounts. Please talk to us in detail.

Q3: Can you provide customized product specifications according to our requirements?

A3: Sure. Customized service is one of our core strengths. We can produce according to your specific needs in purity, packaging and so on. Please provide detailed technical parameters, and our R&D team will evaluate the feasibility.

Contact Us

Xi'an Faithful BioTech Co., Ltd focuses on providing customers with excellent API Powder solutions. Methyl Orange powder is precisely prepared by cutting-edge technology, with purity higher than 99% and excellent quality. With excellent batch stability and in-depth technical service support, we have established solid strategic cooperative relations with many leading pharmaceutical enterprises at home and abroad. Regardless of small batch or large-scale supply, we can provide highly flexible customized solutions and full-cycle quality tracking services. The company continuously guarantees the reliability and stability of product performance, helping you to accelerate innovation and enhance market competitiveness.

Email: sales11@faithfulbio.com

Engine of innovation, cornerstone of stability. Help you gallop in the future!

Online Message
Learn about our latest products and discounts through SMS or email