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Product Details:
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| Product Name: | Methyl Orange | Cas No: | 547-58-0 |
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| EINECS NO: | 208-925-3 | Molecular Formula: | C14H14N3NaO3S |
| Appearance: | Powder | Odor: | Odorless |
| PH: | 6.5 (5g/l, H2O, 20℃) | Colour: | Yellow-Orange |
| High Light: | CAS 547-58-0 Methyl Orange powder,ACS reagent Methyl Orange powder,ACS Reagent Dye Content 85% |
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Methyl Orange powder CAS 547-58-0 ACS reagent, Dye content 85 %
Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.
Our goal : To achieve the integrated upgrade of Pharmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.
FAQ
1:Can I get some samples before bulk order?
A: Most products provide free samples, but the shipping cost be paid by customers.
2: What's your MOQ?
A: We can have a discussion.
3: Which kind of payment terms do you accept?
A: PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union,D/P, ETC.
4.How to place an order?
A: You can contact me through Trademanager, WhatsApp, Email and other contact methods, tell me the product and quantity you need, and then we will give you a quote.
5:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
6:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
General description
Methyl orange (C.I. 13025) is the sodium salt of p-dimethylaminoazobenzenesulfonic acid.It is an orange-colored synthetic dye, which changes color depending on the pH of the solution. It develops a red color in acidic solution and yellow color in basic solution.
Application
Methyl orange is used as a-
pH indicator in the cell sap
counterstain to crystal violet in staining pollen tubes
component of a polychrome histological stain
solution indicator, such as in assays of oxalic and malonic acids
in other biomedical applications that include use in film dosimeters and as a reagent for the assay of bromide
| Product Name: | Methyl Orange |
| Synonyms: | STOCK METHYL ORANGE SOLUTION;SODIUM 4-(DIMETHYLAMINO)AZOBENZENE-4'-SULFONATE;S NO 176;ORANGE III;ORANGE ACID 52;P-DIMETHYLAMINOAZOBENZENESULFONIC ACID SODIUM SALT;P-[[P-(DIMETHYLAMINO)PHENYL]AZO]BENZENESULFONIC ACID, SODIUM SALT;TROPAEOLIN D |
| CAS: | 547-58-0 |
| MF: | C14H14N3NaO3S |
| MW: | 327.33 |
| EINECS: | 208-925-3 |
| Product Categories: | Intermediates of Dyes and Pigments;Organics;Piperazine derivates;Indicator Solutions;Indicators;Titration;Analytical Chemistry;Indicator (pH);pH Indicators;Chemistry;Azo;bulk reagents |
| Mol File: | 547-58-0.mol |
| Melting point | 300 °C |
| density | 0.987 g/mL at 25 °C |
| Fp | 37 °C |
| storage temp. | Store at +5°C to +30°C. |
| solubility | 5g/l |
| Colour Index | 13025 |
| form | Powder/Solid |
| pka | 3.4(at 25℃) |
| Specific Gravity | 0.987 |
| color | Yellow-Orange |
| PH | 6.5 (5g/l, H2O, 20℃) |
| Odor | Odorless |
| PH Range | 3.1(Red)-4.4(Orange) |
Contact Person: Maggie Ma
Tel: +0086 188 7414 9531
