| CAS No.: | 7758-79-4 |
|---|---|
| Formula: | C9h9n3o3s |
| EINECS: | 231-839-2 |
| Appearance: | Crystal |
| Grade Standard: | Reagent Grade |
| Packaging: | Fiber Drum |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
CAS:7758-79-4What Is N-(Isoxazol-5-yl)sulphanilamide?
Industrial production methods include disodium hydrogen phosphate neutralization method and soda ash neutralization method.
1. Disodium hydrogen phosphate and neutralization water of twelve disodium hydrogen phosphate by the ratio of 3:2 add water to dissolve, filtered to remove and add filtrate to neutralizer and neutralization reaction in phosphate mix slowly, pH control in 4.2 ~ 4.6, the reaction solution by evaporating to form crystal film, the cooling crystallization, centrifugal separation, two water sodium dihydrogen phosphate. After drying at 100ºC, anhydrous sodium dihydrogen phosphate was prepared. The mother liquor can be returned for dissolving disodium hydrogen phosphate.
2. Soda ash neutralization method: the extracted is added into the neutralization reactor, and the soda ash solution is slowly added into the neutralization reaction under stirring to generate sodium dihydrogen phosphate, which is filtered, evaporated and concentrated, cooled to 60 ~ 70ºC to precipitate crystallization, and separated by centrifugation to obtain sodium dihydrogen phosphate dihydrate. Anhydrous sodium dihydrogen phosphate was prepared by air drying.
| Product Name: | N-(Isoxazol-5-yl)sulphanilamide | Batch No. | JL20220716 |
| Cas | 7758-79-4 | MF Date | Jul. 16, 2022 |
| Packing | 25kgs/Bag | Analysis Date | Jul. 17, 2022 |
| Quantity | 5MT | Expiry Date | Jul. 15, 2024 |
| ITEM | STANDARD | RESULT | |
| Appearance | White or off white crystalline powder | White crystalline powder | |
| Purity | ≥98.0% | 98.3% | |
| Insoluble matter | ≤0.05% | <0.05% | |
| Chloride | ≤0.014% | <0.014% | |
| Sulfate | ≤0.25% | <0.25% | |
| Arseni | ≤0.0005% | <0.0005% | |
| Heavy metal | ≤0.002% | <0.002% | |
| Fluoride | ≤0.005% | <0.005% | |
Application Of N-(Isoxazol-5-yl)sulphanilamide
1.Used AS water softener, fabric weight enhancer, fireproof agent, and used in glaze, solder, medicine, pigment, food industry and making other phosphates
2. Used as industrial water treatment agent, printing and dyeing detergent, quality amendment, neutralizer, antibiotic culture agent, biochemical treatment agent, food quality amendment.
25kgs drum or requirement of clients. Keep it away from light at a temperature below 25ºC.
Unilong Industry Co.,Ltd. is a growing high-tech chemical enterprise, and located in Zibo Zhangdian chemical industrial park of Shandong province. Now Unilong company already is a world leading professional manufacturer and distributor for fine chemicals materials.
With the development of society, more and more people pay more attention to environmental health.In recent years, we are engaging to expand new materials field and also set up a researching team, particularly for the fields of nutrition, skin care, daily care chemical materials.
Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.
Q2: How can I get the samples?
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample
Q3: Can you provide relevant certificate?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.
Q4: Do you accept third party inspection?
A4: Yes.we do.
Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.
Q6: What's your terms of payment?
A6: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.
Q7: Can your company accept the special requirements of your customers?
A7: Of course, we can.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}