Sodium 3-nitrobenzenesulfonate CAS 127-68-4
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Factory Supply Sodium 3-nitrobenzenesulfonate CAS 127-68-4 with Best Price
- Appearance: White powder
- Purity: 99. 0%min
- Stock: In stock
- Sample: Available
- Zhishang Chemical: Sodium 3-nitrobenzenesulfonate Supplier & Manufacturer
Sodium 3-nitrobenzenesulfonate: The Complete Guide
- Item 1: Basic Info of Sodium 3-nitrobenzenesulfonate
- Item 2: What is Sodium 3-nitrobenzenesulfonate?
- Item 3: Sodium 3-nitrobenzenesulfonate Uses
- Item 4: The Manager has Something to Say
- Item 5: Production Method of Sodium 3-nitrobenzenesulfonate
- Item 6: Reference
- Item 7: Quality Control of Sodium 3-nitrobenzenesulfonate
- Item 8: Hot Sale Products
- Item 9: Get Sodium 3-nitrobenzenesulfonate Quotation
Sodium 3-nitrobenzenesulfonate for Sale
Basic Info of Sodium 3-nitrobenzenesulfonate
Basic Info
Chemical Name: | Sodium 3-nitrobenzenesulfonate |
Other Name: | Sodium nitrobenzene sulfonate; Sodium 3-nitrobenzenesulphonate; Sodium m-nitrobenzenesulfonate |
CAS: | 127-68-4 |
EINECS: | 204-857-3 |
Type: | Dyes, synthetic material intermediates; Inorganic salts; Organic raw materials |
Molecular Formula: | C6H4NNaO5S |
Molecular Weight: | 225.15 |
Chemical Properties
Melting point | 350 °C |
Boiling point | 217.5°C |
density | 0.45 g/cm3 (20 °C) |
Fp | 100 °C |
storage temp. | Store below +30°C. |
solubility | water: soluble50mg/mL, clear to slightly hazy, faintly yellow to yellow |
form | Crystalline Powder |
color | Light yellow |
PH | 8 (50g/l, H2O, 23℃) |
Water Solubility | 200 g/L (20 ºC) |
Sensitive | Hygroscopic |
Stability: | Stable. Hygroscopic. Incompatible with strong oxidizing agents. |
Other Info
Brand Name: | Zhishang Chemical |
Provide: | Sodium 3-nitrobenzenesulfonate MSDS; Sodium 3-nitrobenzenesulfonate COA |
What is Sodium 3-nitrobenzenesulfonate?
Sodium 3-nitrobenzenesulfonate is a white crystal. Soluble in water and ethanol. Used as a catalyst, also used in organic synthesis, dye industry, etc.
Sodium 3-nitrobenzenesulfonate Uses
- Sodium 3-nitrobenzenesulfonate is made use of as a vat dye, a color inhibitor for sulfur dyes, a color-forming protective agent for dyes, a corrosion cleaner for ships and an electroplating nickel stripper, and also an intermediate for dyes as well as vanillin.
- Sodium 3-nitrobenzenesulfonate is a moderate oxidizing agent. It can secure the color light during material printing or pad dyeing and steaming. When the textile is scouring and mercerizing, it requires to be connected to the cutting wire and cover pulp, which can counter the impact of reducing compounds as well as can additionally be used as a dye. Oxidant during synthesis.
- Sodium 3-nitrobenzene sulfonate is a reagent for the synthesis of azacyclobutanone lactone for the therapy of vulnerable and also multidrug-resistant community-acquired respiratory infections.
The Manager has Something to Say
This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
Contact Us
- Email: sales002@sdzschem.com
- Phone: +86 176 5311 3209
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Production Method of Sodium 3-nitrobenzenesulfonate
Commercial production can be acquired by sulfonation and also neutralization of nitrobenzene. Resources usage quota: benzene (98%) 400kg/t, sulfuric acid (98%) 550kg/t, nitric acid (98%) 390kg/t, fluid caustic soda (30%) 500kg/t, oleum (consisting of SO320%) 410kg/ t, lime milk 550kg/t, soda ash (95%) 30kg/t.
- In the enamel kettle, include 350 parts of fuming sulfuric acid first, control the temperature level of the pot to 0-5 ° C, slowly add nitrobenzene under stirring, add 132 parts of nitrobenzene within 1 hour, and afterwards boost the temperature level of the pot to 100 ° C, maintain cozy 2h. Testing to determine the end point of sulfonation (decrease 1-2 decreases of material into a 10ml test tube full of tidy water, no turbidity verifies to the end factor). After the sulfonation response is finished, awesome, gradually add ice water, and add 2000 parts of salt in about 3 hrs, after salting out for a number of hrs, stand over night, suction purification, as well as press completely dry to acquire the intermediate m-nitrobenzenesulfonic acid. Put m-nitrobenzenesulfonic acid right into 500 parts of hot water, boil as well as liquify. A percentage of sulfone was removed. Add 50 parts of soda ash to reduce the effects of and afterwards include triggered carbon to decolorize, filter while warm, and also take shape the filtrate by cooling. After the filter cake is cleaned with a small amount of water, it is dried below 50 ° C to obtain the completed product.
Reference
Sodium 3-nitrobenzenesulfonate – PubChem
Sodium 3-nitrobenzenesulfonate Suppliers and Manufacturers
As a sodium 3-nitrobenzenesulfonate supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best sodium 3-nitrobenzenesulfonate raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have a demand for sodium 3-nitrobenzenesulfonate and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.
Service
Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide the best price and high-quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.
* The packing also can be according to the customers` requirement.
* Any inquiries will be replied to within 24 hours.
* We provide a Commerical Invoices, Packing Lists, Bills of loading, COA, Health certificates, and Origin certificates. If your markets have any special requirements, let us know.
After-Sales Service
* The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
* Product has any problem can return.
FAQ
Do you accept sample order?
We will make samples before mass production, and after the sample is approved, we’ll begin mass production. Doing 100% inspection during production, then doing random inspection before packing.
What’s your MOQ?
Our MOQ is 1kg. But usually we accept less quantities, such as 100g on the condition that the sample charge is 100% paid.
Is there a discount?
The different quantity has different discount.
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.
Do you supply product report?
Yes. We’ll give you product analysis report before shipping.
Shipping
1. ≤50kg, Express delivery recommended, usually called DDU service;
2. ≤500kg, Air shipping recommended, usually called FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called FOB, CFR, or CIF service;
4. For high-value products, please select air shipping and express delivery for safe.
Quality Control of Sodium 3-nitrobenzenesulfonate
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