Sulfuric Acid CAS 7664-93-9

High quality Sulfuric acid CAS 7664-93-9 directly from the factory

Product Name: Sulfuric acid CAS 7664-93-9

1. Sulfuric acid CAS 7664-93-9 is a widely used reagent for analysis and laboratory. Barium, strontium and lead precipitates, absorption of water in organic analysis and synthesis, sulfonation, condensation and mixing with nitric acid for nitrification. MOS class is suitable for semiconductor integrated circuit production in the electronics industry.

2. Sulfuric acid CAS 7664-93-9 can be used as hard water softener, ion exchange regenerator, pH regulator, oxidant and detergent. It can also be used in the manufacture of fertilizers, pesticides, dyes, pigments, plastics, chemical fibers, explosives and various sulfates.

3. Sulfuric acid CAS 7664-93-9 is used as a strong acid cleaning corrosive agent, which can be used in combination with hydrogen peroxide.

Sulphuric acid; Lead-chamber acid; Battery sulfuric acid; Sulfur trioxide; Sulfuric anhydride

1. Sulfuric acid CAS 7664-93-9 is exposed to the air to rapidly absorb water, and can also seize water molecules in organic matter such as sugar and wood and carbonize. When cooled, it can be condensed into crystals, which melt at 10.37℃. But liquid sulfuric acid is easy to form a supercooled liquid. Concentrated sulfuric acid has strong water absorption and is a good desiccant.

2. Sulfuric acid CAS 7664-93-9 begins to decompose when heated to 290 ° C, releasing sulfur trioxide. The azeotrope is formed at 317℃ and is converted into 98.54% aqueous solution. Concentrated sulfuric acid produces a great deal of heat when mixed with water. Concentrated sulfuric acid has a dehydrating effect on many compounds.

Store in a cool, ventilated warehouse. The temperature of the reservoir shall not exceed 35℃, and the relative humidity shall not exceed 85%. Keep the container sealed. It should be stored separately from combustible materials, reducing agents, alkalis, alkali metals and edible chemicals, and should not be mixed. The storage area should be equipped with leak emergency treatment equipment and suitable containment materials.

Our chemicals can pass all compliant third party tests such as SGS,BV,ISO, etc.

1. Q: How are the goods delivered to me?

A: If the quantity is small, we recommend express delivery, such as fedex, UPS, DHL, etc. Due to the large quantity, we propose to send by sea. We can send the goods to your designated freight forwarder (FOB price). Or if you don't, we can quote CIF.

2. Q: Are you a direct manufacturer or exporter to China?

A: Yes. We have our own factories and international sales departments. We produce our own products entirely on our own.

3. Q: How can I purchase your products?

A: Please send us an inquiry through Alibaba, or send us an email, you can call us to tell us your needs, we will get back to you as soon as possible.

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