Good quality CAS 497-18-7 Carbohydrazide
Basic Info
Model No.: X-CAS 497-18-7
Product Description
Application:
Widely used in the production of medicines, herbicides, Plant Growth Regulators, dyes and other carbohydrazides in water treatment can be used as boil water oxygen scavenger, but also used as a passivating agent on the metal surface to reduce the metal corrosion rate. Carbonyl hydrazide can react with dissolved oxygen in water to produce carbon dioxide, nitrogen and water. When used, the powdered carbohydrazide can be directly put in water, and the aqueous solution can also be used. It can be used alone or in combination with redox catalysts such as hydroquinone or other quinones and cobalt complexes. Carbonyl hydrazide is suitable for a temperature range of 8 to 7 ° C, is below the vaporization temperature of water.
Specifications
| Items | Technical Index |
| Appearance | White crystal power |
| Content | ≥99% |
| Melting point | 152-153℃ |
| PH | 7.2-9.7 |
| Free hydrazine(PPM) | ≤250 |
| Sulfate(PPM) | ≤20 |
| Loss on drying | ≤0.2% |
| Packing | 25kg/50kg drums |
| Shelf life | 2 years |
Function
1. Pharmaceutical intermediate
2. Dyestuff Intermediates
3. Deoxidizer of water treatment
4. Antioxidant in coating industry
Storage
Keep out of the sun,shady,cool and dry place,be airtight and store in room temperature. Shelf life is 12 months.
1> Cosmetic Raw Materials: Cosmetics is a variety of raw materials through a reasonable deployment of processing from the compound mixture. Cosmetics with a wide range of raw materials, different performance. According to the Raw Material properties and uses of cosmetics, can be divided into matrix materials and auxiliary raw materials in two categories. 2> Active Pharmaceutical Ingredients(API): API refers to the raw materials in the production of various types of preparations, which is the active ingredient in powder,crystal and paste for medicine use through chemical synthesis,plant extract, and preparations of biotechnology institute. 3> Fragrance And Spices: Spices are an important part of Fine Chemicals, it is composed of natural spices, synthetic spices and single fragrance. 4> Organic Raw Material: Intermediates are also known as organic intermediates. The use of coal tar or petroleum products as raw materials to produce dyes, resins, additives, and other intermediates. 5> Chemicals Used In Paints: Paint, the traditional Chinese name is paint. So-called coating is coated on the surface of the object that be protected or be adornment, and with the continuous film coating to form strong adhesion. 6> Pharmaceutical Intermediates: The so-called pharmaceutical intermediates, refers to the production of pharmaceutical products in the process, the use of raw materials, materials, accessories and other intermediate products. 7> Agricultural Chemicals: Research and agriculture related chemical, including pesticide, plant growth regulator, fertilizer, Compound Fertilizer, herbicide etc. Product expansion
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Product Categories : Agricultural Chemicals