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Model No.: 288-13-1
Brand: JINAN FOREVER
Packaging: 25kgs carton
Productivity: 1,000mt
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 800mt
Certificate: ISO9001
HS Code: 293319
Port: Qingdao
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Free radicals are highly reactive chemicals that can damage cells and attack healthy cells, potentially damaging molecules. Free radicals can be harmful to the body and destroy all the major components of cells, including DNA, proteins and cell membranes. Antioxidants, also known as free radical scavengers, are chemicals that interact with and neutralize free radicals, thus preventing damage caused by free radicals. The human body produces some antioxidants, called endogenous antioxidants. The ability of endogenous antioxidants is influenced by an individual's age, diet, and health status. However, the body needs an external (external) source (primarily the Diet) to get the rest of the antioxidants it needs. DNA damaged cells stagnate, prone to cancer and growth. The damage also speeds up the aging process and diabetes, leading directly to wrinkles and age spots and severely straining the immune system. Free radicals can also cause other diseases, such as cardiovascular disease, neurological disorder, Alzheimer's disease, and alcohol induced liver disease. As a result, the search for new antioxidants has received considerable attention. The presence of the Pyrazole Ring is thought to confer important pharmacological and therapeutic properties in these species. Sar Studies have shown that compounds containing Inductive effect have good antioxidant properties.
Indicators | Electronic grade | Pharmaceutical grade | Pesticide Grade |
Appearance | Natural Grain Crystal | Crystallization of natural particles or mechanical granulation | Mechanical Granulation |
Content (%) , chromatographic method ≥ | 99.5 | 99 | 98.5 |
Whiteness(r457) | Natural Crystal: Colorless Transparent Crystal | Mechanical Granulation ≥60 Natural Crystal: Colorless Transparent Crystal | Mechanical Granulation ≥55~<60 |
Moisture content (%) ≤ | 0.5 | 0.8 | 1.0 |
Fe+ (%) ≤ | 0.00005 | -- | -- |
Melting point ℃ | 67.0~70.0 | 67.0~70.0 | 67.0~70.0 |
Packaging, transportation and storage:
Pyrazole is transported in sealed plastic-lined cardboard or iron drums and stored in dry, ventilated, rain-proof and sun-proof places to avoid mixing with hydroxide. Keep away from heat and open flames.
Other related items of our company:
1. Hydrazine Hydrate
2. Azodicarbonamide
3. 2-Aminophenol
4. Ferric Chloride Anhydrous
5. Betaine Hydrochloride
Product Categories : Pyrazole CAS No.288-13-1
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.