Carbohydrazide boiler deoxidizer CAS No.497-18-7
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| Post Date: | Aug 29,2024 |
| Expiry Date: | Aug 29,2025 |
| Detailed Description: |
Cas No. :497-18-7
Quantity: 5000Metric Tons Payment Method: T/T L/C Title:Carbohydrazide(1,3-Diaminourea) crystal CAS No.497-18-7 Carbohydrazide boiler deoxidizer CAS No.497-18-7 Product Keyword:Carbohydrazide, 1,3-Diaminourea,boiler deoxidizer,CAS No.497-18-7 CAS No.:497-18-7 EINECS No.: 207-837-2 Molecular Formula:CH6N4O Molecular Weight:90.08 ITEMS SPECIFICATION Characteristics: White needle crystal Content ≥99% Melting point 150-158℃ PH 7.2-9.7 Free hydrazine(PPM) ≤250 Sulfate(PPM) ≤20 Loss on drying ≤0.2% Packing 25kg bag/drum;500kg bag Shelf life 2 years Application:Carbohydrazide has strong reducibility. It can be used as energetic material intermediate, components of fire explosive and propellant directly; also as refinery equipment of preservatives and boiler water treatment of deoxidizer. In Chemical fiber industry, it goodelastic fiber crosslinking agent .As chemical raw materials and chemical intermediates,it widely used in medicine, herbicide and plant growth regulator, dye, etc. |
| CAS Registry Number: | 497-18-7 |
| Synonyms: | ;1,3-diaminourea;Carbonic dihydrazide;Carbazide;cardonic dihydrazide;4-aminosemicarbazide;carbonohydrazide;Carbohydrozide;CBH;1,3-diamino-ure; |
| Molecular Formula: | CH6N4O |
| Molecular Weight: | 90.0845 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R20/21/22:; R36/37/38:; R5:; |
| Safety Description: | S36/37/39:; |
| Company: | WEIFANG YUKAI CHEMICAL CO.TLD, [ China ] |
| Contact: | osmond sun |
| Tel: | +86-13863669576 |
| Fax: | |
| Email: | osmond@kaihongchem.com |
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