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Cyanamide
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Post Date: | Jul 08,2016 |
Expiry Date: | Jul 08,2017 |
Detailed Description: |
Cas No. :420-04-2
Quantity: 10000Metric Tons Specs:30%, 50% Payment Method: T/T, L/C at sight Molecular weight: 42.02 Density: 1.282 (20 ℃) Melting point: 42 ℃ Boiling point: 140 (2.533E3Pa); 83 (0.067E3Pa) ℃ Refractive index: 1.4418 (48 ℃) Characters: Cyanamide is an unstable solution, pale blue or colorless. Cyanamide has a high solubility in water and is slightly acidic. At 43 ° C it is completely miscible with water. Cyanamide contains cyano and amino groups, they are active groups. It has multi-reactivity of the above functional groups, easily reacts in addition, substitution, or condensation. Applications: it is mainly used as defoliants of fruit orchard, plant growth regulators, non-toxic disinsection agents, as well as applied in synthesis of chemical, pharmaceutical, health products, feed additives; as raw materials for preparing Cyanuramide urea; as dye and pharmaceutical intermediates; organic synthesis and plastic materials; raw material of pesticide, vulcanization accelerator, binder, guanidine salt, epoxy resin curing agent, with wide applications. Items Standard I type II type Cyanamide % ≥ 30 50 Dicyandiamide % ≤ 2 1.5 Stabilizer % ≤ 1.5 1.5 PH value 4-6 4.4-5.4 Other indicators As customized Packaging and storage: 1. Packaged with plastic drums, packaging weight: 25kg, 50kg, 100kg, 200kg, or customized. 2. During storage and transportation of the products at concentration of 30%, the temperature should not exceed 30 ° C. 3. The liquid products at concentration of more than 50% should be stored and transported at a relatively low temperature, and the temperature should not be more than 20 ° C. |
CAS Registry Number: | 420-04-2 |
Synonyms: | ;Cyanamide calcium derivative;Cyanamide solution;Hydrogen cyanamide; |
Molecular Formula: | CH2N2 |
Molecular Weight: | 42.04 |
Molecular Structure: | |
Hazard Symbols: | T:Toxic; |
Risk Codes: | R21:; R25:; R36/38:; R43:; |
Safety Description: | S22:; S3:; S36/37:; S45:; |
Company: | Ningxia Jinhai Sunshine Biotechnology Co., Ltd. [ China ] |
Contact: | Bao ming |
Tel: | 0086-951-7688858 |
Fax: | |
Email: | bmclf@sohu.com |
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