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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: 420-04-2 Cyanamide
  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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