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1,2-Aminoazophenylene

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1,2-Aminoazophenylene (BTA)can be used together with many scale inhibitors and fungi disinfectants in circulating cool water system.

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  • 1,2-Aminoazophenylene
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  • CAS No. 95-14-7
  • 1,2-Aminoazophenylene

1,2-Aminoazophenylene (BTA)

CAS No.  95-14-7                                              EINECS No.: 202-394-1

Molecular Formula: C6H5N3                           RIDADR: UN2811

Molecular Weight: 119


Specification:

Items

Index

Appearance

White to light yellow needle-shape crystalloids or granular

Purity, %

99.5 min

Colour APHA (Hazen)

40.0 max

Moisture, %

0.04 max

Melting point,

96.0 min

Ash content, %

0.03 max

pH

5.0-6.0


Properties and Usage:

BTA is bitter and odorless. The boiling point is 204℃ (15mmHg). It can soluble in alcohol, benzene, toluene, chloroform and dimethylformamide. It is slightly soluble in water. BTA is mainly used as anticorrosive, antifreeze liquid, anti-oxidation additives (including lubricants, hydraulic oil, brake oil, transformer oil), water stabilizer, polymer materials additives (polyester and polyamide ester), anti-ultraviolet and anti- Photographic antifogging agent, copper flotation, slow corrosion of metal and so on.


Package and Storage:

25kg inner liner PE bag, 1000kg woven bag, or customers’ requirement

Package


Synonyms:

BTA; 1,2,3-Benzotriazole; 1,2,3-Triazaindene; 1,2-Aminoazophenylene



    Copper Corrosion Inhibitors


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