high quality Benzotriazole (BTA)

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$1.00 - $99.00 / Kilograms | 100 Kilogram/Kilograms high quality Benzotriazole (BTA) (Min. Order)
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Overview
Quick Details
CAS No.:
95-14-7
Other Names:
1H-Benzotriazole
MF:
C6H5N3
EINECS No.:
202-394-1
Place of Origin:
Guangdong, China
Type:
Syntheses Material Intermediates
Purity:
99%
Brand Name:
Vtolo
Model Number:
Z001
Application:
anti-rusting agent or corrosion inhibitor
Appearance:
white crystalline powder, or flake, or needle
HS Code:
29339990
Benzotriazole:
industrially manufactured
product name:
high quality Benzotriazole (BTA)
Supply Ability
Supply Ability:
1000 Ton/Tons per Year high quality Benzotriazole (BTA)
Packaging & Delivery
Packaging Details
25 kgs net/woven bag
Port
shenzhen
Lead Time :
7 days after payment

Specifications

high quality Benzotriazole (BTA)
Synonyms: 1H-Benzotriazole; 1,2,3-Benzotriazole; BTA
CAS No.: 95-14-7
MF:C6H5N3
MW:119.13

Z001high quality Benzotriazole (BTA)  

 

Synonyms: 1H-Benzotriazole; 1,2,3-Benzotriazole; BTA


CAS No.: 95-14-7 

EC No.:202-394-1
Molecular Weight: 119.13
Molecular Formula: C6H5N3 


Preparation

Benzotriazole is industrially manufactured by the diazotization reaction of o-phenylenediamine, sodium nitrite and acetic acid.

 

Specification

Items

Specification

Appearance

white crystalline powder, or flake, or needle

Benzotriazole Content

99.5% min.

Moisture

0.05% max.

Melting point 

97~98°C min.

Boiling point (15mm)

201~204°C

Flash point 

195°C

storage temp.

Refrigerator

Water Solubility

25 g/l in water (20 ºC)

Stability

Stable, but may be light sensitive. Incompatible with strong oxidizing 

agents, heavy metals

Clarity and Color in alcohol

transparent and no deposition

PH Value

5.5~6.0

Chroma

40 max.

Ash

0.03% max.

 

Application

Benzotriazole (BTA) is applied as anti-rusting agent or corrosion inhibitor for metal (mainly copper and its alloys) by forming a passive layer, 

consisting of a complex between copper and benzotriazole, when copper is immersed in a solution 

containing benzotriazole. The passive layer is insoluble in aqueous and many organic solutions. 

Also used as anti-freezing agent for car, synthetic detergent, anti-dust agent for photography and polymer stabilizer.

 

Packaging:

25 kgs net/woven bag

 

 

 

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