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2-Amino-6-Methoxybenzothiazole

 

 

Basic information:

CAS NO.1747-60-0

UN NO.2811 

Chemical formula:C8H8N2OS 

Molecular weight:180.22

Character:slight brown odorless powder

Density:1.2425(rough estimate

Melting point:165-167(lit.)

Boiling point:240

Solubleness:<0.1g/100mL at 21

 

Technical Index(Mass fraction/%)

ITEM ANALYSIS

INDEX

INSPECT RESULT

APPEARANCE

Off white ot white powder

Off white ot white powder

PURITY  % 

98%min

98.7%

 WATER INSOLUBLE%          

1.0%max

0.38%

 ACID INSOLUBLE%          

1.0%max

0.45%

MELTING POINT  %

163-167max

165max

 

Uses:

Cationic brillant blue RL,cationic yellow 2RL;from it,6-methoxy-3-methyl Benzothiazole hydrazone was prepared,and cation yellow GL was produced.

 

Package/Capacity of container/Storage:

Packing:in 25kg bag.

Store in cool,dry and ventilated warehouse.

 

 

 

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