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2-Aminothiophenol (2-aminobenzenethiol)

(CAS No. 137-07-5)

(CAS No. 137-07-5)

(Figure 1)
(Figure 1)

● A building block that contains both nitrogen and sulfur atoms simultaneously (Fig. 1)

It can induce it to benzothiazole etc. easily and can be used as a raw material for medicines and agricultural chemicals.

● It is a raw material for the manufacture of phthalocyanine with functionality

Phthalocyanine has the capacity to absorbs near-infrared (Japanese Patent Disclosure 09-316049), etc.

● Raw material for use in the manufacture of hypoglycemic medications

Coordinates with zinc to form a complex lowers blood sugar (JP 2001-220348).

● It can be used as a metal surface treatment agent

1. General properties, etc.

Appearance Yellow-brown liquid or solid, with a unique odor
Chemical name 2-Aminobenzenethiol
Other names 2-mercaptoaniline, orthoaminobenzenethiol
Molecular weight 125.19
CAS number 137-07-5
CSCL number 3-2899
Boiling point 280 ˚C
Melting point 19 to 21 ˚C
Specific gravity 1.170 (25 ˚C)
Solubility Mixes freely with BTX and alcohol. Insoluble in water.

2. Standard

Purity More than 97% (using gas chromatography analysis)

3. Packaging

20 kg units 20 L UN-Y PE cans
200 kg units 200 L UN-Y Polyethylene lined drum

4. Legal regulations, etc.

UN classification Liquid: UN1760, Class 8, Packaging Group III Solid: UN1759, Class 8, Packaging Group III
HS code 2930.90.000
TSCA Listed products
REACH Not registered by us
EINECS 205-277-3
ECL 2011-1-624
Others Listed on DSL, AICS, PICCS, NZIoC, and ASIA-PAC.
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