2-Mercaptobenzothiazole 95%

Supplier: THERMO FISHER SCIENTIFIC CHEMICALS
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12545-0010 12545-0100 12545-0500 12545-2500
TS12545-0010EA 60 USD
TS12545-0010 TS12545-0100 TS12545-0500 TS12545-2500
2-Mercaptobenzothiazole 95%
2-Mercaptobenzothiazole
Formula: C₇H₅NS₂
MW: 167.26 g/mol
Boiling Pt: 302
Melting Pt: 172…182 °C
Flash Pt: 243 °C
Storage Temperature: Ambient
MDL Number: MFCD00005781
CAS Number: 149-30-4
EINECS: 205-736-8
UN: 3077
ADR: 9 III
Merck Index: 13,05893

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Specification Test Results

Appearance Yellow Powder
Infrared spectrum Conforms
Melting point 172 to 180 °C
Loss on drying ≤0.5 % (60 °C, 3 hrs)
Sulfated ash ≤0.5 %
Titration with NaOH ≥94 %
Impurity Contains 1 to 2% oil
UV at 250 nm A: ≤0.05
Non-volatile matter ≤0.0003 %
Acidity ≤0.0002 meq/g
Alkalinity ≤0.0002 meq/g


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