85-3725-91　2-Mercaptobenzothiazole 500g　CAS No:149-30-4　281538

特徴

• 2-Mercaptobenzothiazole is used for detection of the equivalence point in volumetry (complexometry) and for concentration determinations in colorimetry. It is also used for the photometric determination of gold, cadmium, copper, lead and palladium. Further, it is used as a metalworking fluid, antifreeze, grease, anticorrosive agent, and adhesive. It acts as an antibacterial and antifungal. It is also employed in the rubber industry as a vulcanization accelerator. It inhibits dopamine beta-hydroxylase and biocorrosion in cooling systems, especially in the paper industry. In addition to this, it is used as a wood preservative and rubber additive.
• Synonyms:2-Benzothiazolethiol; Benzothiazole-2-thiol; Mercaptobenzothiazole
• Molecular Formula:C7H5NS2
• Molecular Weight:167.25
• Purity:≥97% (HPLC)
• Appearance:Faint yellow to yellow powder
• Melting Point:178-182°
• Density:1.420
• Flash Point:243°C (lit)
• Loss on Drying:≤1%
• Solubility:Soluble in ethanol, diethyl ether, benzene, carbon tetrachloride, alkali and alkaline solutions. Slightly soluble in acetone, naphtha and glacial acetic acid. Insoluble in water and gasoline.
• Storag and Stability:Stored at RT. Stable for 6 months after receipt. Incompatible materials are strong oxidizing agents. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
• Important Note:This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
• Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.