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sec-Butyl Mercaptan - Chevron Phillips Chemical Home

MATERIAL SAFETY DATA SHEET sec-Butyl Mercaptan Version 2.0 Revision Date 2013-11-20 MSDS Number:100000013999 5/14 US Ingredients Basis Value Control parameters Note n-Butyl Mercaptan ACGIH TWA 0.5 ppm, OSHA Z-1 TWA 10 ppm ......

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