Anhydrous tert-butanol-SHANDONG RUINAT CHEMICAL CO.,LTD.

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Anhydrous tert-butanol

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Molecular formula: C₄H₁₀O

Molecular weight: 74.12160

English name: tert-butanol

Tertiary dry alcohol, also known as trimethyl methanol, 2-methyl-2-lactanol, etc. Tert-butanol is a colorless product, a colorless volatile liquid in the presence of a small amount of water, with a camphor-like odor, hygroscopic, flammable, and has higher toxicity and narcotic properties than other alcohols. Tert-butanol is soluble in most organic solvents, such as alcohols, esters, ketones, aromatic and aliphatic hydrocarbons, and is one of the widely used petrochemicals.

Project Name	Quality Index				Testing method
Appearance	Colorless transparent liquid	Colorless transparent liquid or crystal			Visual inspection
t-Butanol content% (m/m) ≥	85%	99.50%	99.90%	99.90%	SH/T1497-2002
Chroma/(Platinum-Cobalt) No.≤	10	10	10	10	GB/T3143-1982
Moisture%(m/m) ≤	14.6	0.05	0.02	0.01	GB/T6283-2008
Density (kg/1)	0.812-0.820	0.778-0.783	0.778-0.783	0.778-0.783	GB/T4472-2011
Initial boiling point °C ≥	81.5	81.5	81.5	81.5	GB/T7534-2004
Dry point °C≤	82.5	83	83	83	GB/T7534-2004
Acidity (as acetic acid)/%(m/m) ≤	0.003	0.003	0.003	0.003	SH/T1496-1992
Dry residue after evaporation %(m/m) ≤	0.002	0.002	0.002	0.002	GB/T6324.2-2004
Recovery rate vo1% ≥	/	99.0	99.0	99	/
Freezing point ℃≥	/	25.0	25.C	25	/

Packing: This product is packed in dry, clean tank car or galvanized drum (155kgs/drum).

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