tert-Butylhydroquinone
(13260094 | 1948-33-0)

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Safety Data Sheet

Specification

Product Detail

	Product Code			13260094
	Product Name			tert-Butylhydroquinone
	Categories			Aroma Chemicals Building Blocks Carbohydrates
	CAS			1948-33-0
	Molecular Formula			C10H14O2
	Molecular Weight			166.22
	Storage Details			Ambient
	Harmonised Tariff Code			29072900 EXP 2907290090 IMP

Product Specification

	Melting Point			126.5°C to 128.5°C
	Ash			0.2%max
	AS			0.0003% max
	Loss on Drying			0.5% max
	Storage Temperature			+20 ° C
	Molecular Weight			166
	Toluene			0.0025% max
	Appearance			White to off-white crystalline powder
	Heavy Metal (Pb)			0.001% max
	Hydroquinone			0.5%max
	tert-Butylhydroquinone			99%min.
	Assay (C10H14O2)			99% min
	T-butyl-Benzoquinone			0.2% max
	2,5-Di-t-butyl-hydroquinone			0.2% max

Safety Information

	Pictograms
	Signal word			warning
	Hazard statements			H302: Harmful if swallowed H315: Causes skin irritation H319: Causes serious eye irritation H335: May cause respiratory irritation H410: Very toxic to aquatic life with long lasting effects
	Precautionary statements			P261: Avoid breathing dust/fume/gas/mist/vapours/spray P273: Avoid release to the environment P280: Wear protective gloves/protective clothing/eye protection/face protection P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing