Hexamethyldisilazane (HMDS)
(21242140 | 999-97-3)

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This product is subject to a hazardous surcharge. The exact amount will be confirmed by our sales team.

Safety Data Sheet

Certificate of Analysis

Product Detail

	Product Code			21242140
	Product Name			Hexamethyldisilazane (HMDS)
	Categories			Building Blocks Organics Stains & Indicators
	CAS			999-97-3
	Molecular Formula			(CH3)3SiNHSi(CH3)3
	Molecular Weight			161.39
	Storage Details			Ambient
	Harmonised Tariff Code			2931900090

Product Specification

	Appearance			Clear colourless liquid
	Assay GC			≥98%

Safety Information

	Pictograms
	Signal word			danger
	Hazard statements			EUH029: Contact with water liberates toxic gas H225: Highly flammable liquid and vapour H302: Harmful if swallowed H311: Toxic in contact with skin H314: Causes severe skin burns and eye damage H331: Toxic if inhaled H412: Harmful to aquatic life with long lasting effects
	Precautionary statements			P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking P260: Do not breathe dust/fume/gas/mist/vapours P273: Avoid release to the environment P280: Wear: protective gloves/ clothing & eye protection P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell P302+352: IF ON SKIN: Wash with soap and water P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing