Hexamethyldisilazane, Electronic/Cleanroom Grade

Molecular Formula: C₆H₁₉NSi₂
Catalog Number: H1024
Supplier/Brand: Spectrum Chemical
CAS Number: 999-97-3

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Hexamethyldisilazane, Electronic/Cleanroom Grade, also known as Bis(trimethylsilyl)amine, is used in the electronics industry as a primer and adhesion promoter in the manufacture of semiconductors and photovoltaics. Spectrum's electronic grade chemicals have extremely low metals content and makes them an excellent choice for use in etching solutions for semiconductor chips and other sensitive electronics applications.

Synonyms: HMDS

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Shipping & Storage

Shipping Information

DOT: UN3286, Flammable liquid, toxic, corrosive, n.o.s. (hexamethyldisilazane), 3 (6.1, 8), PG II

Largest individual container shippable via:
UPS/FedEx Ground: 1 L UPS Air: 500 ml FedEx Air: 1 L

Additional UPS-imposed hazardous material charge plus $15.00 for poison pack.
Tariff No. 2931909050

prop65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Storage Information

MOISTURE SENSITIVE: Keep tightly closed.

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General Fees	Order Sub-Total	Shipping Charge
	$0 - <$299.99	$19.25
	$300 - <$499.99	$32.50
	$500 - <$999.99	$44.75
	>$1000	$57.75
Special Fees	Type of Fee	Charge
	UPS Hazardous (HAZMAT) Charge - Ground UPS Hazardous (HAZMAT) Charge - Air (Inaccessible) UPS Hazardous (HAZMAT) Charge - Air (Accessible)	$37.00 per box $51.50 per box $105.00 per box
	Poison Pack Charge	$15.00 per small box $25.00 per large box
	Cold Pack Charge	$10.00 per small ice pack $15.00 per large ice pack
	Order over 50 pounds dimensional weight	Carrier Published Rates
	Items shipped directly from the manufacturer	Carrier Published Rates
	Orders shipped outside the contiguous USA	Carrier Published Rates
	Oversize items	Carrier Published Rates

Hexamethyldisilazane, Electronic/Cleanroom Grade

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Certificates of Analysis