Chromium Trioxide, Flakes, Purified

Molecular Formula: CrO₃
Catalog Number: C1275
Supplier/Brand: Spectrum Chemical
CAS Number: 1333-82-0

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Chromium Trioxide, Flakes, Purified is a flaky dark purple solid when anhydrous and turns orange when when wet. Its main use is in chrome-plating. Typically used with additives during the plating process that do not affect the trioxide, it can also be used with chromic acid to apply certain types of anodic coating to aluminum.

Synonyms: Chromic Acid ; Chromium (VI) Oxide ; Chromic Anhydride

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Shipping Information

DOT: UN1463, Chromium trioxide, anhydrous, 5.1 (6.1, 8), PG II

Largest individual container shippable via:
UPS/FedEx Ground: 2.5 kg UPS Air: Not accepted FedEx Air: 2.5 kg

Additional UPS-imposed hazardous material charge.
Tariff No. 2819100000

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

Storage Information

DELIQUESCENT: 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

Chromium Trioxide, Flakes, Purified

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Certificates of Analysis