Compound Formula	C₁₀H₁₂Cr₂N₂O₇
Molecular Weight	376.205
Appearance	Orange to brown powder, crystals, or chunks
Melting Point	147-153 °C
Boiling Point	N/A
Density	N/A
Solubility in H2O	Soluble
Exact Mass	375.945 g/mol
Monoisotopic Mass	375.945 g/mol

Pyridinium Dichromate Health & Safety Information

Signal Word	Danger
Hazard Statements	H228-H272-H314-H350i-H410
Hazard Codes	F, O, C, Xn, N
Precautionary Statements	P201-P210-P220-P273-P280-P305 + P351 + P338
Risk Codes	R8 R43 R49 R50
Safety Statements	(S1/2) S4 S17 S20 S24 S37 S45 S53 S57
RTECS Number	N/A
Transport Information	UN1479 5.1/ PG II
WGK Germany	2
GHS Pictograms	GHS02 Flame GHS03 Oxidizer GHS05 Corrosive GHS08 Health Hazard GHS09 Environment
MSDS / SDS	Request MSDS / SDS

About Pyridinium Dichromate

Pyridinium Dichromate is generally immediately available in most volumes. American Elements manufactures materials to many standard grades when applicable including Mil Spec (military grade), ACS, Reagent and Technical Grades; Food, Agricultural and Pharmaceutical Grades, Optical, Semiconductor, and Electronics Grades, and follows applicable USP, EP/BP, and ASTM testing standards. Most materials can be produced in high and ultra high purity forms (99%, 99.9%, 99.99%, 99.999%, and higher). Standard and custom packaging is available. Additional technical, research and safety (SDS) information is available. Please request a quote above to receive pricing information based on your specifications.

Pyridinium Dichromate Synonyms

dipyridinium dichromate, bis(pyridium) chromate, PDC, Cornforth Reagent

Chemical Identifiers

Linear Formula	C₁₀H₁₀N₂ • H₂Cr₂O₇
MDL Number	MFCD00013105
EC No.	243-478-8
Pubchem CID	2724130 / 159879
IUPAC Name	oxido-(oxido(dioxo)chromio)oxy-dioxochromium; pyridin-1-ium
SMILES	C1=CC=[NH+]C=C1.C1=CC=[NH+]C=C1.[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
InchI Identifier	InChI=1S/2C5H5N.2Cr.7O/c21-2-4-6-5-3-1;;;;;;;;;/h21-5H;;;;;;;;;/q;;;;;;;;;2*-1/p+2
InchI Key	LMYWWPCAXXPJFF-UHFFFAOYSA-P

Customers For Pyridinium Dichromate Have Also Viewed

Pyridinium Chlorochromate	(1S,2S)-(+)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]chromium(III) Chloride	(R,R)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminochromium(III) Chloride
Fluorochromium Phthalocyanine	Tris(ethylenediamine)chromium(III) Chloride Hemiheptahydrate	Chromium(III) Tetraphenylporphine Chloride
Ammonium Dichromate	Tetramethylammonium (1-hydroxyethylidene)pentacarbonylchromium	Ammonium Chromate

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Chromium

24 Cr 51.996100000 Chromium

See more Chromium products. Chromium (atomic symbol: Cr, atomic number: 24) is a Block D, Group 6, Period 4 element with an atomic weight of 51.9961. Chromium Bohr Model The number of electrons in each of Chromium's shells is 2, 8, 13, 1 and its electron configuration is [Ar] 3d⁵ 4s¹. Louis Nicolas Vauquelin first discovered chromium in 1797 and first isolated it the following year. The chromium atom has a radius of 128 pm and a Van der Waals radius of 189 pm. In its elemental form, chromium has a lustrous steel-gray appearance. Elemental Chromium Chromium is the hardest metallic element in the periodic table and the only element that exhibits antiferromagnetic ordering at room temperature, above which it transforms into a paramagnetic solid. The most common source of chromium is chromite ore (FeCr₂O₄). Due to its various colorful compounds, Chromium was named after the Greek word 'chroma.' meaning color.

Nitrogen

7 N 14.006700000 Nitrogen

See more Nitrogen products. Nitrogen is a Block P, Group 15, Period 2 element. Its electron configuration is [He]2s²2p³. Nitrogen is an odorless, tasteless, colorless and mostly inert gas. It is the seventh most abundant element in the universe and it constitutes 78.09% (by volume) of Earth's atmosphere. Nitrogen was discovered by Daniel Rutherford in 1772.