Potassium dichromate 0.1 N volumetric solutio… 7778-50-9

Name: Potassium dichromate 0.1 N volumetric solution as per, USP
Brand: Vaqora Chemicals
SKU: VQ-047224

About Potassium dichromate 0.1 N volumetric solution as per, USP

Listed under CAS 7778-50-9, Potassium dichromate 0.1 N volumetric solution as per is a volumetric solution available from Vaqora Chemicals in USP grade. Formula Cr2K2O7, molecular weight 294.18 g/mol. It is also known as Potassium bichromate or Iopezite.

The product is provided as a solution. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for titrimetric analysis, standardisation and QC laboratories. Our customers for this product work in academic and industrial research and pharmaceutical manufacturing.

Vaqora Chemicals supplies Potassium dichromate 0.1 N volumetric solution as per in 500 mL, 500 g, 1 kg and 5 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Titrimetric analysis
Standardisation
QC laboratories

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Potassium dichromate 0.1 N volumetric solution as per, USP
Catalogue No.	VQ-047224
CAS Number	7778-50-9
IUPAC name	dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
Molecular formula	Cr₂K₂O₇
Molecular weight	294.18 g/mol
Exact mass	293.7728
Grade	USP
HSN code	38220090
InChIKey	KMUONIBRACKNSN-UHFFFAOYSA-N
SMILES	[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
PubChem CID	24502

Physical properties
Physical form	Solution
H-bond donors / acceptors	0 / 7
TPSA	124 Å²
Synonyms	Potassium bichromate, Iopezite, Bichromate of potash, Potassium dichromate(VI), Dipotassium bichromate, Dipotassium dichromate, Dichromic acid dipotassium salt, Dipotassium dichromium heptaoxide, SRM 935a, Potassium chromate (K2Cr2O7), Kali bichromicum, Potassium dichromate (K2Cr2O7)

Safety & hazard information (GHS)

Oxidiser

Corrosive

Toxic

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H272May intensify fire, oxidizer
H301Toxic if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H330Fatal if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H340May cause genetic defects
H350May cause cancer
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P210, P220, P233, P260, P261, P264, P270, P271, P272, P273, P280, P284, P301 + P316, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P318, P319, P320

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7778-50-9

Potassium dichromate, ≥99.8%

CAS: 7778-50-9
Formula: Cr₂K₂O₇
MW: 294.18 g/mol

VQ-014019

Extra Pure

Potassium dichromate, 99%

CAS: 7778-50-9
Formula: Cr₂K₂O₇
MW: 294.18 g/mol

VQ-014017

AR

Potassium dichromate, GR 99%+

CAS: 7778-50-9
Formula: Cr₂K₂O₇
MW: 294.18 g/mol

VQ-014018

Potassium dichromate, solution 0.25 N

CAS: 7778-50-9
Formula: Cr₂K₂O₇
MW: 294.18 g/mol

VQ-000110

Frequently asked questions

What is the CAS number of Potassium dichromate 0.1 N volumetric solution as per, USP?

The CAS Registry Number of Potassium dichromate 0.1 N volumetric solution as per, USP is 7778-50-9. It is also known as Potassium bichromate, Iopezite, Bichromate of potash.

What is the molecular formula and molecular weight of Potassium dichromate 0.1 N volumetric solution as per, USP?

Potassium dichromate 0.1 N volumetric solution as per, USP has the molecular formula Cr2K2O7 and a molecular weight of 294.18 g/mol.

Which grade and pack sizes of Potassium dichromate 0.1 N volumetric solution as per, USP can I order?

We supply Potassium dichromate 0.1 N volumetric solution as per, USP in USP grade, in 500 mL, 500 g, 1 kg, 5 kg, 50 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Potassium dichromate 0.1 N volumetric solution as per, USP?

Yes. Every lot of Potassium dichromate 0.1 N volumetric solution as per, USP is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Potassium dichromate 0.1 N volumetric solution as per, USP be shipped internationally?

Yes. Potassium dichromate 0.1 N volumetric solution as per, USP is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.