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Volumetric Solutions & Titrants

Potassium dichromate 0.1 N volumetric solution as per, USP

USPAvailable on request

Order Potassium dichromate 0.1 N volumetric solution as per, USP (CAS 7778-50-9) online at Zemixal: Cr2K2O7, COA and SDS with every lot, worldwide shipping.

Pack sizes
Potassium dichromate 0.1 N volumetric solution as per, USP chemical structure
CAS number7778-50-9
FormulaCr2K2O7
Molar mass294.18 g/mol
Physical formSolution
HS code38220090
InChIKeyKMUONIBRACKNSN-UHFFFAOYSA-N
IUPAC namedipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium

About Potassium dichromate 0.1 N volumetric solution as per, USP

Zemixal supplies Potassium dichromate 0.1 N volumetric solution as per, USP within its laboratory Chemicals & Reagents portfolio. For your records (USP), the material is defined by CAS 7778-50-9, formula Cr2K2O7 and molar mass 294.18 g/mol. It is handled as a solution.

Common uses in the lab and plant

  • Titrimetric analysis
  • Standardisation
  • QC laboratories

Handling and storage

Classified under GHS with signal word Danger and hazard statements H272, H301, H312 and H314. Read the SDS before first use.

Order it in 500 mL, 500 g, 1 kg, 5 kg and 50 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Titrimetric analysis
  • Standardisation
  • QC laboratories

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

USP Grade (United States Pharmacopeia)

Specifications and identifiers

Specifications of Potassium dichromate 0.1 N volumetric solution as per, USP
Product namePotassium dichromate 0.1 N volumetric solution as per, USP
Catalogue numberZX-038703
CAS number7778-50-9
IUPAC namedipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
Molecular formulaCr2K2O7
Molar mass294.18 g/mol
Exact mass293.7728
GradeUSP
Physical formSolution
H-bond donors / acceptors0 / 7
Topological polar surface area124 Ų
HS code38220090
InChIKeyKMUONIBRACKNSN-UHFFFAOYSA-N
SMILES[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
PubChem CID24502
SynonymsPotassium 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)

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS03 Oxidising
Oxidising
GHS05 Corrosive
Corrosive
GHS06 Acute toxicity
Acute toxicity
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Potassium dichromate 0.1 N volumetric solution as per, USP
500 mLQuoted on request
500 gQuoted on request
1 kgQuoted on request
5 kgQuoted on request
50 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Potassium dichromate 0.1 N volumetric solution as per, USP

Which CAS number identifies Potassium dichromate 0.1 N volumetric solution as per, USP?
Potassium dichromate 0.1 N volumetric solution as per, USP is registered under CAS 7778-50-9. You may also see it listed as Potassium bichromate, Iopezite, Bichromate of potash. Our catalogue number for this item is ZX-038703.
What are the formula and molar mass of Potassium dichromate 0.1 N volumetric solution as per, USP?
For Potassium dichromate 0.1 N volumetric solution as per, USP, its formula is Cr2K2O7 and its molar mass is 294.18 g/mol. InChIKey KMUONIBRACKNSN-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Potassium dichromate 0.1 N volumetric solution as per, USP?
This listing is USP grade. Standard packs are 500 mL, 500 g, 1 kg, 5 kg, 50 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Potassium dichromate 0.1 N volumetric solution as per, USP?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Potassium dichromate 0.1 N volumetric solution as per, USP to my country?
Yes. Because Potassium dichromate 0.1 N volumetric solution as per, USP is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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