ChemieR products are exclusively distributed by Dawn Scientific | Please visit www.dawnscientific.com to place your order.
  • FIND SDS & COA
ChemieR products are exclusively distributed by Dawn Scientific | Please visit www.dawnscientific.com to place your order.
ChemieR ChemieR
  • About us
  • Products
    • Acids
    • Base
    • High Purity Solvents
    • Hydrogen Peroxide
    • Inorganic Reagent
    • Isopropyl Alcohol
    • Organic Reagent
    • Water
  • Bulk Packaging
    • 5 Gallon
    • 55 Gallon
  • Blog
  • Contact us
  • Become Distributor
Menu
ChemieR ChemieR
Click to enlarge
ChemieR

CH1415

Potassium Dichromate Lab

CAS No
7778-50-9
Synonym(s)
Potassium bichromate, Potassium dichromate
Molecular Formula:
K2Cr2O7
Molecular Weight:
294.18
EC Number:
231-906-6
MDL number:
MFCD00011367
PubChem CID:
24502
Beilstein:
–
UN Number
3288
Specification SDS
Share:
  • Description
  • Additional information
  • Reviews (0)
  • ADDITIONAL INFORMATION
Description

Potassium Dichromate Lab Grade CAS: 7778-50-9 | M.F: K2Cr2O7 | MW: 294.18, Buy now for Reproducible and reliable results from ChemieR Inorganic Reagent. All ChemieR Products are exclusively distributed by Dawn Scientific Inc.

Potassium Dichromate Lab is a red-orange solid with triclinic crystals and the chemical formula K2Cr2O7. It is also known as Potassium bichromate, Dipotassium Dichromate, and Dichromic Acid Dipotassium Salt. This compound is soluble in water and breaks down when heated above 600°C to produce oxygen, potassium chromate, and chromium(III) oxide. It is used in many research and laboratory purposes.

ChemieR provides an extensive selection of high-purity salts, acids, base and high purity solvents, including alkali metals, alkaline earth compounds, perchlorates, heavy metals, rare earths, transition metals, silver and precious metals, and triflates. ChemieR specialize in inorganic chemicals, offering materials with low moisture content and minimal trace metals. ChemieR stands out with a diverse range of laboratory chemicals, from organic and inorganic reagents to solvents.

Application :

  • Potassium Dichromate Lab is used as a Laboratory reagent.
  • It is recommended for educational institutes and research labs.

Benefits :

  • Used in laboratory applications
  • Versatile product
  • Effective product
  •  
Additional information
Brand

ChemieR

Grade

Lab

Size

100g, 2.5kg, 500g, 2.5kg x 4

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Potassium Dichromate Lab” Cancel reply

Your email address will not be published. Required fields are marked *

ADDITIONAL INFORMATION

Properties

Quality Level
200
Vapor Density
-
Vapor Pressure
-
Assay
≥99.0%
Form
crystals
autoignition temp.
-
expl. lim.
-
technique(s)
-
impurities
≤0.005% insolubles
color
-
transmittance
-
refractive index
-
pH
3.5-5.0 (25 °C, 29.4 g/L)
bp
-
mp
398 °C (lit.)
density
-
UV absorption
-
application(s)
-
SMILES string
[K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O
InChI
1S/2Cr.2K.7O/q;;2*+1;;;;;;2*-1
InChI key
KMUONIBRACKNSN-UHFFFAOYSA-N
 

Safety Information

Pictograms
GHS03,GHS05,GHS06,GHS08,GHS09
Signal Word
Danger
Hazard Statements
H272 - H301 - H312 - H314 - H317 - H330 - H334 - H335 - H340 - H350 - H360FD - H372 - H410
Precautionary Statements
P210 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 1B - Ox. Sol. 2 - Repr. 1B - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 1 Inhalation - STOT SE 3
Target Organs
Cardio-vascular system, Respiratory system
Storage Class Code
5.1B - Oxidizing hazardous materials
WGK
WGK 3
Flash Point(F)
-
Flash Point(C)
-
Quick Links

About Us

Contact Us

Privacy Policy

Terms & Conditions

RESOURCES
  • Useful Links
  • Blog
ACCREDITATION
  • ISO 9001:2015

© 2025 ChemieR. All rights reserved

  • About us
  • Products
    • Acids
    • Base
    • High Purity Solvents
    • Hydrogen Peroxide
    • Inorganic Reagent
    • Isopropyl Alcohol
    • Organic Reagent
    • Water
  • Bulk Packaging
    • 5 Gallon
    • 55 Gallon
  • Blog
  • Contact us
  • Become Distributor
Recent Posts
Categories
  • No categories