Potassium dichromate

Post Date:
Nov 10,2022
Expiry Date:
May 09,2023
Detailed Description:
Cas No. :7778-50-9 Quantity: 20Metric Tons
Specs:manufactur of chrome oxide
Price:1600-2000 USD Metric Tons
Payment Method: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Packaging & DeliveryPackaging Detail: 1. potassium chroate 2. 25/40/50 reinforced woven abg
Delivery Detail: prompt shipment

Specifications1. potassium dichromate
2. 99%,99.5%,99.7%
3. 25/40/50 reinforced woven bag
4. made in China
5. SGS/BV/CIQ
CAS Registry Number:
7778-50-9
Synonyms:
;Potassium dichromate standard solution;Potassium bichromate;Red potassium chromate;dipotassium oxido-(oxido-dioxo-chromio)oxy-dioxo-chromium;
Molecular Formula:
Cr₂K₂O₇
Molecular Weight:
294.1846
Molecular Structure:
Hazard Symbols:
O:Oxidizing agent;
T+:Very toxic;
N:Dangerous for the environment;
Risk Codes:
R8:;
R21:;
R25:;
R26:;
R34:;
R42/43:;
R45:;
R46:;
R48/23:;
R50/53:;
R60:;
R61:;
Safety Description:
S45:;
S53:;
S60:;
S61:;