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13455-20-4 Usage

Chemical Properties

Colorless crystals. Soluble in water; insoluble in alcohol.


Analytical reagent.

Purification Methods

Crystallise it from water (1.5mL/g) between 100o and 0o.

Check Digit Verification of cas no

The CAS Registry Mumber 13455-20-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,4,5 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 13455-20:
84 % 10 = 4
So 13455-20-4 is a valid CAS Registry Number.



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017


1.1 GHS Product identifier

Product name dipotassium dithionate

1.2 Other means of identification

Product number -
Other names Dithionic acid,potassium salt (1:2)

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:13455-20-4 SDS

13455-20-4Upstream product

13455-20-4Downstream Products

13455-20-4Related news

potassium dithionate (cas 13455-20-4) EPR dosimetry for determination of absorbed dose and LET distributions in different radiation qualities08/06/2019

With an increasing interest in using protons and light ions for radiation therapy there is a need for possibilities to simultaneously determine both absorbed dose (D) and linear energy transfer, LET, (LΔ). Potassium dithionate (K2S2O6) tablets were irradiated in a conventional 6 MV linear accel...detailed

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