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Calcium ethane-1,2-disulfonate, also known as calcium disodium edetate or calcium disodium EDTA, is a chemical compound with the formula CaNa2(C2H4O8S2). It is a white, water-soluble powder that is widely used in various applications, including chelating agents, water treatment, and food additives. As a chelating agent, it forms stable complexes with metal ions, which helps in preventing scale formation, corrosion, and staining. In water treatment, it is used to remove heavy metals and other impurities. In the food industry, it acts as a sequestrant to prevent oxidation and improve the stability of food products. Additionally, it is used in pharmaceuticals, cosmetics, and agriculture. Due to its ability to bind with heavy metals, it is also employed in medical treatments for heavy metal poisoning.

3118-70-5

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3118-70-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3118-70-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,1 and 8 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 3118-70:
(6*3)+(5*1)+(4*1)+(3*8)+(2*7)+(1*0)=65
65 % 10 = 5
So 3118-70-5 is a valid CAS Registry Number.

3118-70-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name calcium,ethane-1,2-disulfonate

1.2 Other means of identification

Product number -
Other names calcium ethane-1,2-disulfonate

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 -
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More Details:3118-70-5 SDS

3118-70-5Downstream Products

3118-70-5Relevant academic research and scientific papers

Precise Conductimetric Studies on Aqueous Solutions of 2:2 Electrolytes. Part 3. - Detailed Study of Individual Electrolytes

Pethybridge, Alan D.,Taba, Shahab Soltani

, p. 1331 - 1344 (1982)

This paper reports precise conductance values for dilute (-3) aqueous solution of twenty-three 2:2 salts at 25 deg C.Alkaline earth metal sulfates, thiosulphates, dithionates, tetrathionates, ethyl-, n-propyl-, n-butyl-disulphonates and acetylenedicarboxylates were studied.The results are analysed by means of the Lee-Wheathon conductance equation in terms of the limiting molar conductivity, Λ0, the association constant, KA, and the association distance, R.The interpretation of these parameters is discussed and the values compared with previous work on these and similar systems.

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