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CAS

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7028-03-7

Sodium thio-2-thenoate, also known as sodium salt of 2-thiobarbituric acid, is a chemical compound with the formula C4H3N2NaOS2. It is a white crystalline solid that is soluble in water and slightly soluble in ethanol. Sodium thio-2-thenoate is primarily used as a reagent in various analytical procedures, particularly in the determination of trace amounts of heavy metals such as mercury, silver, and gold through the formation of colored complexes. It is also employed in the detection of certain organic compounds and as a reducing agent in chemical reactions. Sodium thio-2-thenoate is an important tool in the field of analytical chemistry due to its ability to form stable, detectable complexes with a wide range of substances.

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  • 7028-03-7 Structure

  • Basic information

    1. Product Name: Sodium thio-2-thenoate
    2. Synonyms:
    3. CAS NO:7028-03-7
    4. Molecular Formula:
    5. Molecular Weight: 166.2
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 7028-03-7.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Sodium thio-2-thenoate(CAS DataBase Reference)
    10. NIST Chemistry Reference: Sodium thio-2-thenoate(7028-03-7)
    11. EPA Substance Registry System: Sodium thio-2-thenoate(7028-03-7)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 7028-03-7(Hazardous Substances Data)

7028-03-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7028-03-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,0,2 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7028-03:
(6*7)+(5*0)+(4*2)+(3*8)+(2*0)+(1*3)=77
77 % 10 = 7
So 7028-03-7 is a valid CAS Registry Number.

7028-03-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name sodium,thiophene-2-carbothioate

1.2 Other means of identification

Product number -
Other names Sodium thio-2-thenoate

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:7028-03-7 SDS

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