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2H-pyran-3,5(4H,6H)-dione, sodium salt, also known as sodium 4-hydroxy-2-oxo-1,4-dihydropyran-3-carboxylate, is a chemical compound with the molecular formula C5H3NaO4. It is a sodium salt of 2H-pyran-3,5(4H,6H)-dione, characterized by its buffering and pH-regulating properties. This versatile compound is widely used in the synthesis of various organic compounds and plays a crucial role in the production of pharmaceuticals, food additives, and other chemical products. Its applications extend to the manufacturing of polymers and plastics, making it a valuable component in diverse industries.

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  • 879127-67-0 Structure
  • Basic information

    1. Product Name: 2H-pyran-3,5(4H,6H)-dione, sodium salt
    2. Synonyms: 2H-pyran-3,5(4H,6H)-dione, sodium salt;sodiuM oxane-3,5-dione;SodiuM 3,5-dioxotetrahydro-2H-pyran-4-ide;2H-Pyran-3,5(4H,6H)-dione-sodiuM
    3. CAS NO:879127-67-0
    4. Molecular Formula: C5H5NaO3
    5. Molecular Weight: 136.08117
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 879127-67-0.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: Inert atmosphere,Room Temperature
    8. Solubility: N/A
    9. CAS DataBase Reference: 2H-pyran-3,5(4H,6H)-dione, sodium salt(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2H-pyran-3,5(4H,6H)-dione, sodium salt(879127-67-0)
    11. EPA Substance Registry System: 2H-pyran-3,5(4H,6H)-dione, sodium salt(879127-67-0)
  • 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: 879127-67-0(Hazardous Substances Data)

879127-67-0 Usage

Uses

Used in Pharmaceutical Industry:
2H-pyran-3,5(4H,6H)-dione, sodium salt is used as a buffering agent and pH regulator for maintaining the stability and efficacy of pharmaceutical formulations. Its ability to control pH levels ensures the optimal performance of active pharmaceutical ingredients and contributes to the development of safe and effective medications.
Used in Food Additive Industry:
In the food additive industry, 2H-pyran-3,5(4H,6H)-dione, sodium salt is utilized as a pH regulator to maintain the desired acidity or alkalinity of food products. This helps in preserving the taste, texture, and shelf life of various food items, ensuring their quality and safety for consumption.
Used in Chemical Product Manufacturing:
2H-pyran-3,5(4H,6H)-dione, sodium salt is used as a key component in the synthesis of various chemical products. Its buffering and pH-regulating properties make it an essential ingredient in the production of a wide range of chemical compounds, contributing to the development of innovative and high-quality products.
Used in Polymer and Plastics Industry:
In the polymer and plastics industry, 2H-pyran-3,5(4H,6H)-dione, sodium salt is employed as a stabilizing agent and pH regulator during the manufacturing process. Its ability to control pH levels and maintain the stability of polymers and plastics ensures the production of high-quality materials with desired properties and performance characteristics.

Check Digit Verification of cas no

The CAS Registry Mumber 879127-67-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,9,1,2 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 879127-67:
(8*8)+(7*7)+(6*9)+(5*1)+(4*2)+(3*7)+(2*6)+(1*7)=220
220 % 10 = 0
So 879127-67-0 is a valid CAS Registry Number.

879127-67-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name Sodium 3,5-dioxotetrahydro-2H-pyran-4-ide

1.2 Other means of identification

Product number -
Other names W9025

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:879127-67-0 SDS

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