Sodium Erythorbate

C₆H₇NaO₆

IUPAC: Sodium D-isoascorbate

CAS: 6381-77-7

Tổng quan

Sodium erythorbate (E316) is the sodium salt of erythorbic acid, used as an antioxidant in processed meats to accelerate curing and maintain color.

Thành phần

Nguyên tố Ký hiệu Nguyên tử Khối lượng nguyên tử
Hydrogen H 7 1,0080
Carbon C 6 12,0110
Oxygen O 6 15,9990
Sodium Na 1 22,9900

Thành phần nguyên tố

H
Hydrogen ×7
3,6%
C
Carbon ×6
36,4%
O
Oxygen ×6
48,5%
Na
Sodium ×1
11,6%

Công dụng

  • • Meat curing accelerator
  • • Color preservative in processed meat
  • • Antioxidant

Sự thật thú vị

  • ✦ A stereoisomer of ascorbic acid (vitamin C) with only 5% of its antioxidant activity

Structure

SMILES

C(C(C1C(=C(C(=O)O1)O)[O-])O)O.[Na+]

Tính chất

Loại
salt
Trạng thái
solid
Khối lượng mol
198,11 g/mol
Độ hòa tan
150 g/L at 25°C

Molecular Descriptors

Exact Mass
198,0140
TPSA
110,0 Ų
H-Bond Donors
3
H-Bond Acceptors
6
Rotatable Bonds
2
Heavy Atoms
13
Complexity
237,0

Hợp chất liên quan

Diammonium Phosphate

(NH₄)₂HPO₄

Ammonium Chloride

NH₄Cl

Barium Chloride

BaCl₂

Cadmium Sulfide

CdS

Calcium Sulfate

CaSO₄

Cerium(III) Chloride

CeCl₃

Copper(II) Sulfide

CuS

Ammonium Sulfate

(NH₄)₂SO₄

Ammonium Bicarbonate

NH₄HCO₃

Calcium Propionate

Ca(C₂H₅COO)₂

Frequently Asked Questions

What is Sodium Erythorbate?
Sodium Erythorbate (C₆H₇NaO₆) is a salt compound with the IUPAC name Sodium D-isoascorbate.
What is the molecular weight of Sodium Erythorbate?
Sodium Erythorbate has a molar mass of 198.11 g/mol.
What state is Sodium Erythorbate at room temperature?
Sodium Erythorbate is a solid at room temperature.
Is Sodium Erythorbate organic or inorganic?
Sodium Erythorbate is classified as an inorganic compound.
What elements make up Sodium Erythorbate?
Sodium Erythorbate (C₆H₇NaO₆) is composed of Hydrogen (H), Carbon (C), Oxygen (O), Sodium (Na).