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

Hydrogen ×7

3,6%

Carbon ×6

36,4%

Oxygen ×6

48,5%

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 Å²
H-Bond Donors: 3
H-Bond Acceptors: 6
Rotatable Bonds: 2
Heavy Atoms: 13
Complexity: 237,0

Hợp chất liên quan

Ammonium Chloride

NH₄Cl

Barium Chloride

BaCl₂

Calcium Sulfate

CaSO₄

Cerium(III) Chloride

CeCl₃

Copper(II) Sulfide

CuS

Ammonium Sulfate

(NH₄)₂SO₄

Barium Carbonate

BaCO₃

Calcium Citrate

Ca₃(C₆H₅O₇)₂

Calcium Phosphate

Ca₃(PO₄)₂

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).