Monosodium fumarate (CAS 7704-73-6) — formula C4H3NaO4, molecular weight 139.00 g/mol; category food additives.
Documented applications: Antioxidants, Acidity Regulators.
Monosodium fumarate is a food-grade compound with CAS registry number 7704-73-6 and molecular formula C4H3NaO4 (molecular weight 139.00 g/mol), belonging to the food additives segment of chemical raw materials.
CAS number: 7704-73-6
Its molecular formula C4H3NaO4 comprises 4 C, 3 H, 1 Na, 4 O atoms.
Also known as: Monosodium fumarate · Sodium fumarate
Category: food additives / chemical
The CAS registry number of Monosodium fumarate is 7704-73-6.
Molecular formula C4H3NaO4, molecular weight 139.00 g/mol.
It is also registered under: Monosodium fumarate, Sodium fumarate.
Recorded applications: Antioxidants, Acidity Regulators.
Category: Antioxidants / Acidity Regulators.
Public-database records for Monosodium fumarate (CAS 7704-73-6), reproduced here for independent cross-checking.
| CAS 号 | 7704-73-6 |
|---|---|
| PubChem CID | 10197734 |
| 分子式 | C4H3NaO4 |
| 分子量 | 139.00 g/mol |
| IUPAC 名称 | sodium (E)-but-2-enedioic acid |
| InChIKey | VRVKOZSIJXBAJG-TYYBGVCCSA-N |
sodium;(E)-but-2-enedioic acid; Sodium 2-butenedioate, (E)-; sodium,(E)-but-2-enedioic acid; VRVKOZSIJXBAJG-TYYBGVCCSA-N; EINECS 231-725-2; 2-Butenedioicacid(2E)-,sodiumsalt(1:x); 2-Butenedioic acid (2E)-, sodium salt (1:x)
| 分子量 | 139.06 |
|---|---|
| 氢键供体数 | 2 |
| 氢键受体数 | 4 |
| 可旋转键数 | 2 |
| 精确质量 | 139.00072789 |
| 单同位素质量 | 139.00072789 |
| 拓扑极性表面积 | 74.6 |
| 重原子数 | 9 |
| 形式电荷 | 1 |
| 复杂度 | 119 |
富马酸一钠 的 CAS 号为 7704-73-6，分子式 C4H3NaO4，分子量 139.00 g/mol。 InChIKey VRVKOZSIJXBAJG-TYYBGVCCSA-N.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.