Disodium Phosphate heptahydrate (CAS 7782-85-6) — formula H15Na2O11P, molecular weight 268.07; category inorganic chemicals.
Disodium Phosphate heptahydrate (CAS 7782-85-6) is a chemical raw material in the inorganic chemicals category. Its molecular formula H15Na2O11P comprises 15 H, 2 Na, 11 O, 1 P atoms. Its molecular weight is about 268.07. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 7782-85-6 |
|---|---|
| Molecular Formula | H15Na2O11P |
| Molecular Weight | 268.07 |
| Applications | food production (sequestrant, emulsifier, and buffer), dyeing (mordant), manufacturing (enamels, ceramics |
| Category | Inorganic Chemicals |
Documented applications: food production (sequestrant, emulsifier, and buffer), dyeing (mordant), manufacturing (enamels, ceramics.
Disodium Phosphate heptahydrate is an inorganic compound with CAS registry number 7782-85-6 and molecular formula H15Na2O11P (molecular weight 268.07), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 7782-85-6
Its molecular formula H15Na2O11P comprises 15 H, 2 Na, 11 O, 1 P atoms.
Also known as: Disodium Phosphate heptahydrate · 七水磷酸二钠 · Sodium Phosphate, Dibasic, Heptahydrate
Category: inorganic chemicals
The CAS registry number of Disodium Phosphate heptahydrate is 7782-85-6.
Molecular formula H15Na2O11P, molecular weight 268.07.
It is also registered under: Disodium Phosphate heptahydrate, 七水磷酸二钠, Sodium Phosphate, Dibasic, Heptahydrate.
Recorded applications: food production (sequestrant, emulsifier, and buffer), dyeing (mordant), manufacturing (enamels, ceramics.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Disodium Phosphate heptahydrate (CAS 7782-85-6), compiled from public chemistry databases.
| CAS Registry Number | 7782-85-6 |
|---|---|
| PubChem CID | 6096963 |
| Molecular formula | H15Na2O11P |
| IUPAC name | disodium;hydrogen phosphate;heptahydrate |
| UNII (FDA) | 70WT22SF4B |
| Molecular Weight | 268.07 |
|---|---|
| Hydrogen Bond Donor Count | 8 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 0 |
| Exact Mass | 268.01473685 |
| Monoisotopic Mass | 268.01473685 |
| Topological Polar Surface Area | 90.4 |
| Heavy Atom Count | 14 |
Phosphoric acid, disodium salt, heptahydrate; RefChem:56035; 7782-85-6; Sodium phosphate dibasic heptahydrate; Sodium phosphate, dibasic, heptahydrate; Disodium phosphate heptahydrate; UNII-70WT22SF4B; disodium;hydrogen phosphate;heptahydrate; 70WT22SF4B; Sodium hydrogen phosphate heptahydrate; Sodium phosphate, diabasic, heptahydrate; Sodium monohydrogen phosphate heptahydrate (2:1:1:7); MFCD00149180; disodium hydrogenphosphate heptahydrate; DIBASIC SODIUM PHOSPHATE HEPTAHYDRATE; H15Na2O11P
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|
Sodium Phosphate, Dibasic, Heptahydrate · CAS 7782-85-6 · H15Na2O11P. UNII 70WT22SF4B.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 七水磷酸氢二钠