Katalog No: 106573.5000
Marka: Merck
Synonyms: Sodium monohydrogen phosphate, Sodium phosphate dibasic
CAS #: 10039-32-4
EC Numarası: 231-448-7
Molar Kütle: 358.1 g/mol
Kimyasal Formül: Na₂HPO₄ * 12 H₂O
Tepe Formülü: HNa₂O₄P * 12 H₂O
Grade: Ph Eur,BP,ChP,JP,USP
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| CAS # | EC Numarası | Tepe Formülü | Kimyasal Formül | Molar Kütle | Kalite Değeri |
|---|---|---|---|---|---|
| 10039-32-4 | 231-448-7 | HNa₂O₄P * 12 H₂O | Na₂HPO₄ * 12 H₂O | 358.1 g/mol | Ph Eur,BP,ChP,JP,USP |
| Açıklama | |
|---|---|
| Katalog Numarası | 106573 |
| Eş anlamlı | Sodium monohydrogen phosphate, Sodium phosphate dibasic |
| Açıklama | di-Sodium hydrogen phosphate dodecahydrate |
| Ürün Bilgisi | |
|---|---|
| CAS Numarası | 10039-32-4 |
| EC Numarası | 231-448-7 |
| Grade | Ph Eur,BP,ChP,JP,USP |
| Tepe Formülü | HNa₂O₄P * 12 H₂O |
| Kimyasal Formül | Na₂HPO₄ * 12 H₂O |
| Molar Kütle | 358.1 g/mol |
| HS Kodu | 2835 22 00 |
| Quality Level | MQ500 |
| Fizikokimyasal Bilgiler | |
|---|---|
| Yoğunluk | 1.52 g/cm3 (20 °C) |
| pH Değeri | 8.4 - 9.6 (35.8 g/l, H₂O, 25 °C) |
| Kütle yoğunluğu | 800 - 900 kg/m3 |
| Çözünürlük | 218 g/l |
| Özellikler | |
|---|---|
| Assay (acidimetric) | 98.5 - 102.5 % |
| Assay (acidimetric; calculated on dried substance) | 98.5 - 100.5 % |
| Assay (acidimetric, calculated on dried substance according to ChP) | 98.0 - 101.0 % |
| Assay (acidimetric, calculated on dried substance according to JP) | 98.0 - 101.0 % |
| Özdeşlik | Testi geçer |
| Appearance of solution | Testi geçer |
| In water inÇözünür matter | ≤ 0.05 % |
| Alkalilik | 9.0 - 9.4 |
| pH-value (2 %; water) | 9.0 - 9.4 |
| pH-value (5 %; water) | 9.0 - 9.3 |
| Carbonate | Testi geçer |
| Chloride (Cl) | ≤ 0.001 % |
| Sulfate (SO₄) | ≤ 0.01 % |
| Heavy metals (as Pb) | ≤ 0.0001 % |
| As (Arsenic) | ≤ 0.0001 % |
| Fe (Iron) | ≤ 0.001 % |
| Sodium dihydrogen phosphate (NaH₂PO₄) | ≤ 2.5 % |
| Residual solvents (ICH Q3C) | excluded by production process |
| Substances reducing potassium permanganate (as O) | Testi geçer |
| Loss on drying (130 °C) | 57.0 - 61.0 % |
| Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*). | |
| Corresponds to Ph Eur,BP,ChP,JP,USP | |
Synonyms: Caustic baryta, Barium oxide hydrate octahydrate
CAS #: 12230-71-6
EC Numarası: 241-234-5
Molar Kütle: 315.48 g/mol
Kimyasal Formül: Ba(OH)₂ * 8 H₂O
Tepe Formülü: BaH₂O₂ * 8 H₂O
Synonyms: Sulfuric acid zinc salt monohydrate
CAS #: 7446-19-7
EC Numarası: 231-793-3
Molar Kütle: 179.45 g/mol
Kimyasal Formül: ZnSO₄ * H₂O
Tepe Formülü: O₄SZn * H₂O
Grade: Ph Eur,USP
Synonyms: Ammonium citrate dibasic, Diammonium hydrogen citrate
CAS #: 3012-65-5
EC Numarası: 221-146-3
Molar Kütle: 226.19 g/mol
Kimyasal Formül: C₆H₈O₇ * 2NH₃
Tepe Formülü: C₆H₈O₇˙ 2H₃N
Grade: ACS,Reag. Ph Eur
CAS #: 7783-35-9
EC Numarası: 231-992-5
Molar Kütle: 296.65 g/mol
Kimyasal Formül: HgSO₄
Tepe Formülü: HgO₄S
Grade: ACS
CAS #: 7757-82-6
EC Numarası: 231-820-9
Molar Kütle: 142.04 g/mol
Kimyasal Formül: Na₂SO₄
Tepe Formülü: Na₂O₄S
Grade: Ph Eur,BP,USP,E 514
Synonyms: Trisodium Citrate, Sodium Citrate, Dihydrate
CAS #: 6132-04-3
EC Numarası: 200-675-3
Molar Kütle: 294.10 g/mol
Tepe Formülü: C₆H₅Na₃O₇ * 2 H₂O
Grade: Ph Eur,BP,JP,USP,E 331
CAS #: 13477-34-4
EC Numarası: 233-332-1
Molar Kütle: 236.15 g/mol
Kimyasal Formül: Ca(NO₃)₂ * 4 H₂O
Tepe Formülü: CaN₂O₆ * 4 H₂O
Grade: ACS
Synonyms: Caustic baryta, Barium oxide hydrate octahydrate
CAS #: 12230-71-6
EC Numarası: 241-234-5
Molar Kütle: 315.48 g/mol
Kimyasal Formül: Ba(OH)₂ * 8 H₂O
Tepe Formülü: BaH₂O₂ * 8 H₂O
Grade: ACS,ISO,Reag. Ph Eur
Synonyms: Potassium ferrocyanide
CAS #: 14459-95-1
EC Numarası: 237-722-2
Molar Kütle: 422.39 g/mol
Kimyasal Formül: K₄[Fe(CN)₆]*3H₂O
Tepe Formülü: C₆FeK₄N₆ * 3H₂O
Synonyms: Barium dichloride
CAS #: 10326-27-9
EC Numarası: 233-788-1
Molar Kütle: 244.28 g/mol
Tepe Formülü: BaCl₂ * 2 H₂O
Synonyms: Oxalic acid ammonium salt
CAS #: 6009-70-7
EC Numarası: 214-202-3
Molar Kütle: 142.11 g/mol
Kimyasal Formül: (NH₄)₂C₂O₄ * H₂O
Tepe Formülü: C₂H₈N₂O₄ * H₂O
Grade: ACS,ISO,Reag. Ph Eur
Synonyms: Cerium(IV) ammonium sulfate
CAS #: 10378-47-9
EC Numarası: 231-567-4
Molar Kütle: 632.55 g/mol
Kimyasal Formül: (NH₄)₄Ce(SO₄)₄ * 2H₂O
Tepe Formülü: CeH₁₆N₄O₁₆S₄ * 2H₂O
Grade: ACS
Synonyms: Sodium monohydrogen phosphate, Sodium phosphate dibasic
CAS #: 10028-24-7
EC Numarası: 231-448-7
Molar Kütle: 177.99 g/mol
Kimyasal Formül: Na₂HPO₄ * 2 H₂O
Tepe Formülü: HNa₂O₄P * 2 H₂O
Grade: Ph Eur,BP,USP
Synonyms: anhydrous soda
CAS #: 497-19-8
EC Numarası: 207-838-8
Molar Kütle: 105.99 g/mol
Kimyasal Formül: Na₂CO₃
Tepe Formülü: CNa₂O₃
Grade: ISO
CAS #: 10102-40-6
EC Numarası: 231-551-7
Molar Kütle: 241.95 g/mol
Kimyasal Formül: Na₂MoO₄ * 2 H₂O
Tepe Formülü: Na₂MoO₄ * 2 H₂O
Grade: ACS,Reag. Ph Eur
CAS #: 471-34-1
EC Numarası: 207-439-9
Molar Kütle: 100.09 g/mol
Kimyasal Formül: CaCO₃
Tepe Formülü: CaCO₃
