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 | |
CAS #: 10026-22-9
EC Numarası: 233-402-1
Molar Kütle: 291.03 g/mol
Kimyasal Formül: Co(NO₃)₂ * 6 H₂O
Tepe Formülü: CoN₂O₆ * 6 H₂O
Synonyms: Graham's salt, Sodium metaphosphate
CAS #: 10361-03-2
EC Numarası: 233-782-9
CAS #: 7757-82-6
EC Numarası: 231-820-9
Molar Kütle: 142.04 g/mol
Kimyasal Formül: Na₂SO₄
Tepe Formülü: Na₂O₄S
Grade: ACS,ISO,Reag. Ph Eur
Synonyms: hydrochloric acid aluminium salt hexahydrate
CAS #: 7784-13-6
EC Numarası: 231-208-1
Molar Kütle: 241.43 g/mol
Tepe Formülü: AlCl₃*6H₂O
Grade: Ph Eur,BP,USP
Synonyms: Ammonium hydroxide solution, Ammonia water, Ammonium hydroxide solution
Grade: Ph Eur,BP
CAS #: 5970-45-6
EC Numarası: 209-170-2
Molar Kütle: 219.49 g/mol
Kimyasal Formül: (CH₃COO)₂Zn * 2 H₂O
Tepe Formülü: C₄H₆O₄Zn * 2 H₂0
Grade: Ph Eur,USP
CAS #: 7757-83-7
EC Numarası: 231-821-4
Molar Kütle: 126.04 g/mol
Kimyasal Formül: Na₂SO₃
Tepe Formülü: Na₂O₃S
Grade: Reag. Ph Eur
Synonyms: Disodium dihydrogen ethylenediaminetetraacetate, Ethylenediaminetetraacetic acid disodium salt
CAS #: 6381-92-6
EC Numarası: 205-358-3
Molar Kütle: 372.24 g/mol
Kimyasal Formül: C₁₀H₁₄N₂O₈*2Na*2H₂O
Tepe Formülü: C₁₀H₁₄N₂Na₂O₈* 2 H₂O
Grade: Ph Eur,BP,ChP,JP,USP
Synonyms: Nitric acid ammonia, Ammonia nitrate
CAS #: 6484-52-2
EC Numarası: 229-347-8
Molar Kütle: 80.04 g/mol
Kimyasal Formül: NH₄NO₃
Tepe Formülü: H₄N₂O₃
Grade: ACS
Synonyms: Manganese dichloride
CAS #: 13446-34-9
EC Numarası: 231-869-6
Molar Kütle: 197.90 g/mol
Kimyasal Formül: MnCl₂ * 4 H₂O
Tepe Formülü: Cl₂Mn * 4 H₂O
Grade: ACS
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
Synonyms: Antichlor
CAS #: 7772-98-7
EC Numarası: 231-867-5
Molar Kütle: 158.10 g/mol
Tepe Formülü: Na₂O₃S₂
Synonyms: Sodium potassium tartrate, Tartaric acid potassium sodium salt
CAS #: 6381-59-5
EC Numarası: 206-156-8
Molar Kütle: 282.23 g/mol
Tepe Formülü: C₄H₄KNaO₆ * 4 H₂O
Grade: ACS,ISO,Reag. Ph Eur
Synonyms: Bromic Acid, Potassium Salt
CAS #: 7758-01-2
EC Numarası: 231-829-8
Molar Kütle: 167.01 g/mol
Kimyasal Formül: KBrO₃
Tepe Formülü: BrKO₃
Grade: ACS,ISO,Reag. Ph Eur
Synonyms: Sodium periodate
CAS #: 7790-28-5
EC Numarası: 232-197-6
Molar Kütle: 213.89 g/mol
Kimyasal Formül: NaIO₄
Tepe Formülü: INaO₄
Grade: ACS,Reag. Ph Eur
Synonyms: Potassium bichromate, Potassium pyrochromate
CAS #: 7778-50-9
EC Numarası: 231-906-6
Molar Kütle: 294.19 g/mol
Kimyasal Formül: K₂Cr₂O₇
Tepe Formülü: Cr₂K₂O₇
Grade: ACS,ISO,Reag. Ph Eur
