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Natriumchromattetrahydrat, Reagenzien-Gütegrad, Thermo Scientific Chemicals
Zur Verwendung als Korrosionshemmer, in der Pigmentherstellung
99.45 CHF - 292.00 CHF
Chemische Identifikatoren
| CAS | 10034-82-9 |
|---|---|
| Summenformel | CrH8Na2O8 |
| Molekulargewicht (g/mol) | 234.032 |
| MDL-Nummer | MFCD00149167 |
| InChI-Schlüssel | AVHUVTPOXZEIRG-UHFFFAOYSA-N |
| Synonym | sodium chromate tetrahydrate, cro4.2na.4h2o, acmc-20ajol, disodium chromate tetrahydrate, ksc492q3d, disodium chromate 2-tetrahydrate, sodium chromate tetrahydrate, reagent grade, sodium chromate tetrahydrate, p.a |
| PubChem CID | 22146515 |
| IUPAC-Name | Dinatrium; Dioxido(dioxo)chrom; Tetrahydrat |
| SMILES | O.O.O.O.[O-][Cr](=O)(=O)[O-].[Na+].[Na+] |
| Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
|---|---|---|---|---|---|---|---|---|---|
| Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
|
11396808
|
Thermo Scientific Alfa Aesar
013453.30 |
250 g |
99.45 CHF
250 Gramm |
Log in om dit product te kopen Registreer vandaag om een webaccount aan te maken | |||||
|
11386808
|
Thermo Scientific Alfa Aesar
013453.A1 |
1 kg |
292.00 CHF
1 Kilogramm |
Log in om dit product te kopen Registreer vandaag om een webaccount aan te maken | |||||
Beschreibung
Corrosion inhibitor, pigment manufactureSodium chromate tetrahydrate is used as a corrosion inhibitor, wood preservative and an auxiliary in textile industry. It serves as an oxidant, which is used to prepare carboxylic acids and ketones from primary and secondary alcohols respectively. Further, it is used as a starting material to prepare other chromium compounds and as a catalyst in organic synthesis especially pharmaceuticals and agro chemicals.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemische Identifikatoren
| 10034-82-9 | |
| 234.032 | |
| AVHUVTPOXZEIRG-UHFFFAOYSA-N | |
| 22146515 | |
| O.O.O.O.[O-][Cr](=O)(=O)[O-].[Na+].[Na+] |
| CrH8Na2O8 | |
| MFCD00149167 | |
| sodium chromate tetrahydrate, cro4.2na.4h2o, acmc-20ajol, disodium chromate tetrahydrate, ksc492q3d, disodium chromate 2-tetrahydrate, sodium chromate tetrahydrate, reagent grade, sodium chromate tetrahydrate, p.a | |
| Dinatrium; Dioxido(dioxo)chrom; Tetrahydrat |
Spezifikation
| Sodium chromate tetrahydrate | |
| Gelb | |
| CrH8Na2O8 | |
| sodium chromate tetrahydrate, cro4.2na.4h2o, acmc-20ajol, disodium chromate tetrahydrate, ksc492q3d, disodium chromate 2-tetrahydrate, sodium chromate tetrahydrate, reagent grade, sodium chromate tetrahydrate, p.a | |
| AVHUVTPOXZEIRG-UHFFFAOYSA-N | |
| Dinatrium; Dioxido(dioxo)chrom; Tetrahydrat | |
| 22146515 | |
| Reagenz | |
| Hygroskopisch | |
| 2.73 g/cm3 |
| 10034-82-9 | |
| Kristalle | |
| MFCD00149167 | |
| Soluble in water. | |
| O.O.O.O.[O-][Cr](=O)(=O)[O-].[Na+].[Na+] | |
| 234.032 | |
| 234.04 (161.97 Anhydrous) | |
| Geruchsneutral | |
| Yellow crystalline |
Sicherheit und Handhabung
Avoid exposure - obtain special instructions before use. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions/Safety data sheets.
P201-P202-P260-P264b-P270-P271-P272-P280g-P281-P284-P285-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P333+P313-P363-P501c
Gehäuse H301-H312-H314-H317-H330-H334-H335-H340-H350-H360-H372
missing translation for 'dotInformation' : Gefahrenklasse:6,1, Verpackungsgruppe:II
missing translation for 'einecsNumber' : 231-889-5
missing translation for 'tsca' : Ja
Recommended Storage : Umgebungstemperaturen
RUO – Research Use Only
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