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  7. 12-Wolframphosphathydrat, Reagenzien-Gütegrad, Thermo Scientific Chemicals

12-Wolframphosphathydrat, Reagenzien-Gütegrad, Thermo Scientific Chemicals

CAS: 12501-23-4 | H5O41PW12 | 2880.20 g/mol

90.85 € - 329.00 €

Chemische Identifikatoren

CAS 12501-23-4
Summenformel H5O41PW12
Molekulargewicht (g/mol) 2880.20
MDL-Nummer MFCD00011342
InChI-Schlüssel AVFBYUADVDVJQL-UHFFFAOYSA-N
Synonym phosphotungstic acid hydrate, tungstophosphoric acid, 12-tungstophosphoric acid hydrate, phosphoric acid dodecakis tungsten trioxide hydrate, iuaxea, aronis24073, phosphotungstic acid hydrate, reagent grade, phosphotungstic acid hydrate, for microscopy, phosphotungstic acid hydrate, p.a, phosphotungstic acid hydrate, saj special grade
PubChem CID 16212977
SMILES O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O
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Produkte 2
Produktcode Marke Menge Preis Menge & Verfügbarkeit  
Produktcode Marke Menge Preis Menge & Verfügbarkeit  
11361868
Sicherheitsdatenblatt (SDS) Unterlagen ansehen
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Thermo Scientific Alfa Aesar
011827.18 		50 g
90.85 €
50 Gramm
Bitte Sie sich an, um diesen Artikel zu kaufen. Sie benötigen ein Web-Konto? Registrieren Sie sich noch heute!
11351868
Sicherheitsdatenblatt (SDS) Unterlagen ansehen
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Thermo Scientific Alfa Aesar
011827.30 		250 g
329.00 €
250 Gramm
Bitte Sie sich an, um diesen Artikel zu kaufen. Sie benötigen ein Web-Konto? Registrieren Sie sich noch heute!
Descrizione

Descrizione

12-Tungstophosphate hydrate is used in histology as a component for staining of cell specimens. It binds to fibrin, collagen and fibers of connective tissues. It is also used to replace the anions of dyes from these materials. In solution, it acts as a homogeneous catalyst and involved in the hydrolysis of propene to give 2-propanol. It is supported with alumina and silica and act as a heterogeneous catalyst involved in the dehydration of 2-propanol to propene and methanol to hydrocarbons. In analytical chemistry, it is used to precipitate proteins and termed as universal precipitant for polar proteins.

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.

Specifica

Identificatori chimici

12501-23-4
2880.20
AVFBYUADVDVJQL-UHFFFAOYSA-N
16212977
H5O41PW12
MFCD00011342
phosphotungstic acid hydrate, tungstophosphoric acid, 12-tungstophosphoric acid hydrate, phosphoric acid dodecakis tungsten trioxide hydrate, iuaxea, aronis24073, phosphotungstic acid hydrate, reagent grade, phosphotungstic acid hydrate, for microscopy, phosphotungstic acid hydrate, p.a, phosphotungstic acid hydrate, saj special grade
O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O

Specifica

12-Tungstophosphate hydrate
12501-23-4
Pulver
MFCD00011342
phosphotungstic acid hydrate, tungstophosphoric acid, 12-tungstophosphoric acid hydrate, phosphoric acid dodecakis tungsten trioxide hydrate, iuaxea, aronis24073, phosphotungstic acid hydrate, reagent grade, phosphotungstic acid hydrate, for microscopy, phosphotungstic acid hydrate, p.a, phosphotungstic acid hydrate, saj special grade
AVFBYUADVDVJQL-UHFFFAOYSA-N
Phosphorsäure Dodecakis(Wolframtrioxid) Hydrat
16212977
Reagenz
95°C
Weiß bis gelb
H5O41PW12
UN3260
Soluble in water,dichloromethane,acetonitrile,acetic acid and ionic liquids.
O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O
2880.20
2880.20 (Anhydrous)
Moisture & Light Sensitive
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Sicurezza e movimentazione

Sicurezza e movimentazione

GHS-H-Satz
H314-H318
Verursacht schwere Verätzungen der Haut und schwere Augenschäden.
Verursacht schwere Augenschäden.

P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c

Gehäuse H314-H335

missing translation for 'dotInformation' : Gefahrenklasse:8; Verpackungsgruppe:II

missing translation for 'tsca' : Ja

Recommended Storage : Umgebungstemperaturen; unter Stickstoff lagern

SDS
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Certificati

RUO – Research Use Only

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