Unfortunately, a white tungctic acid product is not currently available. The white color is the result of a specific preparation method. Please see the link below to reivew a publication that may be helpful:
http://www.cjcu.jlu.edu.cn/EN/Y1982/V3/I1/137
223328
Tungstic acid
99%
Sinonimo/i:
dihydroxy(dioxo)tungsten
Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Scegli un formato
100 G
CHF 125.00
500 G
CHF 373.00
Scegli un formato
Cambia visualizzazione
100 G
CHF 125.00
500 G
CHF 373.00
About This Item
Formula condensata:
H2WO4
Numero CAS:
Peso molecolare:
249.85
Numero CE:
Numero MDL:
Codice UNSPSC:
12352300
ID PubChem:
NACRES:
NA.23
Prodotti consigliati
Livello qualitativo
Saggio
99%
Stato
powder
Densità
5.5 g/mL at 25 °C (lit.)
Stringa SMILE
O[W](O)(=O)=O
InChI
1S/2H2O.2O.W/h2*1H2;;;/q;;;;+2/p-2
CMPGARWFYBADJI-UHFFFAOYSA-L
Cerchi prodotti simili? Visita Guida al confronto tra prodotti
Descrizione generale
Tungstic acid may be prepared by either digesting tungstate of lime or by treating tungsten with hydrochloric acid. 1
Applicazioni
Starting material for the synthesis of a novel dimeric heteropolyoxopeoxotungstate which has potential in further studies of grafted polyoxoperoxo species on silica.[1]
Confezionamento
5 g packaged in glass bottles; 100 g, 500 g packaged in poly bottles
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Organi bersaglio
Respiratory system
Codice della classe di stoccaggio
13 - Non Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
Scegli una delle versioni più recenti:
Possiedi già questo prodotto?
I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
I clienti hanno visto anche
Piquemal, J-Y. et al.
Chemical Communications (Cambridge, England), 473-473 (1997)
Xiankun Lin et al.
Langmuir : the ACS journal of surfaces and colloids, 25(11), 6081-6087 (2009-03-12)
Hexagonally mesostructured polyoxometalate-based hybrid was prepared by a mild-solution method through the self-assembly of an amphiphilic poly(ethylene oxide) octadecyldimethylammonium (C18NEO12) and a polyanionic silicotungstic acid (HSiW). The composition of the hybrid was characterized through 1H NMR, infrared spectroscopy, mass spectroscopy
Chao-yang Tu et al.
Guang pu xue yu guang pu fen xi = Guang pu, 25(6), 804-807 (2005-10-06)
Cr3+:Al2(WO4)3 Crystal was grown from the Na2WO4 solvent system by using the TSSG method. The absorption spectrum shows that there are two strong absorption wideband peaks and one we ak absorption peak belonging to Cr3+ ion in the crystal. The
The initiation and propagation of seizure activity: from the results of experimental studies.
T Yamauchi
The Japanese journal of psychiatry and neurology, 45(2), 249-251 (1991-06-01)
P C Schwindt et al.
Brain research, 291(1), 140-144 (1984-01-16)
Injection of tungstic acid gel (but not pH adjusted saline) into the cat lumbar ventral horn results in spontaneous, epileptiform activity consisting of waves of repetitive, high frequency, action potentials in motoneurons surrounding the injection site. In most motoneurons the
-
Is it possible to have your product white instead of yellow? Thank you tungstic acid H2W04
1 answer-
Helpful?
-
-
May I know the average particle size?
1 answer-
The average particle size is not determined for this product.
Helpful?
-
Active Filters
Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..
Contatta l'Assistenza Tecnica.
