Phosphotungstic acid 44-hydrate
- CAS NO.：12067-99-1
- Empirical Formula: H6O80P2W24
- Molecular Weight: 5760.11
- MDL number: MFCD00041964
- EINECS: 235-087-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:08:57
What is Phosphotungstic acid 44-hydrate?
Chemical properties
white to pale yellow crystalline powder
The Uses of Phosphotungstic acid 44-hydrate
As reagent for alkaloids and many other nitrogen bases, for phenols, albumin, peptone, amino acids, uric acid, urea, blood, carbohydrates; as biological stain.
Safety Profile
Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of POx.
Properties of Phosphotungstic acid 44-hydrate
| Melting point: | 89℃ [HAW93] |
| RTECS | TH5650000 |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | very soluble in H2O; soluble in ethanol, ethyl ether |
| form | Powder |
| color | White to pale yellow |
| Water Solubility | practical insoluble |
| Merck | 14,7364 |
| Exposure limits | ACGIH: TWA 3 mg/m3 |
| EPA Substance Registry System | Tungsten hydroxide oxide phosphate (12067-99-1) |
Safety information for Phosphotungstic acid 44-hydrate
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Phosphotungstic acid 44-hydrate
Phosphotungstic acid 44-hydrate manufacturer
New Products
3-Iodophenylacetic acid 3-Pyridineacetonitrile, α-hydroxy- 2-Propanamine, 1-chloro-, hydrochloride (9CI) 3-(hexyloxy)-4-(pyridin-3-yl)-1,2,5-thiadiazole 2-Hexyn-1-ol Dibenzo-18-crown-6 Nickel(II) perchlorate hexahydrate, 98% 4-Bromophenylacetonitrile, 95% 3-Bromo-4-fluoroaniline, 97% Sodium tetraborate decahydrate, 98% Palladium(II) acetate, trimer, Pd 99% 4-Bromo-2-chlorotoluene, 97% N N Dimethylformamide Dimethyl Acetal (Dmf Dma) 2,3-Dichloro Benzoyl Cyanide [Side Chain] Bis(2-Chloroethyl) Amine Hydrochloride L-Glutamic Acid Diethyl Ester Hydrochloride 5-(Difluoromethoxy)-2-Mercaptobenzimidazole 1-Ethyl-3-(3-Dimethylaminopropyl)-Carbodiimide Hydrochloride [EDC Hcl] 1,4-Napthoquinone Bromoiodomethane Sodium Bicarbonate Methylene Dichloride (MDC) Ethyl Acetate Indole-3-Carbinol (I3C)Related products of tetrahydrofuran
You may like
-
Phosphotungstic acid 99%View Details -
12067-99-1 99%View Details
12067-99-1 -
Phosphotungstic acid 98%View Details
12067-99-1 -
Phosphotungstic acid hydrate CAS 12067-99-1View Details
12067-99-1 -
17604-74-9 3-Pyridineacetonitrile, α-hydroxy- 98+View Details
17604-74-9 -
Cyclohexane, (2-propynyloxy)- 67967-07-1 98+View Details
67967-07-1 -
3-Iodophenylacetic acid 1878-69-9 98+View Details
1878-69-9 -
132945-75-6 (S)-1-Boc-3-methanesulfonyloxy-pyrrolidine 98+View Details
132945-75-6
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.