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: 2025-07-04 15:27:19
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
tert-butyl 9-methoxy-3-azaspiro[5.5]undecane-3-carboxylate Boc-Arg-OH HCl H2O Indole Methyl Resin 2-CTC Resin Gabapentin EP Impurity A 2,5-dichloro-N-hydroxy-4,6-dimethylpyridine-3-carboximidamide 4-Chloro-7-tosy1-7Hpyrrolo[2,3-d]pyrimidine 1,3-Diphenylurea 1,1’-CARBONYLDIIMIDAZOLE R-2-BENZYLOXY PROPIONIC ACID N-METHYL INDAZOLE-3-CARBOXYLIC ACID 2-Hydroxy-5-nitroacetophenone 3-(4-morpholinophenylamino)-5-amino-1H-pyrazole-4-carbonitrile Methyl 2-methylquinoline-6-carboxylate 2,4-dihydroxybenzaldehyde 1,3-Diethyl-1,3-Diphenylurea 2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile 2-HYDROXY BENZYL CYANIDE DIETHYL AMINOMALONATE HYDROCHLORIDE 5-BROMO-2CYANO PYRIDINE Boldenone Clarithromycin Ethinyl Estradiol StanozololRelated 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 -
CIS BROMO BENZOATE 98%View Details
61397-56-6 -
90-01-7 2-HYDROXY BENZYL ALCOHOL 98%View Details
90-01-7 -
3-NITRO 2-METHYL BENZOIC ACID 98%View Details
1975-50-4 -
221615-75-4 2-Chloro-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 98%View Details
221615-75-4
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.