Molekula
Tungstosilicic acid hydrate
Overview
A high-purity uncategorised supplied by Molekula across research and bulk scale.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | White to light yellow powder |
| Sulfate (SO4) | ≤0.005% |
| Chloride (Cl) | ≤0.001% |
| Assay | ≥99.0% |
| Iron (Fe) | ≤0.001% |
| Potassium (K) | ≤0.02% |
| Total Nitrogen | ≤0.002% |
| Sodium (Na) | ≤0.02% |
| Heavy Metals ( as Pb) | ≤0.002% |
| Loss on Ignition (750°C) | ≤16% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | III |
| Shelf Life | 60 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90024874 |
| CAS Number | 12027-43-9 |
| Molecular Formula | H4[Si(W3O10)4] · xH2O |
| Molecular Weight | 2878.17 |
| SMILES | O.O[Si](O)(O)O.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 |
| EC / UN Number | 3260 |
| REACH Code | Y110 |
| HTS Code | 28111961 |
| Tariff Code | 2811198090 |
Safety & GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
Hazard statements
- H314 (sub cat. 1C) Causes severe skin burns and eye damage
- H318 Causes serious eye damage
- H335 May cause respiratory irritation
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
Documents
Safety Data Sheets (SDS)
Available in PT, IT, RU, FR, GA, ES, DE, EN.
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PT - (90024874) TUNGSTOSILICIC ACID HYDRATE [12027-43-9].pdf
SDS · PT · 219 KB
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IT - (90024874) TUNGSTOSILICIC ACID HYDRATE [12027-43-9].pdf
SDS · IT · 214 KB
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RU - (90024874) TUNGSTOSILICIC ACID HYDRATE [12027-43-9].pdf
SDS · RU · 293 KB
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FR - (90024874) TUNGSTOSILICIC ACID HYDRATE [12027-43-9].pdf
SDS · FR · 218 KB
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GA - (90024874) TUNGSTOSILICIC ACID HYDRATE [12027-43-9].pdf
SDS · GA · 284 KB
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ES - (90024874) TUNGSTOSILICIC ACID HYDRATE [12027-43-9].pdf
SDS · ES · 219 KB
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DE - (90024874) TUNGSTOSILICIC ACID HYDRATE [12027-43-9].pdf
SDS · DE · 217 KB
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EN - (90024874) TUNGSTOSILICIC ACID HYDRATE [12027-43-9].pdf
SDS · EN · 215 KB
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
FAQ being prepared for this product. Contact our team.
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