70955-01-0
Product Name:
MOLECULAR SIEVES PACK 4A
Formula:
Na12(AlO2)12(SiO2)12.xH2O
Synonyms:
Sodium Alumino-Silicate;SYLOSIV A4
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Light brown odorless pellets or beads; Hygroscopic; [Alfa Aesar MSDS] |
|---|---|
| Chemical Classes | Mineral Dusts -> Other Mineral Dusts |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P337+P313:IF eye irritation persists: Get medical advice/attention. |
COMPUTED DESCRIPTORS
| Molecular Weight | 440.4 g/mol |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 12 |
| Exact Mass | 440.15949392 g/mol |
| Monoisotopic Mass | 440.15949392 g/mol |
| Topological Polar Surface Area | 148 Ų |
| Heavy Atom Count | 31 |
| Formal Charge | 0 |
| Complexity | 670 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 3 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |