- 306576
306576
Sodium hydroxide
pellets, semiconductor grade, 99.99% trace metals basis
Recommended Products
grade
semiconductor grade
Quality Level
vapor density
>1 (vs air)
vapor pressure
<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)
Assay
99.99% trace metals basis
form
pellets
technique(s)
HPLC: suitable
impurities
<1% Na2CO3
mp
318 °C (lit.)
solubility
water: soluble 1,260 g/L at 20 °C
density
2.13 g/cm3 at 20 °C
SMILES string
[OH-].[Na+]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
InChI key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
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This Item | 221465 | 1.06498 | 795429 |
|---|---|---|---|
| grade semiconductor grade | grade ACS reagent | grade - | grade ACS reagent, anhydrous |
| vapor density >1 (vs air) | vapor density >1 (vs air) | vapor density >1 (vs air) | vapor density >1 (vs air) |
| vapor pressure <18 mmHg ( 20 °C), 3 mmHg ( 37 °C) | vapor pressure <18 mmHg ( 20 °C), 3 mmHg ( 37 °C) | vapor pressure <18 mmHg ( 20 °C), 3 mmHg ( 37 °C) | vapor pressure <18 mmHg ( 20 °C), 3 mmHg ( 37 °C) |
| assay 99.99% trace metals basis | assay ≥97.0% | assay ≥99% NaOH basis (acidimetric) | assay ≥97% |
| form pellets | form pellets | form pellets | form pellets |
| impurities <1% Na2CO3 | impurities ≤0.001% N compounds, ≤0.02% NH4OH ppt., ≤1.0% Na2CO3 | impurities ≤0.0003% Total nitrogen (N) | impurities ≤0.001% N compounds, ≤0.02% NH4OH ppt., ≤1.0% Na2CO3 |
General description
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Storage Class Code
8B - Non-combustible, corrosive hazardous materials
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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