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Sigma-Aldrich Sodium Hydroxide Pellets E
List Price $953.70 Your Price $953.70
Sigma-Aldrich Sodium Hydroxide Pellets Extra Pure Da, 4x5kg - SIALMSD (Additional S&H or Hazmat Fees May Apply)
NETA PART: SIALMSD-06203-4X5KG
MFG.PART: 06203-4X5KG
UNSPSC: 12352302
Manufacturer: Sigma-Aldrich
vapor density
>1 (vs air)
Quality Level
200
vapor pressure
<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)
grade
puriss.
assay
98-100.5%
form
pellets
quality
meets analytical specification of Ph. Eur., BP, NF, E524
impurities
≤0.0005% total nitrogen (N)
≤0.002% heavy metals (as Pb)
≤0.5% Na2CO3
mp
318 °C (lit.)
solubility
water: soluble 1260 g/L at 20 °C
Related Categories
Caustic Alkalis & Bases
General description
Sodium hydroxide, also known as lye and caustic soda, is a strong base used universally as a neutralization agent in the chemical industry, paper making, petroleum refining, cleaning compounds, and drain cleaners.
Application
Sodium hydroxide can be used as:
- A reagent in the gold-catalyzed selective oxidation of glycerol to glyceric acid.
- A catalyst for the cross-dehydrogenative coupling of alcohols and hydrosilanes to synthesize silyl ethers.
- A base in the transition-metal free Sonogashira-type couplings of aryl halides and alkynes to synthesize ynones in the presence of PEG as a phase-transfer agent.
pictograms
GHS05
signalword
Danger
hcodes
H290,H314
pcodes
P234 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
wgk_germany
WGK 1
| SKU | SIALMSD-06203-4X5KG |
|---|---|
| Supplier Part Number | 06203-4X5KG |
| UM | EA |
| UNSPSC | 12352302 |
| Manufacturer | Sigma-Aldrich |
| Temperature | room temp |
| ProductLine | SIALMSD |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| CAS Number | 1310-73-2 |
| Energy Star | No |
| Green | No |
| Controlled | N |