Sigma-Aldrich
Sodium Hydroxide Reagent Grade 97% Powder 2.5 kg
- Part Number:
- MIL-655104-25KG
- Lead Time:
- Call for availability
- Minimum Purchase:
- 1 unit
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- each
- Size:
- 2.5 kg
- Style:
- chemical
- DOT Rated:
- HazMat Transport Fee Required
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Description
Sodium Hydroxide Reagent Grade 97% Powder 2.5 Kg
Synonym:‘Caustic soda’
- CAS Number 1310-73-2
- Linear Formula NaOH
- Molecular Weight 40.00
- EC Number 215-185-5
- MDL number MFCD00003548
- PubChem Substance ID 329760067
- NACRES NA.21
| grade | reagent grade |
| vapor density | >1 (vs air) |
| vapor pressure | |
| 3 mmHg ( 37 °C) | |
| assay | 97% |
| form | powder |
| mp | 318 °C (lit.) |
| solubility | water: soluble 1260 g/L at 20 °C |
| SMILES string | [OH-].[Na+] |
| InChI | 1S/Na.H2O/h;1H2/q+1;/p-1 |
| InChI key | HEMHJVSKTPXQMS-UHFFFAOYSA-M |
GHS05
Signal word Danger
Hazard statements H290-H314
Precautionary statements P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
RIDADR UN 1823 8 / PGII
WGK Germany 1
RTECS WB4900000
Documents
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
Most chemicals cannot be expedited.
This item has a Haz-Mat shipping fee built into the price. Fee is applicable only to the first item purchased. Additional HazMat items will be discounted automatically in the shopping cart. HazMat items always require special DOT handling and in rare cases may incur additional fees not levied prior to checkout. Request a quote for the most accurate pricing.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.