Sigma-Aldrich
Sodium Carbonate Powder 99.5%+ ACS Reagent, 2.5 kg
- Part Number:
- MIL-223530-25KG
- Lead Time:
- 7-14 days
- 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 Carbonate Powder ≥99.5% ACS Reagent 2.5 Kg
Synonym: Calcined soda, Carbonic acid disodium salt, Soda ash
- CAS Number 497-19-8
- Linear Formula Na2CO3
- Molecular Weight 105.99
- Beilstein/REAXYS Number 4154566
- EC Number 207-838-8
- PubChem Substance ID 24853390
- NACRES NA.21
| Grade | ACS reagent |
| Assay | ≥99.5% |
| Form | powder |
| Impurities | ≤0.005% silica |
| loss | ≤1.0% loss on heating |
| mp | 851°C (lit.) |
| anion traces | chloride (Cl-): ≤0.001% |
| cation traces | Ca: ≤0.03% |
Safety Information
GHS07
Signal word Warning
Hazard statements H319
Precautionary statements P305 + P351 + P338
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS VZ4050000
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.
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