Sigma-Aldrich
Sodium Carbonate Bioxtra 99.0% 1 kg
- Part Number:
- MIL-S7795-1KG
- Lead Time:
- 7-14 days
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- Quantity:
- each
- Size:
- 1 kg
- Style:
- chemical
- DOT Rated:
- HazMat Transport Fee Required
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Description
Sodium Carbonate BioXtra ≥99.0% 1 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 24899762
| Quality Level | 200 |
| product line | BioXtra |
| assay | ≥99.0% |
| form | powder |
| impurities | ≤0.02% Phosphorus (P) |
| ≤0.1% Insoluble matter | |
| mp | 851 °C (lit.) |
| solubility | H2O: 1 M, clear, colorless |
| anion traces | chloride (Cl-): ≤0.05% |
| sulfate (SO42-): ≤0.02% | |
| cation traces | Al: ≤0.001% |
| Ca: ≤0.02% | |
| Cu: ≤0.0005% | |
| Fe: ≤0.001% | |
| K: ≤0.005% | |
| Mg: ≤0.005% | |
| NH4+: ≤0.05% | |
| Pb: ≤0.001% | |
| Zn: ≤0.0005% | |
| SMILES string | O=C(O[Na])O[Na] |
General description
Sodium carbonate is usually referred to as soda ash. Solvay process uses sodium chloride and limestone to produce sodium carbonate. Sodium carbonate enhances the pretreatment of rice straw and enhances delignification process. Sodium carbonate finds its application in the extraction of bioactive metabolites like epoxyditerpenoids and alkaloids and removes acidic compounds from the extract. Sodium carbonate induces the phase separation in salt induced phase separation extraction (SIPSE) method and enhances the plasma partitioning with acetonitrile.
Application
Sodium carbonate has been used:
• to stop α-glucosidase enzyme activity using the extract of Terminalia species
• as a component in carbonate/bicarbonate buffer for enzyme linked immunosorbent assay (ELISA)
• as a component in the growth medium for Synechocystis strains
Safety Information
Signal word Warning
Hazard statements H319
Precautionary statements P264-P280-P305 + P351 + P338-P337 + P313
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
RIDADR NONH for all modes of transport
WGK Germany 3
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.
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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.