Molekula
Bicarbonate de sodium (bicarbonate de soude) Grade ACS
Sodium hydrogen carbonate (Sodium bicarbonate) ACS Grade
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
Sodium hydrogen carbonate, commonly known as sodium bicarbonate, is a white crystalline powder used primarily as a buffering agent, pH regulator, and mild abrasive in laboratories, pharmaceuticals, food processing, and household applications. It is also employed in fire extinguishers and as a leavening agent in baking. Sodium bicarbonate ACS Grade has a CAS number of 144-55-8, with the molecular formula NaHCO3 and a molecular weight of 84.00661 g/mol. It is stored at ambient conditions and carries no signal word for hazards. Molekula supplies sodium bicarbonate ACS Grade from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Sodium hydrogen carbonate, commonly known as sodium bicarbonate, is a white crystalline powder used primarily as a buffering agent, pH regulator, and mild abrasive in laboratories, pharmaceuticals, food processing, and household applications. It is also employed in fire extinguishers and as a leavening agent in baking. Sodium bicarbonate ACS Grade has a CAS number of 144-55-8, with the molecular formula NaHCO3 and a molecular weight of 84.00661 g/mol. It is stored at ambient conditions and carries no signal word for hazards. Molekula supplies sodium bicarbonate ACS Grade from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Prix sur demande — emballages disponibles de la recherche à la quantité industrielle.
Les prix ne comprennent pas la TVA, les taxes sur les ventes ni les frais d'expédition. Des emballages en grande quantité et sur mesure sont disponibles sur demande.
Spécifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Grade | ACS grade |
| Heavy metals | 5mg/kg max |
| Loss on Drying | 0.25% max |
| Chloride (Cl-) | 150mg/kg max |
| Assay | 99.0% min |
| pH (5% solution) | 8.6 max |
| Iron (Fe) | 20mg/kg max |
| Lead (Pb) | 2mg/kg max |
| Arsenic (As) | 20mg/kg max |
| Calcium (Ca) | 100mg/kg max |
| Ammonium (NH4) | 20mg/kg max |
| Sulphates (SO4)(2-) | 150mg/kg max |
| Carbonate (CO3(2-)) | 0.23% max |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Base |
Identification
| Property | Value |
|---|---|
| SKU | 90027857 |
| Numéro CAS | 144-55-8 |
| Formule moléculaire | NaHCO3 |
| Masse moléculaire | 84.00661 |
| SMILES | C(=O)(O)[O-].[Na+] |
| Code REACH | Y113 |
| Inscrit au TSCA | Oui |
| Code HTS | 2836.30.0000 |
| Code tarifaire | 2836300000 |
Sécurité et GHS
Informations de sécurité détaillées disponibles dans le FDS — voir les documents ci-dessous.
Documents
Fiches de données de sécurité (FDS)
Disponible en English, French, German, Italian, Spanish.
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is Sodium hydrogen carbonate (Sodium bicarbonate) ACS Grade commonly used for?
This ACS-grade Sodium bicarbonate is primarily used in analytical laboratories for buffering solutions, pH adjustment, and as a reagent in titrations due to its high purity and consistency.
What is the chemical formula and molecular weight of Sodium bicarbonate?
The chemical formula is **NaHCO₃**, and the molecular weight is **84.00661 g/mol**.
How should Sodium bicarbonate ACS Grade be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and strong acids to prevent degradation.
What documentation comes with an order of Sodium bicarbonate ACS Grade?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet confirming ACS-grade purity.
Does Molekula supply Sodium bicarbonate ACS Grade in bulk quantities?
Yes, Molekula can supply Sodium bicarbonate ACS Grade in bulk, with quantities tailored to your research or industrial needs—contact us for pricing and availability.
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