S8875

Sodium bicarbonate

ReagentPlus^®, ≥99.5%, powder

• 동의어(들): Sodium hydrogen carbonate
• Linear Formula: NaHCO₃
• CAS Number: 144-55-8
• Molecular Weight: 84.01
• Beilstein: 4153970
• EC Number: 205-633-8
• MDL number: MFCD00003528
• UNSPSC 코드: 12352302
• PubChem Substance ID: 329824613
• NACRES: NA.21
• 분석: ≥99.5%
• 양식: powder

속성

• Agency: suitable for EPA 300
• Quality Level: 200
• 제품 라인: ReagentPlus^®
• 분석: ≥99.5%
• 양식: powder
• pKa(25 °C): (1) 6.37, (2) 10.25 (carbonic acid)
• density: 2.16 g/mL at 25 °C (lit.)
• SMILES string: [Na+].OC([O-])=O
• InChI: 1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
• InChI key: UIIMBOGNXHQVGW-UHFFFAOYSA-M

설명

일반 설명

Sodium bicarbonate is commonly known as baking soda. It serves as a source of carbon dioxide and is used to prepare a variety of sodium salts. It is also an important pH-regulating agent.

애플리케이션

Sodium bicarbonate can be used as a catalyst:     

• To synthesize nitriles from the corresponding aldehydes and hydroxylamine hydrochloride in the presence of sodium sulfate as a co-catalyst.      
• To prepare coumarin derivatives via intramolecular Wittig reaction of substituted 2-formylphenyl 2-bromoacetates.      
• In the acetylation of primary alcohols and phenols by reacting with acetic anhydride.

법적 정보

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable