72073

Soda lime

p.a., with indicator, pellets

• Número CAS: 8006-28-8
• Número MDL: MFCD00134094
• Código UNSPSC: 12352202
• ID de substância PubChem: 329763745
• NACRES: NA.21

Propriedades

• grau: p.a.
• Nível de qualidade: 100
• forma: pellets
• qualidade: with indicator
• perda: 13-18% loss on drying, 105 °C
• tamanho de partícula: 2-5 mm
• pH: 7-14
• capacidade: ≥27 % absorption capacity (CO₂)
• densidade volumétrica: ~75 g/100 mL
• cadeia de caracteres SMILES: [OH-].[Na+].O=[Ca]
• InChI: 1S/Ca.Na.H2O.O/h;;1H2;/q;+1;;/p-1
• chave InChI: HUAUNKAZQWMVFY-UHFFFAOYSA-M

Descrição

Descrição geral

Effect of soda lime on the degradation of sevoflurane has been studied. Degradation products were investigated for their toxicity.

Soda lime is a mixture of calcium hydroxide with sodium or potassium hydroxide. When not stored in sealed containers, it quickly deteriorates due to carbon dioxide and water absorption. In laboratories, it is also used as a drying agent.

Aplicação

Soda lime can be used:

• As a hydrolysis reagent in the synthesis of bentazone from isatoic anhydride.
• In the monitoring of CO₂ efflux from field soils.
• In the direct measurement of dissolved CO₂ (carbon dioxide) in supersaturated water.

Soda lime may be employed for the conversion of α-amino acids to primary amines.

Informações de segurança

• Pictogramas: GHS05,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H290,H314,H335
• Declarações de precaução: P234 - P260 - P271 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Classificações de perigo: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 8B - Non-combustible corrosive hazardous materials
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges