RDD021

Sodium dodecyl sulfate

anhydrous, free-flowing, Redi-Dri^™, ACS reagent, ≥99.0%

• 동의어(들): Dodecyl sodium sulfate, Dodecyl sulfate sodium salt, Lauryl sulfate sodium salt, SDS, Sodium lauryl sulfate
• Linear Formula: CH₃(CH₂)₁₁OSO₃Na
• CAS Number: 151-21-3
• Molecular Weight: 288.38
• Beilstein: 3599286
• EC Number: 205-788-1
• MDL number: MFCD00036175
• UNSPSC 코드: 12161900
• PubChem Substance ID: 329824230
• NACRES: NA.21

속성

• Grade: ACS reagent; anhydrous
• Quality Level: 100
• 설명: anionic
• 제품 라인: Redi-Dri^™
• 분석: ≥99.0%
• 품질: free-flowing
• 분자량: 288.38 g/mol
• 불순물: ≤0.06 meq/g Titr. Base; ≤4.0% unsulfated alcohols; ≥96.0% fatty alcohols
• 손실: ≤1.0% loss on drying
• mp: 204-207 °C (lit.)
• solubility: water: soluble 100 mg/mL (opalescent solution)
• 양이온 미량물: heavy metals (as Pb): ≤0.002%
• λ: 3 %H₂O reference
• UV 흡수: λ: 230-350 nm A_max: ≤0.1
• SMILES string: [Na+].CCCCCCCCCCCCOS([O-])(=O)=O
• InChI: 1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1
• InChI key: DBMJMQXJHONAFJ-UHFFFAOYSA-M

설명

일반 설명

SDS (sodium dodecyl sulfate) is a wetting agent and an anionic detergent which functions efficiently in both alkaline and acidic solutions. It is generally used for the solubilization of lipids and proteins. It also functions as a potent protein denaturant. SDS, volume-wise, is one of the most commonly used synthetic surfactants.

애플리케이션

Anionic detergent

법적 정보

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302,H315,H318,H412
• 예방조치 성명서: P264 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): 338.0 °F
• Flash Point (°C): 170 °C