41062

Sodium tetrapropylborate

for GC derivatization, LiChropur^™, ≥85.0% (T)

• 동의어(들): NaBPr₄
• CAS Number: 105146-61-0
• Beilstein: 4007550
• MDL number: MFCD04972612
• UNSPSC 코드: 12352200
• NACRES: NA.22

속성

• Grade: for GC derivatization
• Quality Level: 100
• 분석: ≥85.0% (T)
• 형태: solid
• 품질: LiChropur^™
• 반응 적합성: reagent type: catalyst; core: boron; reagent type: derivatization reagent; reaction type: Alkylations
• 기술: gas chromatography (GC): suitable
• SMILES string: CCC[B-](CCC)(CCC)CCC.[Na+]

설명

일반 설명

Sodium tetrapropylborate (NaBPr₄) belongs to the class of tetraalkylborates, which are commonly used as derivatization agents to accomplish the multielement speciation of organometallic compounds on account of their ability to react with elements such as mercury, lead and tin. NaBPr₄ is preferred because it eliminates the need for organic solvents as required in Grignard reactions, also resulting in reduced analysis time.

애플리케이션

Sodium tetrapropylborate may be used as a derivatization agent to enhance the sensitivity of methylmercury in fish, organolead compounds in water and road dust samples and mercury species in sea water samples prior to their determination using microwave digestion with gas chromatography-mass spectrometry (GC-MS), GC coupled to microwave-induced plasma atomic-emission spectrometry (MIP-AES) and GC with inductively coupled plasma (ICP) MS, respectively.

추천 제품

Discover LiChropur^™ reagents ideal for HPLC or LC-MS analysis

법적 정보

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02
• 신호어: Danger
• 유해 및 위험 성명서: H250,H261
• 예방조치 성명서: P210 - P222 - P223 - P231 + P232 - P233 - P280
• Hazard Classifications: Pyr. Sol. 1 - Water-react 2
• Storage Class Code: 4.2 - Pyrophoric and self-heating hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable