900158

2-Cyanobutan-2-yl 4-chloro-3,5-dimethyl-1H-pyrazole-1-carbodithioate

95%

• 실험식(Hill 표기법): C₁₁H₁₄ClN₃S₂
• Molecular Weight: 287.83
• UNSPSC 코드: 12162002
• PubChem Substance ID: 329769781
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: 95%
• 형태: powder
• 저장 조건: protect from light
• mp: 70-75 °C
• SMILES string: S=C(SC(CC)(C)C#N)N1N=C(C)C(Cl)=C1C
• InChI: 1S/C11H14ClN3S2/c1-5-11(4,6-13)17-10(16)15-8(3)9(12)7(2)14-15/h5H2,1-4H3
• InChI key: ZQXRXQYJDCRRGA-UHFFFAOYSA-N

설명

애플리케이션

A stable, dithiocarbamate chain transfer agent (CTA), also referred to as a RAFT Agent, that can control chain growth in free radical polymerization, producing polymers with well-defined molecular weights, and low polydispersities.
2-Cyanobutan-2-yl 4-chloro-3,5-dimethyl-1H-pyrazole-1-carbodithioate can be used to control homo-polymerisation and co-polymerisation of acrylic acid, acrylates, acrylamides, and styrenes (2o MAMs), and LAMs such as vinyl acetate. Additionally, it can be used to polymerise methacrylates and methacrylamides, with good MW control, and moderate polydispersities. It can be used to make MAM-LAM block copolymers. It is soluble in organic media.

법적 정보

Sold for research purposes only: See sigma-aldrich.com/raftlicense Patents: WO98/01478, WO99/311444.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable