311375

Antimony(III) chloride

ACS reagent, ≥99.0%

• 동의어(들): Antimony trichloride
• Linear Formula: SbCl₃
• CAS Number: 10025-91-9
• Molecular Weight: 228.12
• EC Number: 233-047-2
• MDL number: MFCD00011212
• UNSPSC 코드: 12352302
• eCl@ss: 38080204
• PubChem Substance ID: 329753663
• NACRES: NB.24

속성

• Grade: ACS reagent
• Quality Level: 200
• vapor density: 7.9 (vs air)
• vapor pressure: 1 mmHg ( 49 °C)
• 분석: ≥99.0%
• 양식: powder, crystals or chunks
• 반응 적합성: reagent type: catalyst; core: antimony
• 불순물: ≤0.05% insol. CHCl₃
• mp: 73.4 °C (lit.)
• 음이온 미량물: sulfate (SO₄^2-): ≤0.005%
• 양이온 미량물: As: ≤0.02%; Ca: ≤0.005%; Cu: ≤0.001%; Fe: ≤0.002%; K: ≤0.01%; Na: ≤0.02%; Pb: ≤0.005%
• SMILES string: Cl[Sb](Cl)Cl
• InChI: 1S/3ClH.Sb/h3*1H;/q;;;+3/p-3
• InChI key: FAPDDOBMIUGHIN-UHFFFAOYSA-K

설명

애플리케이션

Antimony(III) chloride (SbCl₃) is a Lewis acid catalyst that is used in various organic reactions such as polymerization, Friedel-Crafts acylations, reductions with NaBH₄, ring opening of epoxides, cleavage of trityl ethers, Biginelli and chlorination reactions. It is also used as a precursor to synthesize other antimony salts.

안전성 정보

• 픽토그램: GHS05,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H314,H411
• 예방조치 성명서: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable