12022

Calcium chloride dihydrate

puriss., meets analytical specification of Ph. Eur., USP, FCC, E509, 99-103%, ≤0.0001% Al

• 실험식(Hill 표기법): CaCl₂ · 2H₂O
• CAS Number: 10035-04-8
• Molecular Weight: 147.01
• EC Number: 233-140-8
• MDL number: MFCD00149613
• UNSPSC 코드: 12352300
• PubChem Substance ID: 329749597
• NACRES: NA.21

속성

• vapor pressure: 0.01 hPa ( 20 °C)
• grade: puriss.
• 분석: 99-103%
• 형태: powder or crystals
• 품질: meets analytical specification of Ph. Eur., USP, FCC, E509
• 불순물: ≤0.0001% Al; ≤0.001% heavy metals (as Pb); ≤0.005% free acid (as HCl); ≤0.005% free alkali (as CaO)
• pH: 4.5-8.5 (25 °C, 5% in water)
• mp: 176 °C (dec.) (lit.)
• 음이온 미량물: fluoride (F^-): ≤40 mg/kg; sulfate (SO₄^2-): ≤200 mg/kg
• 양이온 미량물: Al: ≤1 mg/kg; As: ≤2 mg/kg; Fe: ≤10 mg/kg; Hg: ≤1 mg/kg; K: ≤100 mg/kg; Mg: ≤500 mg/kg; Na: ≤200 mg/kg; Pb: ≤5 mg/kg
• SMILES string: O.O.Cl[Ca]Cl
• InChI: 1S/Ca.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2
• InChI key: LLSDKQJKOVVTOJ-UHFFFAOYSA-L

설명

일반 설명

Calcium chloride dihydrate is a useful biochemical reagent.

애플리케이션

Calcium chloride dihydrate was used in the preparation of calcium-alginate beads. It was used to compose the medium for Thermophilic Clostridia (MTC). It may be used for the concentration of virus vectors in a protocol.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H319
• 예방조치 성명서: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable