25044

Zinc acetate dihydrate

puriss., E 650, 99-102%

• Linear Formula: Zn(CH₃COO)₂ · 2H₂O
• CAS Number: 5970-45-6
• Molecular Weight: 219.51
• Beilstein: 3732513
• EC Number: 209-170-2
• MDL number: MFCD00066961
• UNSPSC 코드: 12352302
• PubChem Substance ID: 329752769
• NACRES: NA.21

속성

• grade: puriss.
• Quality Level: 100
• 분석: 99-102%
• 양식: powder or crystals
• 품질: E 650
• 반응 적합성: reagent type: catalyst; core: zinc
• 불순물: organic volatile impurities, complies (GC); ≤0.005% insoluble matter in CH3COOH; ≤0.2% alkalis/earth alkalis
• pH: 6-8 (20 °C, 5%)
• 음이온 미량물: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤100 mg/kg
• 양이온 미량물: As: ≤3 mg/kg; Ca: ≤50 mg/kg; Cd: ≤5 mg/kg; Fe: ≤50 mg/kg; K: ≤50 mg/kg; Mg: ≤50 mg/kg; Na: ≤50 mg/kg; Pb: ≤20 mg/kg
• SMILES string: O.O.CC(=O)O[Zn]OC(C)=O
• InChI: 1S/2C2H4O2.2H2O.Zn/c2*1-2(3)4;;;/h2*1H3,(H,3,4);2*1H2;/q;;;;+2/p-2
• InChI key: BEAZKUGSCHFXIQ-UHFFFAOYSA-L

안전성 정보

• 픽토그램: GHS05,GHS07,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H302,H318,H411
• 예방조치 성명서: P264 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P391
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable