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关于此项目
产品名称
氯化锌, for analysis EMSURE® ACS,ISO,Reag. Ph Eur
InChI
1S/2ClH.Zn/h2*1H;/q;;+2/p-2
SMILES string
[Cl-].[Cl-].[Zn++]
InChI key
JIAARYAFYJHUJI-UHFFFAOYSA-L
grade
ACS reagent
agency
reag. ISO
reag. Ph. Eur.
vapor pressure
1 mmHg ( 428 °C)
1.33 hPa ( 428 °C)
product line
EMSURE®
assay
98.0-100.5% (ZnCl2, complexometric)
form
powder
potency
350 mg/kg LD50, oral (Rat)
impurities
≤0.005% Insoluble matter
≤1.2% Oxide chloride (as ZnO)
pH
4.6-5.5 (10% in water)
5 (20 °C, 100 g/L in H2O)
bp
732 °C/1013 hPa
mp
287-304 °C
293 °C (lit.)
density
2.93 g/cm3 at 22 °C
bulk density
1400‑1800 kg/m3
anion traces
nitrate (NO3-): ≤0.003%
sulfate (SO42-): ≤0.002%
cation traces
Al:, passes test
Ca: ≤0.001%
Ca:, passes test
Cd: ≤0.0005%
Cu: ≤0.001%
Fe: ≤0.0005%
Fe:, passes test
K: ≤0.02%
Mg: ≤0.01%
Mg:, passes test
N: ≤0.002%
NH4+: ≤0.005%
Na: ≤0.005%
Pb: ≤0.001%
heavy metals:, passes test
storage temp.
2-30°C
Quality Level
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Analysis Note
鉴别:通过测试
不溶物: ≤ 0.005 %
pH值(10 %;水):4.6 - 5.5
硝酸盐(NO₃): ≤ 0.003 %
氯氧化物(以ZnO计): ≤ 1.20 %
硫酸盐(SO₄): ≤ 0.002 %
总氮(N): ≤ 0.002 %
铝 铝、钙、镁、重金属、铁:通过测试
Ca(钙): ≤ 0.001 %
Cd(镉): ≤ 0.0005 %
Cu(铜): ≤ 0.001 %
Fe(铁): ≤ 0.0005%
K(钾): ≤ 0.02 %
Mg(镁): ≤ 0.01 %
Na(钠): ≤ 0.005 %
NH₄(铵): ≤ 0.005 %
Pb(铅): ≤ 0.001 %
Application
- Influences of the Reaction Temperature and Catalysts on the Pyrolysis Product Distribution of Lignocellulosic Biomass (Aspen Wood and Rice Husk).: 本研究评估了反应温度和氯化锌催化剂对生物质来源热解产物分布的影响。这些发现对于优化生物燃料生产过程至关重要,证明了氯化锌如何改变产物产量和特性(Sun et al., 2023)。
- Mechanistic study of ZnSe nanocrystal formation from zinc halides.: 本研究探索了硒化锌 (ZnSe) 纳米晶体的形成机制,尤其是基于氯化锌前体时。这项研究对于光电子和光伏领域应用至关重要,毕竟这类领域格外需要精确控制纳米晶体特性(Mingabudinova et al., 2023)。
Other Notes
Legal Information
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
存储类别
8B - Non-combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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