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Key Documents

1.08816

Supelco

氯化锌

for analysis EMSURE® ACS,ISO,Reag. Ph Eur

同義詞:

氯化锌, 二氯化锌, 二氯锌

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About This Item

線性公式:
ZnCl2
CAS號碼:
分子量::
136.30
MDL號碼:
分類程式碼代碼:
12352302
酶委員會索引編號:
231-592-0
NACRES:
NA.21

等級

ACS reagent

品質等級

agency

reag. ISO
reag. Ph. Eur.

蒸汽壓力

1 mmHg ( 428 °C)
1.33 hPa ( 428 °C)

產品線

EMSURE®

化驗

98.0-100.5% (ZnCl2, complexometric)

形狀

powder

效力

350 mg/kg LD50, oral (Rat)

雜質

≤0.005% Insoluble matter
≤1.2% Oxide chloride (as ZnO)

pH值

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.)

密度

2.93 g/cm3 at 22 °C

體積密度

1400‑1800 kg/m3

負離子痕跡

nitrate (NO3-): ≤0.003%
sulfate (SO42-): ≤0.002%

正離子痕跡

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

儲存溫度

2-30°C

SMILES 字串

[Cl-].[Cl-].[Zn++]

InChI

1S/2ClH.Zn/h2*1H;/q;;+2/p-2

InChI 密鑰

JIAARYAFYJHUJI-UHFFFAOYSA-L

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應用


  • Influences of the Reaction Temperature and Catalysts on the Pyrolysis Product Distribution of Lignocellulosic Biomass (Aspen Wood and Rice Husk).: This research assesses the impact of reaction temperature and zinc chloride as a catalyst on the distribution of pyrolysis products from biomass sources. The findings are crucial for optimizing biofuel production processes, demonstrating how zinc chloride can alter product yields and characteristics (Sun et al., 2023).

  • Mechanistic study of ZnSe nanocrystal formation from zinc halides.: The study explores the mechanisms of zinc selenide (ZnSe) nanocrystal formation, particularly from zinc chloride precursors. This research is vital for applications in optoelectronics and photovoltaics, where precise control over nanocrystal properties is critical (Mingabudinova et al., 2023).

聯結

替代:ZX0065-1; ZX0065-20; ZX0065

分析報告

含量测定(配位滴定法,ZnCl₂):98.0 - 100.5 %
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 %

法律資訊

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

8B - Non-combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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