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重要文件

31005

Sigma-Aldrich

氯化汞(II)

puriss. p.a., ACS reagent, reag. ISO, ≥99.5% (calc. to the dried substance)

同義詞:

二氯化汞

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About This Item

線性公式:
HgCl2
CAS號碼:
分子量::
271.50
EC號碼:
MDL號碼:
分類程式碼代碼:
12352300
PubChem物質ID:
化驗:
≥99.5% (calc. to the dried substance)
蒸汽壓力:
1.3 mmHg ( 236 °C)
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等級

ACS reagent
puriss. p.a.

agency

USP/NF
reag. ISO

蒸汽壓力

1.3 mmHg ( 236 °C)

化驗

≥99.5% (calc. to the dried substance)

雜質

≤0.001% other heavy metals (as Pb)
≤0.002% total nitrogen (N)
≤0.05% mercury(I)-chloride

燃燒殘留物 (以甲酸還原後)

≤0.01% (as SO4)

損耗

≤1% loss on drying (on P2O5)

mp

277 °C (lit.)

負離子痕跡

sulfate (SO42-): ≤200 mg/kg

正離子痕跡

Ag: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Cu: ≤10 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤10 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤10 mg/kg
Zn: ≤5 mg/kg

SMILES 字串

Cl[Hg]Cl

InChI

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

InChI 密鑰

LWJROJCJINYWOX-UHFFFAOYSA-L

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訊號詞

Danger

危險分類

Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Muta. 2 - Repr. 2 - Skin Corr. 1B - STOT RE 1

儲存類別代碼

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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