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Merck
CN

31005

氯化汞(II)

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

别名:

二氯化汞

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线性分子式:
HgCl2
化学文摘社编号:
7487-94-7
分子量:
271.50
UNSPSC Code:
12352300
PubChem Substance ID:
329753613
EC Number:
231-299-8
MDL number:
MFCD00011041
Assay:
≥99.5% (calc. to the dried substance)
Vapor pressure:
1.3 mmHg ( 236 °C)

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InChI key

LWJROJCJINYWOX-UHFFFAOYSA-L

InChI

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

SMILES string

Cl[Hg]Cl

grade

ACS reagent, puriss. p.a.

agency

USP/NF, reag. ISO

vapor pressure

1.3 mmHg ( 236 °C)

assay

≥99.5% (calc. to the dried substance)

dilution

(for analytical testing)

impurities

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

ign. residue (after red. with HCOOH)

≤0.01% (as SO4)

loss

≤1% loss on drying (on P2O5)

mp

277 °C (lit.)

anion traces

sulfate (SO42-): ≤200 mg/kg

cation traces

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

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signalword

Danger

Hazard Classifications

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

存储类别

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number
BCCB1109
BCBZ3190
BCBV4202
BCBT1231

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