1.07414
Lead(II) hydroxide acetate
anhydrous for the analysis of sugar acc. to Horne EMSURE®
Synonym(s):
Lead(II) hydroxide acetate, Horne′s compound
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| Size/SKU | Availability | Price |
|---|---|---|
1 kg | Check Cart for Availability | $107.00 |
30 kg | Check Cart for Availability | $1,680.00 |
About This Item
Quality Segment
product line
EMSURE®
form
crystalline
concentration
≥33.0% (PbO)
impurities
≤0.02% Substances insoluble in dilute acetic acid, ≤1% In water insoluble matter
loss
≤1% loss on drying, 105 °C
pH
7.2 (20 °C, 50 g/L in H2O)
mp
198-205 °C
density
3.58 g/cm3 at 22 °C
bulk density
2100 kg/m3
anion traces
chloride (Cl-): ≤0.003%, nitrate and nitrite (as NO3-): passes test
cation traces
Ca: ≤0.01%, Cu: ≤0.002%, Fe: ≤0.002%, K: ≤0.02%, Na: ≤0.05%
storage temp.
2-30°C
SMILES string
[Pb+2].[Pb].[O-]C(=O)C.[O-]C(=O)C.O.O
InChI
1S/2C2H4O2.2H2O.2Pb/c2*1-2(3)4;;;;/h2*1H3,(H,3,4);2*1H2;;/q;;;;;+2/p-2
InChI key
XAOPZCQFBUCRKR-UHFFFAOYSA-L
Analysis Note
In water insoluble matter: ≤ 1.0 %
Substances insoluble in dilute acetic acid: ≤ 0.02 %
Chloride (Cl): ≤ 0.003 %
Nitrate und Nitrite (as NO₃): passes test
Ca (Calcium): ≤ 0.01 %
Cu (Copper): ≤ 0.002 %
Fe (Iron): ≤ 0.002 %
K (Potassium): ≤ 0.02 %
Na (Sodium): ≤ 0.05 %
Loss on Drying (105 °C): ≤ 1.0 %
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| form crystalline | form - | form solid | form solid |
| Quality Level 300 | Quality Level 200 | Quality Level 100 | Quality Level 300 |
| mp 198-205 °C | mp - | mp 75 °C (dec.) (lit.) | mp 888 °C |
| density 3.58 g/cm3 at 22 °C | density - | density 3.3 g/cm3 at 20 °C | density 9.53 g/cm3 at 20 °C |
| anion traces chloride (Cl-): ≤0.003%, nitrate and nitrite (as NO3-): passes test | anion traces - | anion traces - | anion traces chloride (Cl-): ≤0.005% |
| impurities ≤0.02% Substances insoluble in dilute acetic acid, ≤1% In water insoluble matter | impurities - | impurities - | impurities ≤0.05% Substances insoluble in dilute acetic acid, ≤0.3% Substances not precipitated by hydrogen sulfide (as SO4) |
signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1A - STOT RE 1
Storage Class
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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