If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
203580
Lead(II) nitrate
99.999% trace metals basis
Synonym(s):
Lead dinitrate
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$77.20
$263.00
$77.20
Estimated to ship onJanuary 27, 2026fromMILWAUKEE
About This Item
solid
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assay
99.999% trace metals basis
form
crystals and lumps
solid
reaction suitability
core: lead
impurities
≤15.0 ppm Trace Metal Analysis
mp
470 °C (dec.) (lit.)
SMILES string
[PbH2++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
InChI
1S/2NO3.Pb/c2*2-1(3)4;/q2*-1;+2
InChI key
RLJMLMKIBZAXJO-UHFFFAOYSA-N
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This Item | 467790 | 228621 | 1.07398 |
|---|---|---|---|
| form crystals and lumps, solid | form solid | form solid | form solid |
| assay 99.999% trace metals basis | assay ≥99.95% trace metals basis | assay ≥99.0% | assay ≥99.5% (complexometric) |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 300 |
| mp 470 °C (dec.) (lit.) | mp 470 °C (dec.) (lit.) | mp 470 °C (dec.) (lit.) | mp 458-459 °C |
| impurities ≤15.0 ppm Trace Metal Analysis | impurities <500 ppm total metallic impurities | impurities ≤0.005% insolubles | impurities ≤0.005% Insoluble matter |
Application
signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Repr. 1A - Skin Sens. 1B - STOT RE 1
target_organs
Blood,Central nervous system,Immune system,Kidney
Storage Class
5.1B - Oxidizing hazardous materials
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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