336378
碳酸铅(II)
ACS reagent
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关于此项目
线性分子式:
PbCO3
化学文摘社编号:
分子量:
267.21
NACRES:
NB.24
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
209-943-4
MDL number:
Grade:
ACS reagent
Form:
powder
InChI key
MFEVGQHCNVXMER-UHFFFAOYSA-L
InChI
1S/CH2O3.Pb/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
SMILES string
[PbH2++].[O-]C([O-])=O
grade
ACS reagent
form
powder
reaction suitability
reagent type: catalyst
core: lead
impurities
≤0.02% Insoluble matter in dilute HOAc
anion traces
NO3- and NO2-: ≤0.005%, chloride (Cl-): ≤0.002%
cation traces
Ca: ≤0.01%, Cd: ≤0.002%, Fe: ≤0.005%, K: ≤0.02%, Na: ≤0.05%, Zn: ≤0.003%
Quality Level
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A - STOT RE 2
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
Isotopic characterization of six major brands of white basic lead carbonate paint pigments.
M B Rabinowitz et al.
Bulletin of environmental contamination and toxicology, 69(5), 617-623 (2002-10-11)
Brian Gulson et al.
Environmental health perspectives, 117(1), 148-154 (2009-01-24)
In late 2006, the seaside community in Esperance, Western Australia, was alerted to thousands of native bird species dying. The source of the lead was thought to derive from the handling of Pb carbonate concentrate from the Magellan mine through
John Weaver et al.
The Journal of pharmacology and experimental therapeutics, 302(2), 781-786 (2002-07-20)
Nitric-oxide synthase (NOS; EC 1.14.13.39) catalyzes the oxidation of L-arginine to nitric oxide (NO(.)) and L-citrulline via the intermediate N(omega)-hydroxy-L-arginine. Of the three distinct isoforms of NOS that have been characterized, the constitutive neuronal NOS (NOS I) generates NO(.) associated
Haizhou Liu et al.
Environmental science & technology, 42(9), 3241-3247 (2008-06-05)
Reactions of representative lead (II) solid phases (hydrocerussite, cerussite) with chlorine were examined in this study. Chlorine consumption profiles for these solids exhibited a lag phase, during which little consumption of chlorine occurred, and an ensuing rapid reaction phase. The
M S Refat et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 60(12), 2803-2805 (2004-09-08)
Cobalt(II) carbonate, CoCO3.4H2O and lead(II) carbonate, PbCO3.2H2O were synthesis by a new simple method during the reaction of aqueous solutions of CoX2 (X=Cl-, NO3- and CH3COO-) and PbX2 (X=NO3- or CH3COO-), respectively, with urea at approximately 85 degrees C for
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