Lead Carbonate Basic
ISO
1319-46-6
Industrial Grade
98%
SHANGHAI
KEYINGCHEM
25kg drum
Yes
2023-08-31
API food additives,high purty and the best Goods,high purty25,high purty22,high purty23,high purty2
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Product Description
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Seller Information
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DescriptionECHEMI Editorial ReferenceOtherSolid
Basic lead carbonate forms white hexagonal crystals; it decomposes when heated to 400 °C. It is insoluble in water and alcohol, slightly soluble in carbonated water, and soluble in nitric acid.
dense white powder
Acid-soluble, heavy, white powder or crystalline substance, insoluble in water and alco- hol.CertificatesBasic Info-
Product Name:
Lead(II) carbonate basic
Other Name:basicleadcarbonate;basicleadcarbonate(2pbco3.pb(oh)2);berlinwhite;bis(carbonato(2-))dihydroxytri-lea;bis(carbonato)dihydroxytri-lea;bis[carbonato(2-)]dihydroxytri-lea;carbonicacid,leadsalt,basic;ceruse
CAS No.:1319-46-6
Molecular Formula:2CO3.2Pb.H2O2Pb
InChIKeys:RYZCLUQMCYZBJQ-UHFFFAOYSA-H
Molecular Weight:775.63
Exact Mass:777.90500
EC Number:215-290-6
UNII:WDF96425HV
TSCA:TSCA listed
DSSTox ID:DTXSID9029641
Color/Form:White to off-white
HScode:28369917
Categories:
Characteristics-
PSA:
166.84000
XLogP3:-6.39000
Density:6,14 g/cm3
Melting Point:400 °C (dec.)(lit.)
Boiling Point:333.6ºC at 760 mmHg
Flash Point:169.8ºC
Water Solubility:Insoluble
Storage Conditions:Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.
Toxicity:Early symptoms of poisoning is that lead linear appearing in the edge of the gums and urinary poisoning. For chronic poisoning, it has changes in the nervous system, the emergence of debilitating syndrome, encephalopathy, dysmotility, changes in the blood system, metabolic and endocrine disorders, gastrointestinal changes and changes in the cardiovascular system.A maximum allowable concentration of lead and lead inorganic compounds is 0.01 mg/m3 and 0.0007 mg/m3 in an average working day.When the poisoned suffered colic, he should receive subcutaneous injection of atropine, morphine, and intravenous injection of magnesium sulfate, sodium thiosulfate, calcium chloride. Masks blocking 95% to 97% of lead dust is allowable when working; when in the environment of high vapor concentration, you can use the filter gas mask for a forced supply of fresh air. When the poisoned ones suffered colic, he should receive subcutaneous injection of atropine, morphine, and intravenous injection of magnesium sulfate, sodium thiosulfate, calcium chloride.
Flammability characteristics:Non flammable
Experimental Properties:Lead is derived from the decay of radon. /Inorganic lead/|Natural lead is a mixture of four stable isotopes: Pb-204 (1.4%), Pb-206 (25.2%), Pb-207 (21.7%) and Pb-208 (51.7%). Lead isotopes are the end-products of each of the three series of naturally occurring radioactive elements: Pb-206 for the uranium series, Pb-207 for the actinium series and Pb-208 for the thorium series. Forty-three other isotopes of lead, all of which are radioactive, are recognized.|Divalent lead has a strong affinity for inorganic ions containing oxygen (eg, carbonate) or sulfur (sulfide). Lead can also complex with electron rich ligands in many organic cmpd such as amino acids, proteins, and humic acid.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Acute toxicity - Category 4, Inhalation
Reproductive toxicity, Category 1A
Specific target organ toxicity â repeated exposure, Category 2
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H302 Harmful if swallowed
H332 Harmful if inhaled
H360 May damage fertility or the unborn child
H373 May cause damage to organs through prolonged or repeated exposure
H410 Very toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P203 Obtain, read and follow all safety instructions before use.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317 Get medical help.
P318 IF exposed or concerned, get medical advice.
P319 Get medical help if you feel unwell.
P391 Collect spillage.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
API food additives,high purty and the best Goods,high purty25,high purty22,high purty23,high purty2
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Location:
Room B1125, Jintong international Building, No.113, 111,Huayuangang Street, Gong shu District, Hangzhou, Zhejiang Province, China
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
60 days
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Total Annual Revenue:
Less than $1 million
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Year of Establishment:
2023
Company Certificates-
Hangzhou KeYingChemCo.,ltd.
Hangzhou Keying Chemical Co., Ltd. is a comprehensive chemical enterprise integrating development, sales and self-import and export. The company is located in the beautiful tourist city of Hangzhou. As a technological innovation, professional service, and rigorous enterprise, we are mainly committed to services in the fields of medicine, chemical industry, and biochemistry around the world.
After years of development, the company has accumulated a wealth of superior product resources in China's local and international markets to meet the growing needs of customers. The product range includes various fine chemicals, food/feed additives, APIs, pesticides, dyes and pharmaceutical intermediates, biological agents, etc.
Our vision is to use our expertise to provide our customers with high-quality products and competitive prices. We look forward to reaching our wishes with partners around the world.
Product Categories
Pharmaceutical intermediates
API
Food additives
Pesticide intermediates
Dye intermediate
Fine chemicals
Surfactant -
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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