TIANFU-CHEM 7446-14-2 LEAD(II) SULFATE CAS NO.7446-14-2

Min.Order Quantity:: 1 Kilogram

Purity:: 99%min

Port:: any port in china

Payment Terms:: L/C,T/T,

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Product Details

Keywords

7446-14-2
O4PbS
LEAD(II) SULFATE

Quick Details

ProName: TIANFU-CHEM 7446-14-2 LEAD(II) SULFA...
CasNo: 7446-14-2
Molecular Formula: O4PbS
Appearance: conform
Application: LEAD(II) SULFATE
DeliveryTime: within 7 days after PO
PackAge: normal package
Port: any port in china
ProductionCapacity: 1 Metric Ton/Day
Purity: 99%min
Storage: conform
Transportation: by air
LimitNum: 1 Kilogram
Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:

1.noble metal catalysts (pt.pd...)

2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)

3.oled intermediates (fluorene,carbazole,boric acid...)

4.customs synthesis

our advantage:

1. higest quality and good package

2.fast delivery

3.better payment term

4.fast response to customer within 6 hours

5.good business credit in europe ,us ,japan ,korea

anyway ,if you need any chemicals from china ,henan tianfu can help you

Details

lead(ii) sulfate basic information

product name:	lead(ii) sulfate
synonyms:	anglislite;bleisulfat;c.i. 77630;c.i. pigment white 3;c.i.77630;c.i.pigmentwhite3;ci77630;cipigmentwhite3
cas:	7446-14-2
mf:	o4pbs
mw:	303.26
einecs:	231-198-9
product categories:	inorganics;lead salts;leadmetal and ceramic science;catalysis and inorganic chemistry;chemical synthesis;salts;metal sulfate;catalysis and inorganic chemistry;chemical synthesis;lead;lead salts;materials science;metal and ceramic science
mol file:	7446-14-2.mol

lead(ii) sulfate chemical properties

mp	1170 °c
density	6.2 g/ml at 25 °c(lit.)
merck	14,5420
stability:	stable.
cas database reference	7446-14-2(cas database reference)

safety information

hazard codes	t,n
risk statements	61-20/22-33-50/53-62
safety statements	53-45-60-61
ridadr	un 3077 9/pg 3
wgk germany	3
rtecs	og4375000
hazardclass	6.1
packinggroup	iii

msds information

provider	language
sigmaaldrich	english
alfa	english

lead(ii) sulfate usage and synthesis

chemical properties	white crystals or powder
general description	a white crystalline solid. insoluble in water and sinks in water. contact may irritate skin, eyes, and mucous membranes. may be mildly toxic by ingestion, inhalation and skin absorption. used to make other chemicals. use: in lithography, battery acid solution treated fabrics, used in varnishes.
air & water reactions	insoluble in water.
reactivity profile	lead(ii) sulfate reacts explosively with boric acid [bretherick 1979. p. 1029]. special hazards of combustion products: toxic metal fumes [uscg, 1999].
health hazard	inhalation: joint and muscle pains, headache, dizziness and insomnia. weakness, frequently of extensor muscles of hand and wrist (unilateral or bilateral). heavy contamination. brain damage. stupor progressing to coma - with or without convulsion, often death. excitation, confusion, and mania less common. cerebrospinal pressure may be increased. eyes: caused a moderat purulent reaction and general inflammation of the rabbit eye. ingestion: abdominal pain, diarrhea, constipation, loss of appetite, muscular weakness, headache, blue line on gums, metallic taste, nausea and vomiting.
fire hazard	special hazards of combustion products: toxic metal fumes

lead(ii) sulfate preparation products and raw materials

raw materials	lead monoxide
preparation products	chromic acid -->sodium chlorate-->potassium chlorate-->pigment geen 7-->middle chrome yellow-->pale chrome yellow-->lead sulfate tribasic-->furil-->lead naphthenate