ChemicalBook Product Catalog Inorganic chemistry Elementary substance Lead

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Lead

$ 1.00 /1KG

Min. Order1KG
Purity85.0-99.8%
Cas No7439-92-1
Supply Ability200kg
Update time2019-09-02

career henan chemical co

7YR

China

Chemical Properties

Product Name	Lead
CAS No	7439-92-1
EC-No
Min. Order	1KG
Purity	85.0-99.8%
Supply Ability	200kg
Release date	2019/09/02

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Product Name:

Lead

Synonyms:

Lead rod, 5mm (0.2 in.) dia.;Lead wire, 2.0mm (0.08 in.) dia.;Lead in Isooctane standards;c.i.77575;c.i.pigmentmetal4;ci77575;PB STANDARD;Electrolytically refined lead (trace elements)

CAS:

7439-92-1

MF:

MW:

207.2

EINECS:

231-100-4

Product Categories:

Metals;Inorganics;EA - EOReference/Calibration Standards;Metals&Alloys;E;Industrial Raw MaterialsApplication CRMs;LeadMicro/Nanoelectronics;Catalysis and Inorganic Chemistry;Chemical Synthesis;Electronic Chemicals;LeadMetal and Ceramic Science;Pure Elements;Industrial Raw Materials;metal or element;Industrial Raw MaterialsAnalytical Standards;Industrial Raw MaterialsCertified Reference Materials (CRMs);IRMM/BCR Certified Reference Materials;LApplication CRMs;Metals&AlloysCertified Reference Materials (CRMs);Physical Properties;Alphabetic;Matrix CRMs;Reference/Calibration Standards;Lead;Metal and Ceramic Science;Metals&AlloysAlphabetic;TF - TO;Physical PropertiesAnalytical Standards;R

Mol File:

7439-92-1.mol

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Lead Chemical Properties

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Melting point

327.4 °C(lit.)

Boiling point

1740 °C(lit.)

density

1.00 g/mL at 20 °C

refractive index

2.881 (632.8 nm)

solubility

H₂O: soluble

form

wire

color

Olive-green or red to brown

Specific Gravity

11.288

Odor

Odorless gas

resistivity

20.65 μΩ-cm

Water Solubility

reacts with hot conc HNO3, boiling conc HCl, H2SO4 [MER06]

Merck

13,5414

Exposure limits

TLV-TWA 0.15 mg/m³ as Pb (ACGIH and MSHA), 0.05 mg (Pb)/m³ (OSHA); 10-h TWA 0.1 mg(inorganic lead)/m³ (NIOSH).

Stability:

Stable. Incompatible with strong oxidizing agents, potassium, sodium.

CAS DataBase Reference

7439-92-1(CAS DataBase Reference)

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Safety Information

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Hazard Codes

T,Xi,Xn,N

Risk Statements

61-33-40-48/20-62-36/38-20/22-51/53-50/53-48/20/22-52/53-34-23/24/25

Safety Statements

53-45-61-36/37-36-26-60-36/37/39

RIDADR

UN 3082 9/PG 3

WGK Germany

RTECS

OF7525000

TSCA

Yes

HazardClass

PackingGroup

III

HS Code

78011000

Toxicity

LDLO oral (pigeon)
160 mg/kg
PEL (OSHA)
0.05 mg/m3
PEL (action level)
0.03 mg/m3
TLV-TWA (ACGIH)
0.05 mg/m3
(PEL and TLV apply to lead and inorganic lead compounds)

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