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Selenious acid, lead(2+) salt (1:1)

Selenious acid, lead(2+) salt (1:1) structure

CAS No:
7488-51-9
Formula:
H2O3Se.Pb
Chemical Name:
Selenious acid, lead(2+) salt (1:1)
Synonyms:
Selenious acid,lead(2+) salt (1:1);Selenious acid (H2SeO3),lead(2+) salt (1:1);Lead selenite (Pb(SeO3));Lead(II) selenite;1369526-72-6;1605283-50-8;1799735-35-5;2414965-66-3

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Description

white, monoclinic; -100 mesh with 99.9% purity; powder(s) [CER91] [MER06] [LID94]

Selenious acid, lead(2+) salt (1:1) Basic Attributes

Molecular Weight：

334.15800

Exact Mass：

335.87800

EC Number：

231-300-1

UNII：

2W3W2LZB2W

Characteristics

PSA：

63.19000

XLogP3：

-1.11800

Density：

7 g/mL at 25ºC(lit.)

Melting Point：

500ºC

Water Solubility：

very slightly soluble H2O [MER06]

Safety Information

Hazard category：

6.1

Transport codes：

UN 2630 6.1/PG 1

wgk germany：

hazard class code：

60-33

safety instructions：

53-22-36/37/39-45

Marks：

Precautionary statement(s)：

P201, P202, P260, P261, P264, P270, P271, P273, P281, P301+P310, P301+P312, P304+P312, P304+P340, P308+P313, P311, P312, P314, P321, P330, P391, P403+P233, P405, P501

Hazard Statements：

H301

GHS Classification：

|Danger|H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]|P201, P202, P260, P261, P264, P270, P271, P273, P281, P301+P310, P301+P312, P304+P312, P304+P340, P308+P313, P311, P312, P314, P321, P330, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 42 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Selenious acid, lead(2+) salt (1:1) Use and Manufacturing

Manufacturing Info：

Selenious acid, lead(2+) salt (1:1): INACTIVE

Computed Properties

Molecular Weight:334
Hydrogen Bond Acceptor Count:3
Exact Mass:335.87792
Monoisotopic Mass:335.87792
Topological Polar Surface Area:63.2
Heavy Atom Count:5
Complexity:18.8
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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Guide of Selenious acid, lead(2+) salt (1:1)

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Learn More Other Chemicals

Selenious acid, lead(2+) salt (1:1)

SDS

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