Lead arsenite

U.S. Department of Health & Human Services Divider Arrow

National Institutes of Health Divider Arrow

NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	2AsO2.Pb
Molecular Weight	423.1
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of Lead arsenite

Structure Search

SMILES

[PbH2++].[O-][As]=O.[O-][As]=O

InChI

InChIKey=RSTKRWIEWRPEDU-UHFFFAOYSA-L

InChI=1S/2AsHO2.Pb.2H/c2*2-1-3;;;/h2*(H,2,3);;;/q;;+2;;/p-2

HIDE SMILES / InChI

Molecular Formula	Pb
Molecular Weight	209.2
Charge	2
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Molecular Formula	AsO2
Molecular Weight	106.9204
Charge	-1
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:58:06 GMT 2025` Edited by `admin` on `Mon Mar 31 18:58:06 GMT 2025`
Record UNII	67IKE0746A
Record Status	`Validated (UNII)`
Record Version

Download

Name

Type

Language

Lead arsenite

Systematic Name

English

ARSENOUS ACID LEAD(2+) SALT

Preferred Name

English

LEAD ARSENITE [MI]

Common Name

English

Lead(II) arsenite

Systematic Name

English

Code System Code Type Description

FDA UNII

67IKE0746A

Created by admin on Mon Mar 31 18:58:06 GMT 2025 , Edited by admin on Mon Mar 31 18:58:06 GMT 2025

PRIMARY

CAS

10031-13-7

Created by admin on Mon Mar 31 18:58:06 GMT 2025 , Edited by admin on Mon Mar 31 18:58:06 GMT 2025

PRIMARY

ECHA (EC/EINECS)

233-083-9

Created by admin on Mon Mar 31 18:58:06 GMT 2025 , Edited by admin on Mon Mar 31 18:58:06 GMT 2025

PRIMARY

MERCK INDEX

m6725

Created by admin on Mon Mar 31 18:58:06 GMT 2025 , Edited by admin on Mon Mar 31 18:58:06 GMT 2025

PRIMARY

Merck Index

PUBCHEM

197119

Created by admin on Mon Mar 31 18:58:06 GMT 2025 , Edited by admin on Mon Mar 31 18:58:06 GMT 2025

PRIMARY

EPA CompTox

DTXSID70897141

Created by admin on Mon Mar 31 18:58:06 GMT 2025 , Edited by admin on Mon Mar 31 18:58:06 GMT 2025

PRIMARY

Related Record Type Details


					DW7NR9H8C4

Arsenenous acid

PARENT -> SALT/SOLVATE

Amount: