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3687-31-8

3687-31-8 structure

3687-31-8 structure

Name: Lead(II) Arsenate
Chemical Name: Lead(II) Arsenate
CAS Number: 3687-31-8
Molecular Formula: As₂O₈Pb₃
Molecular Weight: 899.43800
Create Date: 2018-06-19 08:55:06
Modify Date: 2025-08-25 23:08:44

Name	Lead(II) Arsenate
Synonyms	lead(2+),trioxido(oxo)-λ<sup>5</sup>-arsane MFCD01941554 EINECS 222-979-5

Density	5,8 g/cm3
Melting Point	382ºC
Molecular Formula	As₂O₈Pb₃
Molecular Weight	899.43800
Exact Mass	901.73200
PSA	172.50000

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CG0990000

CAS REGISTRY NUMBER :: 3687-31-8

LAST UPDATED :: 199612

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: As2-O8.3Pb

Hazard Codes	Xi
Risk Phrases	R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases	20/21-28-45
RIDADR	1617
WGK Germany	3
Packaging Group	III
Hazard Class	6.1

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