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591-89-9

591-89-9 structure

591-89-9 structure

Name: mercuric potassium cyanide
Chemical Name: dipotassium,tetracyanomercury(2-)
CAS Number: 591-89-9
Molecular Formula: C₄HgK₂N₄
Molecular Weight: 382.85600
Catalog: Inorganic chemical industry Inorganic salt Cyanide, cyanide and cyano complex
Create Date: 2018-06-29 18:23:04
Modify Date: 2025-08-19 18:25:10

Name	dipotassium,tetracyanomercury(2-)
Synonyms	Dipotassium tetracyanomercurate EINECS 209-735-3 Potassium cyanomercurate Potassium tetracyanomercurate(II) MERCURIC POTASSIUM CYANIDE Dipotassium tetracyanomercurate(2-) HSDB 1267 Mercury potassium cyanide Potassium cyanocuprate I

Molecular Formula	C₄HgK₂N₄
Molecular Weight	382.85600
Exact Mass	383.91000
PSA	95.16000
LogP	0.06462

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TT6230000

CHEMICAL NAME :: Potassium tetracyanomercurate (II)

CAS REGISTRY NUMBER :: 591-89-9

LAST UPDATED :: 199712

DATA ITEMS CITED :: 21

MOLECULAR FORMULA :: C2-Hg-N2.2C-K-N

MOLECULAR WEIGHT :: 382.87

WISWESSER LINE NOTATION :: .KA..HG-CN4

RIDADR	UN 1626
Packaging Group	I
Hazard Class	6.1(a)

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