Cinnabar

HgSCAS 1344-48-5232.65 g/mol

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Properties

Molecular formula: HgS
Molar mass: 232.65 g/mol
Exact mass: 233.9427 Da
Melting point: 160 °C (decomposes)
logP: 0.65Crippen estimate
Polar surface area: 0.0 Å²
H-bond donors / acceptors: 0 / 0
Rotatable bonds: 0

Hazards

Warning

H317 May cause an allergic skin reaction59.1% of notifiers
H413 May cause long lasting harmful effects to aquatic life33.3% of notifiers

Aggregated from 66 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, P501

Identifiers

CAS number

1344-48-5

SMILES

S=[Hg]

InChIKey

QXKXDIKCIPXUPL-UHFFFAOYSA-N

InChI

InChI=1S/Hg.S

Weigh it out

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Names and synonyms

27 names · show all

Mercury sulfide
Mercury sulfide (HgS)
C.I. 77766
Chinese vermilion
C.I. Pigment red 106
Ethiops mineral
Mercuric sulfide
Mercuric sulfide red
Mercury sulphide
Orange vermilion
Pure english (quicksilver) vermilion
Red cinnabar
Red mercury sulphide
Scarlet vermilion
Vermilion
Mercury monosulfide
Monomercury sulfide
β-Mercuric sulfide
Mercuric sulfide, black
Mercury(2+) sulfide
Almaden
Pigment red 106
Vermilion (HgS)
Red mercuric sulfide
Mercury(II) sulfide
Syu
Vermillion

Work with Cinnabar

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Elsewhere

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