CTAN Comprehensive TeX Archive Network

CTAN update: mhchem

Date: February 4, 2014 10:25:01 AM CET
the daemon reported: > Name of contribution: mhchem > Author's name: Martin Hensel > Package version: 2014-02-01 > Location on CTAN: macros/latex/contrib/mhchem/ > Summary description: for typesetting chemical formulae, chemical > equations, H and P Statements, and Risk and > Safety (R and S) Phrases > License type: lppl > > > Announcement text given by the package's contributor: > ---------------------------------------------------------------------- > 2014-02-01 mhchem v3.15 > - follow the IUPAC Red Book more closely (staggered superscripts) > - rewrote large parts using LaTeX3, needs package expl3 > - added: \bond{1}, \bond{2}, \bond{3} (because # cannot be used in all > contexts) > ---------------------------------------------------------------------- > > Announcement required: Yes > > Users may view the package catalogue entry at > http://www.ctan.org/pkg/mhchem > or they may browse the package directory at > http://mirror.ctan.org/macros/latex/contrib/mhchem/ thanks for the upload; i've installed the new version, and updated the catalogue repository. Robin Fairbairns For the CTAN team

mhchem – Typeset chemical formulae/equations and H and P statements

The bundle provides three packages:

The mhchem package provides commands for typesetting chemical molecular formulae and equations.

The hpstatement package provides commands for the official hazard statements and precautionary statements (H and P statements) that are used to label chemicals.

The rsphrase package provides commands for the official Risk and Safety (R and S) Phrases that are used to label chemicals.

The package requires the expl3 bundle.

Version 2024-01-29
Copyright2004–2024 Martin Hensel
MaintainerMartin Hensel



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