Free lookupCAS 77-92-9
Citric acid
CAS 77-92-9 · PubChem CID 311 · C6H8O7 · 192.12 g/mol
Also called citric acid, 2-hydroxypropane-1,2,3-tricarboxylic acid, Citric acid, anhydrous, Aciletten, Anhydrous citric acid.
Opens the builder with Citric acid loaded
as component 1 at 100%.
Signal word
Warning
Regulation (EC) No 1272/2008 of the European Parliament and of the Council — fetched 2026-08-29
Precautionary statement codes
P261, P264+P265, P271, P280, P304+P340, P305+P351+P338, P319, P337+P317, P403+P233, P405, and P501
Regulation (EC) No 1272/2008 of the European Parliament and of the Council — fetched 2026-08-29
Regulation (EC) No 1272/2008 of the European Parliament and of the Council — fetched 2026-08-29
Regulation (EC) No 1272/2008 of the European Parliament and of the Council — fetched 2026-08-29
- Appearance
Colourless crystals.
ILO-WHO International Chemical Safety Cards (ICSCs) — fetched 2026-08-29
- Odour
Odorless
Hazardous Substances Data Bank (HSDB) — fetched 2026-08-29
- Melting point
153 °C
ILO-WHO International Chemical Safety Cards (ICSCs) — fetched 2026-08-29
- Boiling point
no value printed
unsourced — inference candidate
- Flash point
100 °C
ILO-WHO International Chemical Safety Cards (ICSCs) — fetched 2026-08-29
- Auto-ignition temperature
1850 °F (POWDER)
Hazardous Substances Data Bank (HSDB) — fetched 2026-08-29
- Flammable limits
no value printed
unsourced — inference candidate
- Vapour pressure
no value printed
unsourced — inference candidate
- Relative density
no value printed
unsourced — inference candidate
- Solubility in water
no value printed
unsourced — inference candidate
- Partition coefficient, log Kow
-1.7
ILO-WHO International Chemical Safety Cards (ICSCs) — fetched 2026-08-29
- Viscosity
no value printed
unsourced — inference candidate
No published acute toxicity value was found for this substance in the sources we read. On a document, Section 11 would print unsourced — inference candidate rather than an estimate.
This page is the evidence. The document is the deliverable.
Everything above is free and stays free. For $5 the same sourced values are assembled into a 16-section safety data sheet and a print-ready GHS label carrying your company details in Section 1.
Start a document — $5What we read
Hazardous Substances Data Bank (HSDB), Regulation (EC) No 1272/2008 of the European Parliament and of the Council, ILO-WHO International Chemical Safety Cards (ICSCs).
11 sourced records for this substance are in the ledger. Values dated more than 30 days ago are re-fetched on the next document.
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