English Safety Data Sheet Database 中文版 MSDS

Dodecanoyl chloride

CAS No. 112-16-3 | PubChem CID 8166
Section 1. Identification
Chemical NameDodecanoyl chloride CAS No.112-16-3
Synonymsdodecanoylchloride; lauroylchloride Chinese Name十二(烷)酰氯
Molecular FormulaC12H23C1O Molecular Weight218.7630
UN No.3265 Data SourcePubChem (NIH/NLM)
GHS Hazard Classification
Signal Word DANGER
Pictograms GHS05 · Corrosive GHS07 · Irritant
Hazard Statements H290H314H317H318
Precautionary Statements P234P260P261P264P264+P265P272P280P301+P330+P331P302+P352P302+P361+P354P304+P340P305+P354+P338P316P317P321P333+P317P362+P364P363P390P405P406P501

Section 2. Hazards Identification

H290 (17.2%): May be corrosive to metals [Warning Corrosive to Metals]

H314 (99.5%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

H317 (56.5%): May cause an allergic skin reaction [Warning Sensitization, Skin]

H318 (57%): Causes serious eye damage [Danger Serious eye damage/eye irritation]

P234, P260, P261, P264, P264+P265, P272, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P333+P317, P362+P364, P363, P390, P405, P406, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 186 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Section 9. Physical and Chemical Properties

Water white liquid; [HSDB] Colorless liquid; [MSDSonline]

WATER-WHITE LIQUID

145 °C @ 18 MM HG

SOL IN ETHER

INDEX OF REFRACTION: 1.4458 @ 20 °C/D

DECOMP IN WATER, ALCOHOL

Optical coefficient

Refractive index

Toxic Gases & Vapors -> Acid Halides

Section 11. Toxicological Information

Dermatotoxin - Skin burns.

Toxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.

Source: PubChem CID 8166 (NIH/NLM, public domain). Retrieved from PubChem, a public-domain chemistry database maintained by the U.S. National Library of Medicine. Last updated: 2026-08-02 09:56:37.
Disclaimer: This information is compiled for reference only and does not replace the manufacturer's official Safety Data Sheet. Always consult the supplier's SDS before handling any chemical.