English Safety Data Sheet Database 中文版 MSDS

1-Iodopentane

CAS No. 628-17-1 | PubChem CID 12335
Section 1. Identification
Chemical Name1-Iodopentane CAS No.628-17-1
Synonymsn-amyliodide; iodopentane Chinese Name碘代正戊烷
Molecular FormulaC5H11I Molecular Weight198.06
UN No.1993 Data SourcePubChem (NIH/NLM)
GHS Hazard Classification
Signal Word WARNING
Pictograms GHS02 · Flammable GHS07 · Irritant
Hazard Statements H226H315H319H335
Precautionary Statements P210P233P240P241P242P243P261P264P264+P265P271P280P302+P352P303+P361+P353P304+P340P305+P351+P338P319P321P332+P317P337+P317P362+P364P370+P378P403+P233P403+P235P405P501

Section 2. Hazards Identification

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

H335 (97.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 48 reports by companies from 7 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 8. Exposure Controls / Personal Protection

5.7 [mg/m3]

63 [mg/m3]

380 [mg/m3]

Section 9. Physical and Chemical Properties

Clear light red liquid; [Sigma-Aldrich MSDS]

157 °C @760 [mm Hg]

1.5161 @ 20°C

4.39 [mmHg]

Boiling point

Diamagnetic susceptibility

Dielectric constant

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Heat of solution

Heat of sublimation

Magnetic susceptibility

Mixing enthalpy

Molecular structure

Optical coefficient

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Viscosity

Other Classes -> Halogenated Aliphatics, Saturated

Source: PubChem CID 12335 (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 08:54:33.
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.