English Safety Data Sheet Database 中文版 MSDS

3-Bromopropionitrile

CAS No. 2417-90-5 | PubChem CID 17020
Section 1. Identification
Chemical Name3-Bromopropionitrile CAS No.2417-90-5
Synonyms2-bromoethylcya-nide; β-bromopropionitrile Chinese Name3-溴丙晴
Molecular FormulaCHBrN Molecular Weight133.975
UN No.3276 Data SourcePubChem (NIH/NLM)
GHS Hazard Classification
Signal Word DANGER
Pictograms GHS06 · Acute Toxic GHS07 · Irritant
Hazard Statements H300H301H311H315H319H331H335
Precautionary Statements P261P262P264P264+P265P270P271P280P301+P316P302+P352P304+P340P305+P351+P338P316P319P321P330P332+P317P337+P317P361+P364P362+P364P403+P233P405P501

Section 2. Hazards Identification

H300 (14.6%): Fatal if swallowed [Danger Acute toxicity, oral]

H301 (85.4%): Toxic if swallowed [Danger Acute toxicity, oral]

H311 (87.5%): Toxic in contact with skin [Danger Acute toxicity, dermal]

H315 (97.9%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (97.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

H331 (87.5%): Toxic if inhaled [Danger Acute toxicity, inhalation]

H335 (95.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P262, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P316, P319, P321, P330, P332+P317, P337+P317, P361+P364, P362+P364, P403+P233, 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 9. Physical and Chemical Properties

Colorless or yellow liquid; [Alfa Aesar MSDS]

Schoenflies notation

Chemical bond

Internuclear distance

Molecular structure

Nuclear quadrupole coupling

Nuclear quadrupole moment

Nuclear quadrupole resonance spectroscopy

Optical coefficient

Point group

Quadrupole coupling

Refractive index

Rotational excitation cross section

Nitrogen Compounds -> Nitriles

Section 11. Toxicological Information

Other Poison - Chemical Asphyxiant

Source: PubChem CID 17020 (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 10:01:35.
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.