Propanedioyl dichloride
| Section 1. Identification | |||
|---|---|---|---|
| Chemical Name | Propanedioyl dichloride | CAS No. | 1663-67-8 |
| Synonyms | malonyldichloride; malonylchloride | Chinese Name | 丙二酰氯 |
| Molecular Formula | CH2ClO2 | Molecular Weight | 140.953 |
| UN No. | 2920 | Data Source | PubChem (NIH/NLM) |
| GHS Hazard Classification | |
|---|---|
| Signal Word | DANGER |
| Pictograms | GHS02 · Flammable GHS05 · Corrosive |
| Hazard Statements | H226H314 |
| Precautionary Statements | P210P233P240P241P242P243P260P264P280P301+P330+P331P302+P361+P354P303+P361+P353P304+P340P305+P354+P338P316P321P363P370+P378P403+P235P405P501 |
| Contents | |||
|---|---|---|---|
| Section 2 | Hazards Identification | Section 9 | Physical and Chemical Properties |
Section 2. Hazards Identification
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 67 reports by companies from 5 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
Schoenflies notation
Chemical bond
Internuclear distance
Molecular structure
Nuclear quadrupole resonance spectroscopy
Optical coefficient
Point group
Quadrupole coupling
Refractive index
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.
