Heptanedinitrile
| Section 1. Identification | |||
|---|---|---|---|
| Chemical Name | Heptanedinitrile | CAS No. | 646-20-8 |
| Synonyms | pimelonitrile; 1,5-dicyanopentane | Chinese Name | 庚二腈 |
| Molecular Formula | C7H10N | Molecular Weight | 122.1677 |
| UN No. | 3276 | Data Source | PubChem (NIH/NLM) |
| GHS Hazard Classification | |
|---|---|
| Signal Word | DANGER |
| Pictograms | GHS06 · Acute Toxic GHS07 · Irritant |
| Hazard Statements | H301H312H332 |
| Precautionary Statements | P261P264P270P271P280P301+P316P302+P352P304+P340P317P321P330P362+P364P405P501 |
| Contents | |||
|---|---|---|---|
| Section 2 | Hazards Identification | Section 9 | Physical and Chemical Properties |
Section 2. Hazards Identification
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
H312 (95.1%): Harmful in contact with skin [Warning Acute toxicity, dermal]
H332 (95.1%): Harmful if inhaled [Warning Acute toxicity, inhalation]
P261, P264, P270, P271, P280, P301+P316, P302+P352, P304+P340, P317, P321, P330, P362+P364, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 41 reports by companies from 4 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
Boiling point
Dielectric constant
Heat of sublimation
Nuclear quadrupole resonance spectroscopy
Optical coefficient
Quadrupole coupling
Refractive index
Surface tension
Vapor pressure
Viscosity
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.
