Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | /**
* Fill colours for the four quadrants of an NFPA 704 "fire diamond".
* @category Constants
* @group Chemical Info
* @source
*/
export const NFPA_COLORS = {
/** Health (left). */
health: '#1565c0',
/** Flammability (top). */
fire: '#d32f2f',
/** Instability / reactivity (right). */
reactivity: '#fbc02d',
/** Special notice (bottom). */
special: '#ffffff',
} as const;
/**
* Base URL for NIST WebBook structure images; append `Struct=C<CAS digits>&Type=Color`.
* @category Constants
* @group Chemical Info
* @source
*/
export const NIST_STRUCTURE_URL = 'https://webbook.nist.gov/cgi/cbook.cgi';
|