CAS: 30525-89-4 | paraformaldehyde
Co-fhaclan:
resins, acetal; polymers trioxymethylene;Ethers polyoxymethylene; Polyoxyalkylenes, polyoxymethylenes; Polyformals; Polyformaldehyde A; Polyformaldehyde, copolymer; polyoxymethylenes
SMILES Canonical:C=o
Còd HS:38084090
Dùmhlachd:0.88g/mLat25°C (lit.)
puing ghoil:107.25 ° C (tuairmse tuairmseach)
Clàr-innse Refractive:1.4540 (tuairmse)
Puing Flash:158 °F
Rubha leaghaidh:175 °C
Stòradh:2-8 ° C
Coltas:air a sparradh
Còdan cunnart:Xn, f
Aithris Cunnairt:31-43-40-36/37/38-20/22-41-37/38-42/43-20/21/22-11
Aithrisean Sàbhailteachd:36-45-36/37/39-26-24-22
Còmhdhail:UN 2213 4.1/PG 3
WGK A' Ghearmailt:3
Clas Cunnart:4.1
Sgrìobh do theachdaireachd an seo agus cuir thugainn e