CAS: 30525-89-4 | Paraformaldehyde
Ụdị okwu:
Resins, acetal, Trioxymethylene polymers, Polyoxymethylene ethers, Polyoxyalkylenes, Polyoxymethylenes, Polyformal, Polyformaldehyde A, Polyformaldehyde, Copolymer, Polyoxymethylenes.
Ọchị ọchị nke Canonical:C=O
Koodu HS:38084090
Njupụta:0.88g/mLat25°C(ọkụ)
Ebe esi esi:107.25C (ihe siri ike)
Ntụgharị uche:1.4540 (atụmatụ)
Ebe mgbari:158 Celsius F
Ebe mgbaze:175 Celsius C
Nchekwa:2-8 Celsius C
Ọdịdị:ewe iwe
Koodu ihe egwu:Xn, F
Nkwupụta ihe egwu:31-43-40-36/37/38-20/22-41-37/38-42/43-20/21/22-11
Okwu nchekwa:36-45-36/37/39-26-24-22
Ụgbọ njem:UN 2213 4.1/PG 3
WGK Germany:3
Klas Hazard:4.1
Dee ozi gị ebe a ziga anyị ya