CAS: 30525-89-4 | Paraformaldehyde

Nkọwa dị mkpirikpi:

  • Nọmba CAS:30525-89-4
  • Aha ngwaahịa:Paraformaldehyde
  • Ụdị molekụla:(CH2O) n
  • Ibu Molecular:90.08
  • EINECS Mba:608-494-5

  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    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


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