CAS: 121-34-6 |Vanillic acid

Tuairisgeul goirid:

  • Àireamh CAS:121-34-6
  • Ainm toraidh:Vanillic acid
  • Foirmle Molecular:C8H8O4
  • Cuideam moileciuil:168.15
  • Àireamh EINECS:204-466-8

  • Mion-fhiosrachadh toraidh

    Bathar Tags

    Co-fhaclan:

    4-Hydroxy-3-methoxybenzoic acid (vanillic acid); 4-hydroxy-3-methoxy-benzoicaci; 4-hydroxy-m-anisicaci; Acide vanillique; acidvanillique; m-Anisic acid, 4-hydroxy-; Protocatechuic acid, 3 -methyl eistear; protocatechuicacid, 3-methylester

    SMILES Canonical:COC1=C(C=CC(=C1)C(=O)O)O

    Còd HS:29189090

    Dùmhlachd:1.3037 (tuairmse air)

    puing ghoil:257.07°C (tuairmse tuairmseach)

    Clàr-innse Refractive:1.5090 (tuairmse)

    Rubha leaghaidh:208-210 ° C (lit.)

    Stòradh:Stòr gu h-ìosal + 30 ° C.

    PKA:pKa4.53(H2Ot=25c=0.016–0.001)(Mion-chinnteach)

    Coltas:leaghan

    Còdan cunnart:Xi

    Aithris Cunnairt:36/37/38

    Aithrisean Sàbhailteachd:37/39-26-36

    WGK A' Ghearmailt:1


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