Ethyl 2-hydroxybenzoate 118-61-6

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Ethyl 2-hydroxybenzoate 118-61-6


  • Aha ngwaahịa:Ethyl 2-hydroxybenzoate
  • CAS:118-61-6
  • MF:C9H10O3
  • MW:166.17
  • EINECS:204-265-5
  • agwa:emeputa
  • ngwugwu:1 n'arọ / akpa ma ọ bụ 25 kg / drum
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa

    Aha ngwaahịa: Ethyl 2-hydroxybenzoate/Ethyl salicylate

    CA: 118-61-6

    MF:C9H10O3

    MW: 166.17

    Njupụta: 1.131 g/ml

    Ebe mgbaze:1°C

    Ebe esi mmiri: 234°C

    Ngwugwu: 1 L / karama, 25 L / drum, 200 L/drum

     

    Ethyl salicylatebụ ester kpụrụ site na condensation nke salicylic acid na ethanol.
    Ọ bụ mmiri mmiri doro anya nke na-adị ntakịrị soluble na mmiri, ma soluble na mmanya na ether.
    Ọ na-esi ísì ụtọ dị ka wintergreen, a na-ejikwa ya eme ihe na-esi ísì ụtọ na ihe ụtọ.

    Nkọwapụta

    Ihe Nkọwapụta
    Ọdịdị Mmiri mmiri na-enweghị agba
    Ịdị ọcha ≥99%
    Agba (Co-Pt) ≤10
    Acidity (mgKOH/g) ≤0.2
    Mmiri ≤0.5%

    Ngwa

    【Jiri Otu】
    Ejiri ya dị ka ihe mgbaze maka nitrocellulose, nke a na-ejikwa na-esi ísì ụtọ na njikọ organic

    【Jiri Abụọ】
    A na-eji akwadebe ihe ụtọ maka ncha kwa ụbọchị, ma na-ejikwa ya na ụlọ ahịa ọgwụ

    【Jiri Atọ】
    Enwere ike iji ya dị ka acacia, acacia, ylang-ylang, lily nke ndagwurugwu na ihe ndị ọzọ na-esi ísì ụtọ nke ifuru.

    Enwere ike iji ya na obere ego na ncha ncha, dị ka ihe na-esi ísì ụtọ na ụdị ísì ísì.

    Ọ nwere ike dochie ma ọ bụ gbanwee isi na isi nke methyl ester ya na ntacha eze na ngwaahịa ọnụ.

    A na-ejikwa ya na ekpomeekpo a na-eri na mba ọzọ, dị ka blackberry, black currant, currants, rasberi, strawberry na ndị ọzọ na-amị mkpụrụ na salsa ekpomeekpo.
    【Jiri anọ】
    GB 2760-96 kwuru na a na-ahapụ ya ka ọ jiri ngwa nri erimeri nwa oge.

    A na-eji ya eme ihe maka nkwadebe mmanụ cinnamon artificial na ụtọ beri dị ka blackberry, blackcurrant na strawberry.

    【Oji ise】
    A na-eji organic synthesis ma ọ bụ nkwadebe senti, na-ejikwa dị ka ihe mgbaze.

    【Jiri isii】
    Ihe mgbaze, organic synthesis, imepụta ihe na-esi ísì ụtọ.

    Ngwongwo

    Ọ bụ soluble na ethanol, ether, acetic acid na ọtụtụ mmanụ na-adịghị agbanwe agbanwe, dị ntakịrị soluble na mmiri na glycerol.

    Nchekwa

    Chekwaa n'ụlọ nkwakọba ihe dị jụụ, ikuku ikuku. Wepụ ọkụ na isi mmalite okpomọkụ. A na-emechi ngwugwu ahụ. kwesịrị ka edebe ya pụọ ​​na oxidizer, anaghị echekwa ọnụ. Ejiri ụdị dị iche iche kwesịrị ekwesị na ọnụọgụ ngwa ọkụ. Ebe nchekwa ahụ kwesịrị ịbụ ihe eji eme ihe kwesịrị ekwesị iji nwee ntapu.

    Nkwụsi ike

    Kwụsie ike na ụlọ okpomọkụ na nrụgide, zere kọntaktị na oxides.

    Ọ na-ere ọkụ, ṅaa ntị na mgbochi ọkụ, ma mee ka ọ ghara ịdị ọkụ.


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