3-Aminobenzoic acid 99-05-8

Fa'amatalaga Puupuu:

3-Aminobenzoic acid 99-05-8


  • igoa ole oloa:3-Aminobenzoic acid
  • CAS:99-05-8
  • MF:C7H7NO2
  • MW:137.14
  • EINECS:202-724-4
  • Uiga:gaosi oloa
  • afifi:1 kilokalama / kilokalama poʻo 25 kilokalama / paʻu
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga

    Igoa Oloa: 3-Aminobenzoic acid

    CAS: 99-05-8

    MF: C7H7NO2

    MW: 137.14

    EINECS: 202-724-4

    Liu liusuavai: 178-180 °C(malamalama)

    Mea fa'apuna: 251.96°C (fa'atatau fa'atatau)

    Malosi: 1,51 g/cm3

    Fa'ailoga fa'atusa: 1.5323 (fa'atatau)

    Fp: 150 °C

    Teuga vevela: Taofi i se nofoaga pogisa, Ea lemu, vevela potu

    Soluble: 5.9 g/L (15°C)

    Pka: 4.78(i le 25℃)

    Fomu: Pata

    Lanu: Pa'epa'e-eenaena i le beige-enaena

    Sogisogi: Le manogi

    Suavai Suavai: 5.9 g/L (15 ºC)

    Merck: 14,421

    BRN: 471603

    Fa'amatalaga

    Igoa Oloa

    3-Aminobenzoic acid
    Fa'aaliga Pa'epa'e pa'epa'e
    Mama 99% min
    MW 137.14
    Liu liusuavai 178-180 °C(malamalama)
    afifi 1 kilokalama / taga poʻo 25 kilokalama / paʻu poʻo faʻatatau i manaʻoga o tagata faʻatau

    Fa'aaogāga

    1. Vaila'au ma vali vali.

    2. Faʻaaogaina i le gaosiga o vailaʻau azo, vailaʻau diiodobenzoic acid ma cholidinic acid, reagents.

    3. Fa'aaogaina e avea ma mea fa'aata ma vaila'au

    Totogi

    1, T/T

    2, L/C

    3, Visa

    4, Kata fai aitalafu

    5, Paypal

    6, Alibaba fefaatauaiga Faamautinoaga

    7, Western Union

    8, MoneyGram

    9, E le gata i lea, o nisi taimi matou te talia foi Bitcoin.

    Teuina

    Teu i totonu o se faleteuoloa malulu ma ea. Taofi mai le afi ma le vevela. Aloese mai le susulu o le la. Ua fa'amaufa'ailogaina le afifi. E tatau ona teu ese mai oxidants, acids, ma alkalis, ma aloese mai le teuina fefiloi. Faʻapipiʻiina i le ituaiga talafeagai ma le aofaʻi o mea afi afi. E tatau foi ona saunia mea talafeagai e taofiofia ai le tafe.

    Maumau

    1. Aloese mai le faʻafesoʻotaʻi ma vailaʻau malolosi, vailaʻau malosi, ma faʻavae malosi.

    2. E ita.


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