Mea hoʻolako hana Guaiacol CAS 90-05-1

ʻO ka wehewehe pōkole:

Guaiacol CAS 90-05-1 me ke kumu kūʻai hale hana


  • inoa huahana:Guaiacol
  • CAS:90-05-1
  • MF:C7H8O2
  • MW:124.14
  • EINECS:201-964-7
  • ʻAno:mea hana
  • Pūʻolo:1 kg / ʻōmole a i ʻole 25 kg / pahu
  • Huahana Huahana

    Huahana Huahana

    wehewehe

    Inoa Huahana: Guaiacol

    CAS: 90-05-1

    MF: C7H8O2

    MW: 124.14

    EINECS: 201-964-7

    Ka helu hehee: 26-29 °C (kukui)

    Puni hoʻolapalapa: 205 °C (māmā)

    Māmā: 1.129 g/mL ma 25 °C (māmā)

    Māmā māhu: 4.27 (vs ea)

    Pumi mahu: 0.11 mm Hg (25 °C)

    Hōʻike manaʻo hoʻohālikelike: n20/D 1.543(māmā)

    Fp: 180 °F

    Ka mahana mālama: 2-8°C

    Solubility H2O: hiki ʻole ke hoʻoheheʻe

    Pka: 9.98(ma 25 ℃)

    Keʻano: Liquid Ma hope o ka Heheʻe

    Waihoʻoluʻu: ʻAʻole kala ʻole i ka melemele māmā

    PH: 5.4 (10g/l, H2O, 20 ℃)

    Pae Aila: 0.0074ppm

    Hiki i ka wai: 17 g/L (15 ºC)

    ʻO ka hau hau: 28 ℃

    Helu JECFA: 713

    Merck: 14,4553

    Pākē: 1 L / pahu, 25 L / pahu, 200 L / pahu

    Hōʻike

    Nā mea Nā kikoʻī
    Ka nana aku ʻAʻole waihoʻoluʻu i ka wai ʻaila melemele māmā a i ʻole ke aniani
    Maemae ≥99%
    kala (Co-Pt) ≤30
    Wai ≤0.3%

    Palapala noi

    Hoʻohana ʻia ʻo Guaiacol CAS 90-05-1 no nā mea waena o ka wai a me ka ʻala.

    Uku

    * Hiki iā mākou ke hāʻawi i nā ʻano uku uku no ka koho ʻana o nā mea kūʻai aku.
    * Ke liʻiliʻi ka nui, hana maʻamau nā mea kūʻai aku ma o PayPal, Western Union, Alibaba, etc.
    * Ke nui ka nui, uku maʻamau nā mea kūʻai ma o T / T, L / C ma ka ʻike, Alibaba, etc.
    * Ma waho aʻe, ʻoi aku ka nui o nā mea kūʻai aku e hoʻohana iā Alipay a i ʻole WeChat uku e uku.

    uku

    Waihona

    Mālama ʻia i loko o kahi hale kūʻai maloʻo a me ka ea.

    Paʻa

    1. ʻAʻole waihoʻoluʻu i ka wai melemele māmā, me ka ʻala lāʻau ʻono.Hiki ke hoʻoheheʻe ʻia i loko o ka ethanol a me nā mea hoʻoheheʻe organik, hiki ke hoʻoheheʻe ʻia i ka wai, me ka ʻoi aku o 99%.

    2. Loaʻa iā ia nā waiwai phenol ikaika a me ka ʻawaʻawa haʻahaʻa. Hoʻonanea i ka ʻili. ʻO ka lawe ʻana i ka nui hiki ke hoʻoulu i ka esophagus a me ka ʻōpū, ke kumu o ka pau ʻana o ka naʻau, hāʻule a make.

    3. Aia i loko o nā lau paka i ho'ōla ʻia, nā lau paka burley, nā lau paka hikina a me ka uahi.

    4. Loaʻa maoli i loko o ka aila rue, ka aila hua seleri, ka aila lau paka, ka distillate lau alani a me ka castoreum.

    Kokua mua

    Inhalation: E hoʻoneʻe i ka mea pōʻino i ka ea hou, e hoʻomau i ka hanu, a hoʻomaha. Inā maikaʻi ʻole ʻoe, e kelepona koke i ke kikowaena detoxification/kauka.

    Pili i ka ʻili: Wehe/wehe koke i nā lole i haumia. E holoi mālie me ka nui o ke kopa a me ka wai.

    Inā hiki mai ka ʻili a i ʻole ka ʻūhū: E kiʻi i ka ʻōlelo aʻoaʻo / nānā.

    Pili ka maka: Holoi akahele me ka wai no kekahi mau minuke. Inā maʻalahi a maʻalahi hoʻi e hana, e wehe i ka leki pili. E hoʻomau i ka hoʻomaʻemaʻe.

    Inā ʻeha ka maka: E kiʻi i ka ʻōlelo aʻoaʻo / nānā.

    Ingestion: Inā ʻoluʻolu ʻoe, e kāhea i kahi kikowaena detoxification / kauka. kumumu.

    Nā hōʻailona o ka pōʻino: ke ʻano wela, ka ʻeha, ka luaʻi, ka maʻi maʻi, cyanosis

    Ka pale ʻana i nā mea hoʻopakele pilikia: pono nā mea hoʻopakele e hoʻokomo i nā mea pale pilikino, e like me nā mīkina lima a me nā maka aniani.

    FAQ

    1. Pehea e pili ana i ka manawa alakaʻi no ke kauoha nui nui?
    RE: Hiki iā mākou ke hoʻomākaukau maikaʻi i nā waiwai i loko o 2 mau pule ma hope o kāu kau ʻana i ke kauoha, a laila hiki iā mākou ke hoʻopaʻa i ka wahi ukana a hoʻonohonoho i ka hoʻouna ʻana iā ʻoe.

    2. Pehea e pili ana i ka manawa alakaʻi?
    Re: No ka liʻiliʻi liʻiliʻi, e hoʻouna ʻia nā waiwai iā ʻoe i loko o 1-3 mau lā hana ma hope o ka uku.
    No ka nui nui, e hoʻouna ʻia nā waiwai iā ʻoe i loko o 3-7 mau lā hana ma hope o ka uku.

    3. Aia kekahi uku ho'ēmi ke kau mākou i ke kauoha nui?
    RE: ʻAe, e hāʻawi mākou i nā hoʻemi like ʻole e like me kāu kauoha.

    4. Pehea e loaʻa ai iaʻu kahi laʻana e nānā i ka maikaʻi?
    RE: Ma hope o ka hōʻoia ʻana o ke kumukūʻai, hiki iā ʻoe ke koi i ka laʻana e nānā i ka maikaʻi a makemake mākou e hāʻawi i ka laʻana.

    FAQ

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