(2-Bromoethyl)benzene 2-Phenylethyl bromide cas 103-63-9 mea hoʻolako hale hana

ʻO ka wehewehe pōkole:

(2-Bromoethyl)benzene cas 103-63-9 kumu kūʻai mea hana


  • Inoa mea kūʻai :(2-Bromoethyl)benzene
  • CAS:103-63-9
  • MF:C8H9Br
  • MW:185.06
  • EINECS:203-130-8
  • ʻAno:mea hana
  • Pūʻolo:1 kg / ʻeke a i ʻole 25 kg / pahu
  • Huahana Huahana

    Huahana Huahana

    wehewehe

    inoa huahana:(2-Bromoethyl)benzene/2-Phenylethyl bromide

    Ke ʻano: wai kala ʻole

    CAS: 103-63-9

    MF: C8H9Br

    MW: 185.06

    EINECS: 203-130-8

    Kahi hehee:-56 °C

    Ka helu hoʻolapalapa: 220-221 °C(kukui.)

    mānoanoa: 1.355 g/mL ma 25 °C(kukui.)

    huahelu hoʻohālikelike: n20/D 1.556(māmā)

    Fp: 193 °F

    ka mahana mālama: 2-8°C

    hikiwawe: 0.039g/l

    ʻano: wai

    waihoʻoluʻu: ʻAʻole waihoʻoluʻu a ʻeleʻele melemele

    Hiki i ka wai: INSOLUBLE

    BRN: 507487

    HS code:2903399090

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

    Hōʻike

    Ka nana aku

    ʻAʻole waihoʻoluʻu a i ʻole melemele liʻiliʻi wai maʻemaʻe

    Maemae

    ≥98%

    Waiwai PH

    6.0~8.0

    Māmā

    ≤0.05%

    Palapala noi

    Hoʻohana ʻia ia ma ke ʻano he waena o ka lāʻau lapaʻau a me ka pesticide.

    Pūʻolo

    1 kg / ʻeke a i ʻole 25 kg / pahu a i ʻole 200 kg / pahu a i ʻole e like me ka koi o nā mea kūʻai aku.

     

    pūʻolo-wai-1

    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

    HANA A ME KA WAIWAI

    1, E mālama pono i ka mālama ʻana

    Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.

    E pale i ka inhalation o ka mahu a me ka noe.

    Nā hana maʻamau no ka pale ʻana i ke ahi.

     

    2, Nā kūlana no ka mālama pono ʻana, me nā mea like ʻole

    E hoʻopaʻa paʻa i ka pahu ma kahi maloʻo a me ka makani maikaʻi.

    Pono e hoʻopaʻa hou ʻia nā pahu i wehe ʻia a hoʻopaʻa pololei ʻia e pale i ka leaka.

    ʻO ka mahana mālama ʻia ʻo 2 - 8 °C

    ʻO ka wehewehe ʻana i nā hana kōkua mua

    1. ʻŌlelo aʻo nui
    E kūkākūkā i ke kauka.Hōʻike i kēia pepa ʻikepili palekana i ke kauka e hele mai ana. E neʻe i waho o kahi pōʻino.

    2. Ina inhaled
    Inā hanu ʻia, e hoʻoneʻe i ke kanaka i ka ea hou.Inā ʻaʻole hanu, hāʻawi i ka hanu ʻana.E kūkākūkā i ke kauka.

    3. Ina pili ka ili
    Holoi me ke kopa a me ka wai nui.E kūkākūkā i ke kauka.

    4. Inā pili ka maka
    Holoi pono me ka wai nui no ka liʻiliʻi loa he 15 mau minuke a nīnau i ke kauka.

    5. Ina aleia
    Mai hāʻawi i kekahi mea ma ka waha i ke kanaka ʻike ʻole.E holoi i ka waha me ka wai.E kūkākūkā i ke kauka.

    NA ANA AHI

    1. Pāpā hoʻopio
    Mea hoʻopio kūpono E hoʻohana i ka ehu wai, ka huʻa kūʻē i ka waiʻona, kemika maloʻo a i ʻole carbon dioxide.

    2. Nā pōʻino kūikawā e puka mai ana mai ka mea a i ʻole ka hui ʻana
    Carbon oxides, Hydrogen bromide gas ʻAʻole ʻike ʻia ke ʻano o nā huahana decomposition.ʻO ka carbon oxides, ke kinoea hydrogen bromide

    3. ʻŌlelo aʻo no nā mea kinai ahi
    E hoʻohana i nā mea hoʻomaha hoʻomaha no ke ahi ahi inā pono.


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