1 4-Butanediol cas 110-63-4 BDO kumu kūʻai hale hana

ʻO ka wehewehe pōkole:

1 4 bdo cas 110-63-4 mea hoʻolako


  • inoa huahana:1,4-Butanediol
  • CAS:110-63-4
  • MF:C4H10O2
  • MW:90.12
  • EINECS:203-786-5
  • ʻAno:mea hana
  • Pūʻolo:1 kg / ʻōmole a i ʻole 25 kg / pahu
  • Huahana Huahana

    Huahana Huahana

    wehewehe

    Inoa Huahana: 1,4-Butanediol

    CAS: 110-63-4

    MF: C4H10O2

    MW: 90.12

    EINECS: 203-786-5

    Ka helu heheʻe: 16 °C (kukui.)

    Puni hoʻolapalapa: 230 °C (kukui.)

    Māmā māhu: 3.1 (vs ea)

    Pumi mahu: <0.1 hPa (20 °C)

    Papa kuhikuhi Fefractive: n20/D 1.445(māmā)

    Fp: 135 °C

    ʻAno: Wai

    Pka: 14.73±0.10(Wanamua)

    Waihoʻoluʻu: Akaka kala ʻole

    ʻAla: ʻAʻala ʻole

    BRN: 1633445

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

    Hōʻike

    Nā mea Nā kikoʻī
    Ka nana aku wai ʻaila kala ʻole
    Maemae ≥99.5%
    kala (Co-Pt) ≤10
    Wai ≤0.5%

     

    Palapala noi

    Hoʻohana nui ia i ka hana ʻana o ka polybutylene terephthalate (PBT), N-methyl pyrrolidone, tetrahydrofuran (THF), poly (tetramethylene ether glycol) (PTMEG), polyurethane, etc.

    Uku

    1, T/T

    2, L/C

    3, Visa

    4, Kāleka ʻaiʻē

    5, Paypal

    6, Alibaba kālepa Assurance

    7, Hui Komohana

    8, MoneyGram

    9, Ma waho aʻe, i kekahi manawa e ʻae pū mākou iā Bitcoin.

    hua'ōlelo uku

    Waihona

    E kūʻai i loko o kahi hale kūʻai maʻalili, ma kahi mamao o ke ahi.

    E hoʻopaʻa paʻa i ka pahu a mālama i nā mea ʻona a me nā kumu wai.

    Pono e hoʻolako ʻia nā lako lapaʻau ulia pōpilikia a me nā mea hoʻopaʻa pono.

    Hiki ke hoʻopaʻa ʻia a mālama ʻia i loko o ke kila māmā, alumini a i ʻole nā ​​pahu keleawe.

    Hoʻopili ʻia i loko o ka aluminika, ke kila kila, nā pahu hao galvanized a i ʻole nā ​​pahu plastik, a mālama ʻia a lawe ʻia i loko o kahi kaʻa pahu e like me nā lula no nā mea puhi a me nā mea ʻawaʻawa.

    Ma muli o ke kiʻekiʻe o ka helu hoʻoheheʻe ʻana i 20 ° C, pono e hoʻokomo ʻia kahi paipu hoʻomehana i loko o ka pahu pahu.

    Paʻa

    ʻAʻole decompose ma lalo o ka mahana maʻamau a me ke kaomi.

    Hōʻalo i ka hoʻopili ʻana me nā oxides a me ka wai maʻemaʻe.

    He hygroscopic a ʻaʻole e ʻino i nā metala.

    Hiki ke ahi a haʻahaʻa i nā mea ʻawaʻawa. ʻawaʻawa.

    Pono e hoʻopaʻa ʻia nā mea hana i mea e pale ai i ka leakage, a pono e hoʻokomo nā mea hana i nā mea pale.

    Ua pāpā loa ʻia ka poʻe me nā ʻeha ʻili mai ka hoʻopili ʻana i kēia huahana.

    Waiwai

    Hiki ke hoʻohui ʻia me ka wai, hiki ke hoʻoheheʻe ʻia i ka methanol, ethanol, acetone, a hiki ke hoʻoheheʻe iki ʻia i ka etera.


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