1 4-Benzenedimethanol 589-29-7

Nkọwa dị mkpirikpi:

1 4-Benzenedimethanol 589-29-7


  • Aha ngwaahịa:1,4-Benzenedimethanol
  • CAS:589-29-7
  • MF:C8H10O2
  • MW:138.16
  • EINECS:209-641-2
  • agwa:emeputa
  • ngwugwu:25kg / drum ma ọ bụ 200kg / drum
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa

    Aha ngwaahịa:Barium chromate

    CAS: 10294-40-3

    MF: BaCrO4

    Ebe mgbaze: 210°C

    Njupụta:4.5g/cm3 na 25°C

    Ngwugwu: 1 n'arọ / akpa, 25 n'arọ / akpa, 25 n'arọ / drum

    Nkọwapụta

    Ihe Nkọwapụta
    Ọdịdị kristal odo odo
    Ịdị ọcha ≥99%
    Cl ≤0.2%
    CO3 ≤0.1%
    Ihe na-adịghị edozi mmiri ≤0.05%
    Hydrochloric acid ihe na-adịghị ike ≤0.1%

    Ngwa

    1.Ọ na-eji maka mmepụta nke nchekwa egwuregwu, ite, iko pigmenti, wdg.

    2.Ọ na-eji dị ka reagent maka mkpebi siri ike nke sulfate na selenate.

    Ngwongwo

    Ọ na-agbaze ma ọ bụ decomposes na inorganic acid.Ọ fọrọ nke nta ka ọ ghara ịsacha ya na mmiri, itughari acetic acid na ngwọta chromic acid.

    Nchekwa

    Echekwara na akọrọ, ndò, ebe ikuku na-eku ume.

    Nkọwa nke usoro enyemaka mbụ

    Ọ bụrụ na ikuru ume
    Ọ bụrụ na ikuru ume, bugharịa onye ọrịa n'ikuku ọhụrụ.Ọ bụrụ na ịkwụsị iku ume, nye ume ume.
    N'ihe gbasara kọntaktị anụ ahụ
    Jiri ncha na ọtụtụ mmiri sachaa.
    Ọ bụrụ na a na-ahụ anya
    Jiri mmiri sachaa anya dị ka ihe mgbochi.
    Ọ bụrụ na ị nabata n'amaghị ama
    Azụla ihe ọ bụla site n'ọnụ nye onye amaghị ihe ọ bụla.Jiri mmiri sachaa ọnụ gị.


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