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2,2-Dimethyl-1,3-dioxane-4,6-dione

2,2-Dimethyl-1,3-dioxane-4,6-dione

nkowa nkenke:

Ozi nchekwa:

Okwu egwu: R36/37/38;R45

Koodu ihe egwu: Xi: T

Koodu mpaghara:: 2932209090

Nchekwa:Echekwara ya na akpa dị jụụ na nkụ nke ọma mechiri emechi.Chebe mmiri na ọkụ/okpomọkụ siri ike.

  • Ọdịdị:White crystalline ntụ ntụ
  • Nyocha:NLT99%
  • Njupụta:1.2g / cm3
  • Ebe mgbari:195.1 ℃
  • Ebe esi mmiri:356.7 ℃ na 760 mmHg
  • Ebe mgbaze:92-96 ℃ (ọkụ)
  • PSA:52,60000
  • LogP:0.21260
  • Solubility:Na-adịghị edozi na mmiri, soluble na ethanol, acetone.
  • Otu:Ụkpụrụ;Ọgwụ ọgwụ/API Ọgwụ adịghị ọcha/Metabolites;
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa ngwaahịa

    Aha ngwaahịa Meldrum acid CAS 2033-24-1
    Ụdị okwu 2,2-Dimethyl-1,3-Dioxane-4,6-Dion;

    Meldrum acid;

    CAS Mba 2033-24-1
    Usoro ihe omimi C6H8O4
    Ibu molekụla 144.13
    EINECS NO 217-992-8
    MDL NO MFCD00006638

    Ngwa

    Sub-Isopropyl Malonate eji na organic synthesis, Intermediate nke Sitagliptin phosphate monohydrate;A na-eji isopropyl malonate mee ihe na njikọ nke Sitagliptin phosphate monohydrate.
    A na-ejikwa 2,2-Dimethyl-4,6-dioxo-m-dioxane na usoro Meropenem n'etiti njikọ.ma jiri Chebe reagent.
    Ụlọ ọrụ mmepụta ihe nke Meldrum acid CAS 2033-24-1 nwere nkà na ụzụ magburu onwe ya na ihe onwunwe kwụsiri ike, nke enwere ike ịchekwa na ụlọ okpomọkụ ihe karịrị otu afọ.
    Oge njedebe nke nnyefe: site na ngwaahịa
    Anyị nwere ike ịnye 2,2-Dimethyl-m-dioxane-4,6-dione COA, Malonic acid cyclic isopropylidene ester MOA, cycl-Isopropylidene Malonate ROS, Meldrum acid CAS 2033-24-1 MSDS na nkwado ndị ọzọ maka gị.
    Ọ bụrụ na ị nwere mmasị na ngwaahịa anyị ma ọ bụ nwee ajụjụ ọ bụla, biko nweere onwe gị ịkpọtụrụ anyị!
    A na-enye ngwaahịa ndị dị n'okpuru patent maka ebumnuche R&D naanị.

    Uru Anyị

    1.Efficient na Innovative sample service, IATF 16946: 2016 njikwa njikwa mma.
    2.Professional online ọrụ otu, ọ bụla mail ma ọ bụ ozi ga-aza n'ime 24 awa.
    3.We nwere otu ndị siri ike na-enye ndị ahịa ọrụ obi ụtọ n'oge ọ bụla.
    4.We na-esi ọnwụ na Onye ahịa bụ Kasị Elu, Staff toward Happiness.
    5.Tinye Quality dị ka ihe mbụ echiche;
    6.OEM & ODM, nhazi ahaziri / logo / akara na ngwugwu na-anabata.
    7.Advanced mmepụta ngwá ọrụ, nlezianya mma ule na njikwa usoro iji jide n'aka na elu mma.
    8.Competitive price: anyị bụ ndị ọkachamara na-emepụta ngwá ọrụ akpaaka na China, ọ dịghị uru nke etiti, ma ị nwere ike nweta ọnụahịa kachasị asọmpi n'aka anyị.
    9.Good àgwà: ezigbo mma nwere ike ijide n'aka, ọ ga-enyere gị aka ịnọgide na-azụ ahịa ahịa nke ọma.
    10.Fast nnyefe oge: anyị nwere ụlọ ọrụ nke anyị na ọkachamara ọkachamara, nke na-azọpụta oge gị iji kwurịta ya na ụlọ ọrụ ịzụ ahịa.Anyị ga-agbalị ike anyị niile imezu arịrịọ gị.
    2) 1. Usoro ịkwụ ụgwọ: DA 90 ụbọchị.TT In Advance L/C: N'anya
    2.Ikike nke ọnwa: 1MTS
    3.Custom ozi : Dị ka ahịa
    4. Ụzọ nke Loading: Site n'oké osimiri, site na ikuku.
    5.Port nke mbupu: Shang Hai .Ning Bo, Qingdao Tian Jing, Guangzhou.
    6.Package ozi: Dị ka ụlọ ọrụ mmepụta ihe ma ọ bụ ahịa ahịa.


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