cov khoom

  • 2-Amino-5-nitrothiazole CAS 121-66-4 nrog tus nqi tsim nyog thiab xa khoom sai

    2-Amino-5-nitrothiazole CAS 121-66-4 nrog tus nqi tsim nyog thiab xa khoom sai

    Ntsiab lus
    2-Amino-5-nitrothiazole tsum
    2-Amino-5-nitrothiazole 98%
    2-Amino-5-nitrothiazole Tuam Tshoj
    Cov ntsiab lus ceev
    ProName: 2-Amino-5-nitrothiazole 98% TOP1 suppl ...
    CAS Nr .: 121-66-4
    Cov mis mos molecular: C3H3N3O2S
    Cov tsos mob: daj crystalline hmoov
    Daim ntawv thov: Nws yog ib qho tseem ceeb raw khoom thiab nyob rau hauv ...
    DeliveryTime: sai
    PackAge: Raws li cov neeg siv khoom xav tau
    Chaw nres nkoj: Shanghai
    ProductionCapacity: 1-1000 Metric Ton / Lub Hlis
    Purity: 98%
    Cia: Khaws rau hauv qhov chaw qhuav, tsaus thiab qhov cua...
    Kev thauj mus los: los ntawm hiav txwv lossis los ntawm huab cua
    LimitNum: 100 Gram
  • 2-Amino-5-nitrothiazole 98% TOP1 lwm tus neeg nyob hauv Suav teb CAS NO.121-66-4

    2-Amino-5-nitrothiazole 98% TOP1 lwm tus neeg nyob hauv Suav teb CAS NO.121-66-4

    Ntsiab lus
    2-Amino-5-nitrothiazole tsum
    2-Amino-5-nitrothiazole 98%
    2-Amino-5-nitrothiazole Tuam Tshoj
    Cov ntsiab lus ceev
    ProName: 2-Amino-5-nitrothiazole 98% TOP1 suppl ...
    CAS Nr .: 121-66-4
    Cov mis mos molecular: C3H3N3O2S
    Cov tsos mob: daj crystalline hmoov
    Daim ntawv thov: Nws yog ib qho tseem ceeb raw khoom thiab nyob rau hauv ...
    DeliveryTime: sai
    PackAge: Raws li cov neeg siv khoom xav tau
    Chaw nres nkoj: Shanghai
    ProductionCapacity: 1-1000 Metric Ton / Lub Hlis
    Purity: 98%
    Cia: Khaws rau hauv qhov chaw qhuav, tsaus thiab qhov cua...
    Kev thauj mus los: los ntawm hiav txwv lossis los ntawm huab cua
    LimitNum: 100 Gram
  • 4-(N-Ethyl-N-benzyl) amino-benzoaldehyde Chaw tsim tshuaj paus / Zoo / Zoo tshaj tus nqi / Hauv Tshuag Cas No: 67676-47-5

    4-(N-Ethyl-N-benzyl) amino-benzoaldehyde Chaw tsim tshuaj paus / Zoo / Zoo tshaj tus nqi / Hauv Tshuag Cas No: 67676-47-5

    Ntsiab lus
    4-(N-Ethyl-N-benzyl) amino-benzoaldehyde Hoobkas hauv Suav teb
    4-(N-Ethyl-N-benzyl) amino-benzoaldehyde hauv Tshuag chaw tsim tshuaj paus
    4-(N-Ethyl-N-benzyl) amino-benzoaldehyde tsum nyob rau hauv Suav teb
    Cov ntsiab lus ceev
    ProName: 4-(N-Ethyl-N-benzyl) amino-benzoaldehyd...
    CAS nr: 67676-47-5
    Cov mis mos molecular: C16H17NO
    Zoo li: nthuav dav saib specifications
    Daim ntawv thov: Nws yog ib qho tseem ceeb raw khoom thiab nyob rau hauv ...
    DeliveryTime: sai
    PackAge: Raws li cov neeg siv khoom xav tau
    Chaw nres nkoj: Shanghai
    ProductionCapacity: 1-100 Metric Ton / Lub Hlis
    Purity: 98%
    Cia: Khaws rau hauv qhov chaw qhuav, tsaus thiab qhov cua...
    Kev thauj mus los: los ntawm hiav txwv lossis los ntawm huab cua
    LimitNum: 1 Kilogram
    Qib: Industrial Qib
  • High purity 4-Dimethylaminobenzaldehyde nrog cov khoom zoo: 100-10-7

    High purity 4-Dimethylaminobenzaldehyde nrog cov khoom zoo: 100-10-7

    Ntsiab lus
    p-Dimethylaminobenzaldehyde
    4-Dimethylaminobenzaldehyde
    4- (N, N-Dimethylamino) benzaldehyde
    Cov ntsiab lus ceev
    ProName: Factory Supply p-Dimethylaminobenzald...
    CAS nr: 100-10-7
    Cov mis mos molecular: C9H11NO
    Qhov tsos: khov
    Daim ntawv thov: Dyestuff thiab Pigment
    DeliveryTime: tam sim ntawd
    PackAge: nruas
    Chaw nres nkoj: Shanghai Port
    ProductionCapacity: 400 Metric Ton / Hnub
    Purity: 99.9%
    Cia: khaws cia rau hauv qhov chaw txias thiab qhuav
    Kev thauj mus los: los ntawm hiav txwv
    LimitNum: 1 Gram
    Cov dej noo: 0.01%
    impurity: 0.01%
    purity: 99.9%
  • Factory Supply p-Dimethylaminobenzaldehyde CAS NO.100-10-7

    Factory Supply p-Dimethylaminobenzaldehyde CAS NO.100-10-7

    Ntsiab lus
    p-Dimethylaminobenzaldehyde
    4-Dimethylaminobenzaldehyde
    4- (N, N-Dimethylamino) benzaldehyde
    Cov ntsiab lus ceev
    ProName: Factory Supply p-Dimethylaminobenzald...
    CAS nr: 100-10-7
    Cov mis mos molecular: C9H11NO
    Qhov tsos: khov
    Daim ntawv thov: Dyestuff thiab Pigment
    DeliveryTime: tam sim ntawd
    PackAge: nruas
    Chaw nres nkoj: Shanghai Port
    ProductionCapacity: 400 Metric Ton / Hnub
    Purity: 99.9%
    Cia: khaws cia rau hauv qhov chaw txias thiab qhuav
    Kev thauj mus los: los ntawm hiav txwv
    LimitNum: 1 Gram
    Cov dej noo: 0.01%
    impurity: 0.01%
    purity: 99.9%
  • 3-Picoline CAS NO.108-99-6 tus neeg muag khoom

    3-Picoline CAS NO.108-99-6 tus neeg muag khoom

    Ntsiab lus
    3-methylpyridine
    zoo 3-methylpyridine
    Muab 1-Propyl-4-[(trans,trans)-4'-propyl[1,1'-bicyclohexyl]-4-yl] -benzen
    Cov ntsiab lus ceev
    ProName: Factory Supply 3-methylpyridine
    CAS Nr .: 108-99-6
    Molecular Formula: xa mus rau COA
    Cov tsos mob: Xa mus rau COA
    Daim ntawv thov: Intermediates thiab cov ntaub ntawv
    DeliveryTime: tam sim ntawd
    PackAge: nruas
    Chaw nres nkoj: Shanghai Port
    ProductionCapacity: 1
    Purity: 99.9%
    Cia: khaws cia rau hauv qhov chaw txias thiab qhuav
    Kev thauj mus los: los ntawm hiav txwv lossis los ntawm huab cua
    LimitNum: 1
    Cov dej noo: 0.01%
    impurity: 0
    purity: 99.9%
  • High quality 3-Methylpyridine tsum nyob rau hauv Tuam Tshoj CAS NO.108-99-6

    High quality 3-Methylpyridine tsum nyob rau hauv Tuam Tshoj CAS NO.108-99-6

    Ntsiab lus
    3-methylpyridine
    zoo 3-methylpyridine
    Muab 1-Propyl-4-[(trans,trans)-4'-propyl[1,1'-bicyclohexyl]-4-yl] -benzen
    Cov ntsiab lus ceev
    ProName: Factory Supply 3-methylpyridine
    CAS Nr .: 108-99-6
    Molecular Formula: xa mus rau COA
    Cov tsos mob: Xa mus rau COA
    Daim ntawv thov: Intermediates thiab cov ntaub ntawv
    DeliveryTime: tam sim ntawd
    PackAge: nruas
    Chaw nres nkoj: Shanghai Port
    ProductionCapacity: 1
    Purity: 99.9%
    Cia: khaws cia rau hauv qhov chaw txias thiab qhuav
    Kev thauj mus los: los ntawm hiav txwv lossis los ntawm huab cua
    LimitNum: 1
    Cov dej noo: 0.01%
    impurity: 0
    purity: 99.9%
  • Zoo siab (-)-Di-p-toluoyl-L-tartaric acid tsum nyob rau hauv Tuam Tshoj CAS NO.32634-66-5

    Zoo siab (-)-Di-p-toluoyl-L-tartaric acid tsum nyob rau hauv Tuam Tshoj CAS NO.32634-66-5

    Ntsiab lus
    (-)-Di-p-toluoyl-L-tartaric acid
    (-)-Di-p-toluoyl-L-tartaric acid tsum
    Zoo siab (-)-Di-p-toluoyl-L-tartaric acid
    Cov ntsiab lus ceev
    ProName: High quality (-)-Di-p-toluoyl-L-tartar...
    CAS nr: 32634-66-5
    Tsos: dawb-tawm hmoov los yog granule (xa mus ...
    Daim ntawv thov: Biochemical
    DeliveryTime: hauv Tshuag
    Ntim: 25kgs / fiber nruas
    Chaw nres nkoj: xa mus rau COA
    ProductionCapacity: 100 Kilogram / hli
    Purity: 99%
    Cia: Khaws rau hauv qhov chaw txias & qhuav
    Kev Thauj Mus Los: Los ntawm huab cua / los ntawm hiav txwv / lossis los ntawm courier.
    LimitNum: 1 Kilogram
    Moisture Content: xa mus rau COA
    Residual Solvent: xa mus rau COA
    Hnyav Hlau: xa mus rau COA
  • 2-Chlorobenzaldehyde 98% TOP1 tus neeg muag khoom hauv Suav teb CAS NO.89-98-5

    2-Chlorobenzaldehyde 98% TOP1 tus neeg muag khoom hauv Suav teb CAS NO.89-98-5

    Khoom npe 2-Chlorobenzaldehyde
    CAS Nr .: 89-98-5
    Cov mis mos molecular
    C7H5CLO
    Hom

    Organic Intermediates
    Kev ntsuas 99%
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  • Tuam Tshoj Chaw tsim tshuaj paus n,n-dimethylaniline CAS NO.121-69-7 hauv Bulk Stock

    Tuam Tshoj Chaw tsim tshuaj paus n,n-dimethylaniline CAS NO.121-69-7 hauv Bulk Stock

    N, N-Dimethylaniline (DMA)
    CAS Nr.121-69-7 ib
    N, N-dimethylaniline, tseem hu ua N, N-dimethylaniline, dimethylaminobenzene thiab dimethylaniline.Nws yog xim daj oily kua, insoluble hauv dej, soluble hauv ethanol, ether.Feem ntau yog siv los ua dye intermediates, kuab tshuaj, stabilizers, analytical reagents.
    Daim ntawv thov
    Raws li curing tus neeg saib xyuas rau epoxy resin, raws li nruab nrab rau cov organic synthesis, siv nyob rau hauv kev npaj ntawm quatemary amine, dehydrogenation catalyst, preservative thiab neutralizing tus neeg saib xyuas.
  • Factory Supply [R(R*,R*)]-2,3-bis[(4-methylbenzoyl)oxy]succinic acid CAS NO.32634-66-5

    Factory Supply [R(R*,R*)]-2,3-bis[(4-methylbenzoyl)oxy]succinic acid CAS NO.32634-66-5

    Ntsiab lus
    (-)-Di-p-toluoyl-L-tartaric acid
    (-)-Di-p-toluoyl-L-tartaric acid tsum
    Zoo siab (-)-Di-p-toluoyl-L-tartaric acid
    Cov ntsiab lus ceev
    ProName: High quality (-)-Di-p-toluoyl-L-tartar...
    CAS nr: 32634-66-5
    Tsos: dawb-tawm hmoov los yog granule (xa mus ...
    Daim ntawv thov: Biochemical
    DeliveryTime: hauv Tshuag
    Ntim: 25kgs / fiber nruas
    Chaw nres nkoj: xa mus rau COA
    ProductionCapacity: 100 Kilogram / hli
    Purity: 99%
    Cia: Khaws rau hauv qhov chaw txias & qhuav
    Kev Thauj Mus Los: Los ntawm huab cua / los ntawm hiav txwv / lossis los ntawm courier.
    LimitNum: 1 Kilogram
    Moisture Content: xa mus rau COA
    Residual Solvent: xa mus rau COA
    Hnyav Hlau: xa mus rau COA
  • High quality Diethylcarbamyl Chloride tsum nyob rau hauv Tuam Tshoj CAS NO.88-10-8

    High quality Diethylcarbamyl Chloride tsum nyob rau hauv Tuam Tshoj CAS NO.88-10-8

    检验报告
    CERTIFICATE NTAWM ANLYSIS
    Khoom Muag N, N-二乙氨基甲酰氣 Dicthylcarbamyl chloride
    数量 Quantity 12 Kg Pob 2.4 Kg / Lub raj mis
    CAS Nr .: 88-10-8
    批号 Batch No. DI210531

    项 目Items 标准参数 Specifications 结果 Cov txiaj ntsig
    外 观 Cov tsos xim tsis muaj xim lossis xim av me ntsis ua kua ua kua
    含 量 Assay 98.0% Min.99.1%
    Ethyl urea 1.5% Max.0.29%
    盐及不溶物
    ntsev thiab insoluble teeb meem 0.9% Max.0.3%
    Dawb chlorine 0.5% Max.0.3%
    结 论 Cov Lus Nug Dhau