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DIC CAS 693-13-0 N,N'-Diisopropylcarbodiimide Hononga Reagent Pure >99.0% (GC) Factory Whakaaturanga Whakaahua
  • DIC CAS 693-13-0 N,N'-Diisopropylcarbodiimide Hononga Reagent Pure >99.0% (GC) wheketere
  • DIC CAS 693-13-0 N,N'-Diisopropylcarbodiimide Hononga Reagent Pure >99.0% (GC) wheketere

DIC CAS 693-13-0 N,N'-Diisopropylcarbodiimide Hononga Reagent Pure >99.0% (GC) wheketere

Whakaahuatanga Poto:

N,N'-Diisopropylcarbodiimide

Nga kupu taurite: DIC

CAS: 693-13-0

Parakore: >99.0% (GC)

Te ahua: Kore tae ki te Wai Kowhai Maama

Tauhohenga hono, Kounga teitei

Whakapā: Takuta Alvin Huang

Pūkoro/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o N,N'-Diisopropylcarbodiimide (DIC) (CAS: 693-13-0) me te kounga teitei.Ka tukuna e Ruifu Chemical he raupapa o nga reagents tiaki me nga reagents hono.Ka taea e Ruifu te tuku i te ao, te utu whakataetae, te iti me te rahinga e waatea ana.Hokona DIC,Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū N,N'-Diisopropylcarbodiimide
Nga kupu taurite DIC;DIPCI;Diisopropylcarbodiimide;N,N'-Methanetetraylbis-2-Propanamine;1,3-Diisopropylcarbodiimide
Tūnga Taonga I roto i te Stock, Production Mass
Tau CAS 693-13-0
Tātai rāpoi C7H14N2
Taumaha rāpoi 126.20 g/mol
Kohuatanga 145.0~148.0℃(marama)
Tohu Kohiko 33℃(91°F)
Kiato 0.81~0.82 g/mL i te 20 ℃(marama)
Taupū Refactive n20/D 1.4310~1.4340
Tairongo Hygroscopic.Makuku Tairongo
Wairewa Wairewa ki Chloroform, Methylene Chloride, Acetonitrile, Dioxane, Dimethylformamide me Tetrahydrofuran
Whakatupato Tino paitini!Te wai mura!
Rokiroki Temp. Wahi Matao me te maroke (≤5℃)
COA & MSDS Kei te waatea
Kāwai Tauhohenga Hononga
Waitohu Ruifu Chemical

Whakatakotoranga:

Nga taonga Nga Paerewa Tirotiro Hua
Te ahua Taekore ki te Wai Kowhai Maama Ka tutuki
Kohuatanga 145.0~148.0℃ 146.0~147.0℃
Dichloromethane (DCM) <0.50% 0.13%
Te Maama / Tikanga Tatauria >99.0% (GC) 99.7%
Whakamātautau Tae (APHA) <200 (APHA) Ka tutuki
Spectrum Infrared E rite ana ki te Hanganga Ka tutuki
1 H NMR Spectrum E rite ana ki te Hanganga Ka tutuki
Whakamutunga Kua whakamatauria te hua me te whai ki nga whakaritenga kua tohua

Mōkī/Rokiroki/Te tuku:

Mōkī:Pounamu, 25kg / Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Rokiroki i roto i nga ipu hiri ki te hauhautanga me te maroke (≤5 ℃), te whare putunga whai hau kia matara atu i nga matū hotokore.Tiaki i te marama me te makuku.
Tukunga:Tukuna ki te ao ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.
Whakatupato mo te whakamahi:He whakapouri tenei hua, ka pa ki te kiri me tona kohu, he otinga ranei, ka puta te mate dermatitis;te pa ki te kanohi, ka pa te kino o te kiri.Kia tupato ki te tiaki i te wa e whakamahi ana.

Tikanga Whakamatau:

Ka whakatauhia te parakore ma te chromatography hau.
Ko nga tikanga Chromatographic e whai ake nei:
Tīwae: SE-5430m×0.25mm×0.5μm;
Kaitirotiro: FID
Te pāmahana tīwae: 140℃
Te paemahana kaitirotiro: 260 ℃
Te wera o te werohanga: 250 ℃
N2 rerenga rere: 20ml-30ml / min
H2 tere rere: 20ml-30ml / min
Te rere o te hau: 200ml-300ml / min
Ritua ōwehenga: 50:1
Rōrahi werohanga: 0.2μl
Te tairongo whakakaha (Awhe) : 10*9
Hua: E ai ki te tikanga whakatikatika rohe, kaua e iti iho i te 99.0% te ma, me te ihirangi Dichloromethane kaua e neke ake i te 0.50%.
Te wa arotake: kotahi tau

Painga:

Rawa Rawa: Rawa rawa nga whakaurunga me nga tohunga hangarau

Ratonga Ngaio: Kotahi te ratonga hoko mutu

Mōkī OEM: Moeke ritenga me te tapanga e waatea ana

Tukunga Tere: Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku

Whakapumau: Kia mau tonu nga taonga e tika ana

Tautoko Hangarau: Kei te waatea te otinga hangarau

Ratonga Hangarau Ritenga: Mai i te karamu ki te kirokaramu

Kounga Teitei: Kua whakaritea he punaha whakapumautanga kounga

FAQ:

Me pehea te hoko?Whakapā maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 tau te wheako?Neke atu i te 15 tau o matou wheako ki te hanga me te kaweake i te whānuitanga o nga momo takawaenga rongoa kounga teitei, matū pai ranei.

Nga maakete matua?Hokona ki te maakete kaainga, Amerika Te Tai Tokerau, Uropi, Inia, Korea, Hapani, Ahitereiria, aha atu.

Nga painga?Ko te kounga teitei, te utu utu, nga ratonga ngaio me te tautoko hangarau, te tuku tere.

KoungaWhakapumautanga?Pūnaha whakahaere kounga tino.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.

Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.

MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.

Wā Tukunga? Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku.

Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.

Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.

Whakaritenga Whakaritenga?Ka taea te whakarato ratonga whakahiato ritenga kia pai ai to hiahia rangahau.

Nga tikanga utu?Ko te nama Proforma ka tukuna tuatahi i muri i te whakapumautanga o te ota, ka kohia o maatau korero peeke.Te utu ma te T/T (Telex Transfer), PayPal, Western Union, etc.

693-13-0 - Morearea me te Haumaru:

Nga Tohu Whakamate T+ - Tino paitini
Waehere Morearea
R10 - He mura ahi
R26 - Tino paitini ma te ngongo
R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R41 - He kino kino ki nga kanohi
R42/43 - Ka whakaparahako pea ma te whakangohanga me te pa ki te kiri.
Whakaahuatanga Haumaru
S16 - Mawehe atu i nga puna o te mura.
S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S38 - Ki te kore e rawaka te hau, mau taputapu rewharewha e tika ana.
S45 - Ki te aituā, ki te kore koe e pai, rapua he tohutohu hauora (whakaatuhia te tapanga ina taea.)
UN ID UN 2929 6.1/PG 1
WGK Tiamana 3
RTECS FF2175000
FLUKA BRAND F CODES 10-21
TSCA Ae
Waehere HS 2925290090
Moorearea Class 6.1
Roopu Tapaki II

Taupānga:

N,N'-Diisopropylcarbodiimide (DIC) (CAS: 693-13-0), he pūhui carbodiimide kei roto i te hauota ngota hauota e rua.Ko te DIC he kore tae ki te wai kowhai marama.Kare e rewa ki te wai, ka whakarewahia ki te benzene, te waihano, te etera.Ko te DIC ka ngawari te tohatoha ma te rōrahi.Ka puhoi haere ki te makuku mai i te hau, no reira mo te roanga o te rokiroki me horoi te pounamu ki te hau maroke, ki te hau koretake ranei, ka hiri kia piri.He tino paitini, a, na te mate o te whakapiri i roto i te kaimahi taiwhanga.
Ko te DIC he reagent hono mo te whakahiato peptide.He rereke te DIC ki te dicyclohexylcarbodiimide i roto i te whakahiato peptide.Ka whakamahia i roto i te hononga peptide, te waikawa amino, te whakahiato pūmua.Ka taea te whakamahi i te DIC hei kaihoko whakaheke wai me te kaihoko dehydrosulfide i roto i te whakahiato waro me te whakahiato rongoa.Ka whakatauritea ki te N,N-dicyclohexylcarbodiimide, ka kitea nga painga.Ehara i te mea he tino kaha te matewai, engari ka taea te tango katoa i muri i te tauhohenga.
Ko te DIC te nuinga e whakamahia ana i roto i te amikacin, te glutathione dehydrant, me te whakahiato o te waikawa anhydride, te aldehyde, te ketone, te isocyanate;ina whakamahia ana hei kaihoko whakamaroke, ka tauhohe ki te dicyclohexylurea ma te tauhohenga wa poto i raro i te pāmahana noa.Ka taea hoki te whakamahi i tenei hua ki te whakahiato i te peptide me te waikawa nucleic.He ngawari ki te whakamahi i tenei hua ki te tauhohe me te pūhui o te carboxy kore utu me te roopu-amino ki te peptide.Kei te whakamahia nuitia tenei hua ki nga rongoa, hauora, hanga-ake me nga hua koiora, me etahi atu mara waihanga.
Ka whakamahia te DIC hei reagent i roto i te matū pararopi waihanga.Ka noho hei takawaenga matū, hei whakapumau mo Sarin (mau patu matū).Ka whakamahia ano hoki i roto i te whakahiato o te peptide me te waikawa nucleic.I tua atu, ka whakamahia hei antineoplastic me te whai waahi ki te maimoatanga o te melanoma kino me te sarcomas.I tua atu i tenei, ka whakamahia i roto i te whakahiato o te waikawa anhydride, te aldehyde, te ketone me te isocyanate.
Ko te DIC he carbodiimide e whakamahia ana hei reagent hono i roto i te whakahiato o nga amides, peptides, ureas, heterocycles, me nga carbodiimides kore hangarite.Ka whakamahia ano i roto i nga tauhohenga polymerization hei activator.
Ka taea hoki te whakamahi i te DIC hei: He reagent hono mo te whakahiato o nga momo hākawa me nga amides ma te rongoa i nga waikawa carboxylic me nga phenols me nga amine.He reagent mo te huri i nga waipiro ki te aldehydes, ki te ketone ranei i te aroaro o DMSO ma te whakarereketanga o te momo momo momo Moffatt.He reagent hei whakangawari i te takahanga o te alkyl halides mai i nga waipiro e rite ana ma te hanga o-alkylisourea.

Tuhia to korero ki konei ka tukuna mai ki a matou