-
N,N-Diethyl-m-toluamide DEET CAS :134-62-3 CHIYERO : ＞99% Choletsa tizilombo
N,N-Diethyl-m-toluamide
CAS: 134-62-3
CHIYERO ≥99%
Fomula ya maselo: C12H17NO
NO 191.27
Nambala ya EINECS 223-055-4
Doko: doko lililonse ku China
Kulongedza: malinga ndi zofunikira za makasitomala
Kusunga: Sungani pamalo ouma, amdima komanso opumira mpweya.
Mayendedwe: panyanja kapena pandege
Njira zolipirira: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. landirani malipiro onse. -
N,N-Dimethylethylamine CAS 598-56-1
Dzina la malonda: N,N-Dimethylethylamine
CAS: 598-56-1
Fomula ya maselo: C4H11N
Kulemera kwa maselo: 73.14
Nambala ya EINECS: 209-940-8
Mawonekedwe: Osawoneka bwino, opanda mtundu mpaka achikasu chopepuka
Doko: doko lililonse ku China
Kulongedza: malinga ndi zosowa za makasitomala
Kusunga: Sungani pamalo ouma, amdima komanso opumira mpweya.
Mayendedwe: panyanja kapena pandege
Njira zolipirira: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. landirani malipiro onse. -
N,N-Dimethylformamide CAS 68-12-2
Dimethylformamide ndi madzi opanda mtundu komanso owonekera bwino. Sikuti ndi mankhwala opangidwa ndi mankhwala okha, komanso ndi mankhwala abwino kwambiri okhala ndi ntchito zosiyanasiyana. Dimethylformamide ndi chinthu chofunikira kwambiri pamakampani opanga mankhwala, petrochemical, chikopa ndi mafakitale ena.
Dimethylformamide imatchedwa DMF. Ndi mankhwala omwe gulu la hydroxyl la formic acid limalowetsedwa m'malo ndi gulu la dimethylamino, lomwe lili ndi molecular formula HCON(CH3)2. Ndi madzi otentha kwambiri opanda mtundu komanso owonekera bwino okhala ndi fungo lopepuka la amine komanso kuchuluka kwa 0.9445 (25℃). Malo osungunuka -61℃. Malo owira 152.8℃. Malo owunikira 57.78℃. Kuchuluka kwa nthunzi 2.51. Kuthamanga kwa nthunzi 0.49kpa (3.7mmHg25℃). Malo oyatsira moto ndi 445℃. Malire a kuphulika kwa nthunzi ndi mpweya ndi 2.2~15.2%. Kukhudzana ndi malawi otseguka ndi kutentha kwambiri kungayambitse kuyaka ndi kuphulika. Imatha kuchitapo kanthu mwamphamvu ndi sulfuric acid yolimba komanso nitric acid yofukiza komanso kuphulika. Imasakanikirana ndi madzi ndi zinthu zambiri zachilengedwe. Chemicalbook. Ndi chinthu chodziwika bwino chosungunulira zinthu zamagetsi. Dimethylformamide yoyera ilibe fungo, koma dimethylformamide yotsika mtengo kapena yotsika mtengo ili ndi fungo la nsomba chifukwa ili ndi zinthu zodetsa za dimethylamine. Dzinali limachokera ku mfundo yakuti ndi dimethyl m'malo mwa formamide (amide wa formic acid), ndipo magulu onse awiri a methyl ali pa atomu ya N (nayitrogeni). Dimethylformamide ndi chosungunulira cha polar (hydrophilic) aprotic chokhala ndi kutentha kwakukulu, chomwe chingathandize kuti SN2 reaction ichitike. Dimethylformamide imapangidwa kuchokera ku formic acid ndi dimethylamine. Dimethylformamide ndi yosakhazikika (makamaka kutentha kwambiri) pamaso pa maziko olimba monga sodium hydroxide kapena ma acid amphamvu monga hydrochloric acid kapena sulfuric acid, ndipo imasungunuka kukhala formic acid ndi dimethylamine.
Ndi yokhazikika kwambiri mumlengalenga komanso ikatenthedwa mpaka kuwira. Kutentha kukapitirira 350°C, imataya madzi ndikupanga carbon monoxide ndi dimethylamine. N,N-dimethylformamide ndi solute yabwino kwambiri ya aprotic polar yomwe imatha kusungunula zinthu zambiri zachilengedwe ndi zosapangidwa ndipo imasakanikirana ndi madzi, ma alcohols, ethers, aldehydes, ketones, esters, halogenated hydrocarbons ndi aromatic hydrocarbons. . Mapeto a molekyulu ya N,N-dimethylformamide omwe ali ndi mphamvu yabwino amazunguliridwa ndi magulu a methyl, kupanga chotchinga cha spatial Chemicalbook chomwe chimaletsa ma negative ions kuti asayandikire ndipo chimangogwirizanitsa ma positive ions. Ma bare anions amagwira ntchito kwambiri kuposa ma solvated anions. Ma ionic reactions ambiri ndi osavuta kuchita mu N,N-dimethylformamide kuposa ma protic solvents ambiri. Mwachitsanzo, ma carboxylates ndi ma halogenated hydrocarbons amachita mu N,N-dimethylformamide kutentha kwa chipinda. , amatha kupanga ma esters okhala ndi zokolola zambiri, ndipo ndi oyenera kwambiri popanga ma esters omwe ali ndi vuto la sterically.
-
1-Ethyl-2-pyrrolidone CAS Nambala 2687-91-4
1-Ethyl-2-pyrrolidone
Nambala ya CAS 2687-91-4
Fomula ya maselo C6H11NO
Kulemera kwa maselo 113.16
EINECS Nambala 220-250-6
Mtundu:MIT -IVY INDUSTRY CO.,LTD
Maonekedwe: Mtundu wamadzimadzi wowonekera
Amagwiritsidwa ntchito poyenga mafuta, kupanga ufa wa mfuti, mankhwala, utoto, mankhwala ophera tizilombo, mankhwala a tsiku ndi tsiku, zokutira, ndi ma resini oletsa kuwonongeka
Doko: doko lililonse ku China
Kulongedza: Malinga ndi zosowa za makasitomala
Kusunga: Sungani pamalo ouma, amdima komanso opumira mpweya.
Mayendedwe: panyanja kapena pandege
Njira zolipirira: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. landirani malipiro onse. -
N,N-Diethylhydroxylamine CAS:3710-84-7 CHIYERO：85% &95% Choletsa polymerization chogwira ntchito bwino komanso choletsa antioxidant.
N,N-Diethylhydroxylamine
CAS: 3710-84-7
CHIYERO ≥85%
Fomula ya maselo: C4H11NO
NO 89.14
Nambala ya EINECS 223-055-4
Doko: doko lililonse ku China
Kulongedza: malinga ndi zofunikira za makasitomala
Kusunga: Sungani pamalo ouma, amdima komanso opumira mpweya.
Mayendedwe: panyanja kapena pandege
Njira zolipirira: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. landirani malipiro onse. -
CAS NO.1493-13-6 Trifluoromethanesulfonic acid Wopanga/Wapamwamba kwambiri/Mtengo wabwino kwambiri/Ali nazo
Mawu Ofunika
Kugulitsa kotentha Mtengo wabwino kwambiri wa Trifluoromethanesulfonic acidGulani Trifluoromethanesulfonic acid yapamwamba kwambiriKupereka kwa Organic Synthesis Trifluoromethanesulfonic acid
Tsatanetsatane Wachangu
Dzina Lodziwika: triflic acid Wopanga/Wapamwamba kwambiri...CasNo:1493-13-6Molecular Formula:C6H9ClO3Mawonekedwe:madzi achikasu owala Kugwiritsa ntchito:Pharmaceutical intermediate, Pharmace...Nthawi Yotumizira:15Phukusi Zaka:Chikwama cholukidwa/Chidebe Cholowera:SHANGHAI/QINGDAO/LIANYUNGGANGKuchuluka Kopanga:10000000 Metric Ton/TsikuKuyera:99.8%Kusungira:Sungani pamalo oziziraMayendedwe:Panyanja/PamlengalengaMalireNambala:1 GramuKuchuluka kwa chinyezi:0.01Kusayera:/COA/MSDS:KupezekaChiyambi:Jiangsu,ChinaMtundu wa bizinesi:Kuphatikiza mafakitale ndi malondaMtundu:MIT -IVYPURPITY:99.91% -
CAS NO.88-72-2 2-Nitrotoluene/Ubwino wapamwamba/Mtengo wabwino kwambiri/Zilipo
Dzina la malonda: 2-Nitrotoluene
CAS: 88-72-2
Fomula ya maselo: C7H7NO2
Kulemera kwa maselo: 137.138
Nambala ya EINECS: 201-853-3
Chiyero: ≥99%
Kuchuluka: 1.163 g/cm3
PSA: 45.82000
LogP: 2.42640
Malo Osungunula: -9 °C
Malo Owira: 221.999 °C pa 760 mmHg
Malo Owunikira: 106.111 °C
Chitetezo: 53-45-61-27-16
Khodi Yoopsa: 45-46-22-51/53-62-36/37/38-23/24/25-11
Mtundu:MIT -IVY INDUSTRY CO.,LTD
Mayina ena：1-methyl-2-nitrobenzene;2-nitrotoluene;o-nitrotoluene;ortho-nitrotoluene
Doko: doko lililonse ku China
Kulongedza: malinga ndi zofunikira za makasitomala
Kusunga: Sungani pamalo ouma, amdima komanso opumira mpweya.
Mayendedwe: panyanja kapena pandege
Njira zolipirira: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. landirani malipiro onse. -
CAS NO.99-08-1 3-Nitrotoluene/Ubwino wapamwamba/Mtengo wabwino kwambiri/Zilipo
Dzina la malonda: 3-Nitrotoluene
CAS: 99-08-1
Fomula ya maselo: C7H7NO2
Kulemera kwa maselo: 137.138
Nambala ya EINECS: 202-728-6
Chiyero: ≥99%
Kuchuluka: 1.167 g/cm3
PSA: 45.82000
LogP: 2.42640
Malo Osungunuka: 15 °C
Malo Owira: 221.999 °C pa 760 mmHg
Malo Owunikira: 106.111 °C
Chitetezo: 36/37-45-61-37-28A-27-16
Khodi Yoopsa: 23/24/25-33-51/53-36/37/38-11
Mtundu:MIT -IVY INDUSTRY CO.,LTD
Mayina ena：1-Methyl-3-nitrobenzene;3-Methylnitrobenzene;m-Nitrophenylmethane;m-Nitrotoluol;
Doko: doko lililonse ku China
Kulongedza: malinga ndi zofunikira za makasitomala
Kusunga: Sungani pamalo ouma, amdima komanso opumira mpweya.
Mayendedwe: panyanja kapena pandege
Njira zolipirira: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. landirani malipiro onse. -
CAS NO.99-99-0 4-Nitrotoluene/Ubwino wapamwamba/Mtengo wabwino kwambiri/Zilipo
Dzina la malonda: 4-Nitrotoluene
CAS: 99-99-0
Fomula ya maselo: C7H7NO2
Kulemera kwa maselo: 137.138
Nambala ya EINECS: 202-808-0
Chiyero: ≥99%
Kuchuluka: 1.166 g/cm3
PSA: 45.82000
LogP: 2.42640
Malo Osungunuka: 51-54 °C
Kutentha: 238 °C pa 760 mmHg
Malo Owunikira: 106.1 °C
Chitetezo: 28-37-45-61-27-16
Khodi Yoopsa: 23/24/25-33-51/53-36/37/38-11
Mtundu:MIT -IVY INDUSTRY CO.,LTD
Mayina ena：Toluene,p-nitro- (8CI);1-Methyl-4-nitrobenzene;4-Methyl-1-nitrobenzene;4-Methylnitrobenzene;4-Nitrotoluene;4-Nitrotoluol;NSC 9579;p-Methylnitrobenzene;p-Nitrotoluene;para-Nitrotoluene;
Doko: doko lililonse ku China
Kulongedza: malinga ndi zofunikira za makasitomala
Kusunga: Sungani pamalo ouma, amdima komanso opumira mpweya.
Mayendedwe: panyanja kapena pandege
Njira zolipirira: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. landirani malipiro onse. -
N,N-Dimethylaminobutane CAS: 927-62-8 Kuyera Kwambiri 99% /chitsanzo ndi chaulere/DA masiku 90-
Dzina la Mankhwala: N,N-Dimethylaminobutane
CAS: 927-62-8
Fomula ya maselo: C6H15N
Kulemera kwa maselo 101.19
EINECS Nambala 213-156-1
Chiyero: ≥99%
Mtundu:MIT -IVY INDUSTRY CO.,LTD
Mayina ena：1-Butanamine,N,N-dimethyl-;DIMETHYLBUTYLAMINE;N,N-Dimethylaminobutane, 99+%;N,N-Dimethyl;DIMETHYL-N-BUTYLAMINE;(Dimethylamino)butane;1-(N,N-Dimethylamino)butane;N,N-Dimethylbutan-1-amine
Ntchito: Ntchito ngati mankhwala ochiritsira
Doko: doko lililonse ku China
Kulongedza: 200kg/ng'oma KAPENA malinga ndi zomwe makasitomala amafuna
Kusunga: Sungani pamalo ouma, amdima komanso opumira mpweya.
Mayendedwe: panyanja kapena pandege
Njira zolipirira: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. landirani malipiro onse. -
N,N'-Di-sec-butyl-p-phenylenediamine CAS 101-96-2
Dzina la malonda: N,N,N'-Di-sec-butyl-p-phenylenediamine
CAS 101-96-2
Fomula ya maselo: C14H24N2
Kulemera kwa maselo: 220.35
EINECS Nambala 202-992-2
Maonekedwe: madzi oyera
Doko: doko lililonse ku China
Kulongedza: malinga ndi zosowa za makasitomala
Kusunga: Sungani pamalo ouma, amdima komanso opumira mpweya.
Mayendedwe: panyanja kapena pandege
Njira zolipirira: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. landirani malipiro onse. -
N,N-Dimethylcapramide CAS Nambala 14433-76-2
Dzina la Mankhwala: N, N-Dimethylcapramide
Nambala ya CAS 14433-76-2
Fomula ya maselo: C12H25NO
Kulemera kwa maselo: 199.33
Nambala ya EINECS: 238-405-1204-495-6
Mtundu:MIT -IVY INDUSTRY CO.,LTD
Mawonekedwe: Mtundu wamadzimadzi wowonekera, wopanda mtundu mpaka wachikasu
Ntchito: Yogwiritsidwa ntchito mu zotsukira, zodzoladzola, mankhwala ophera tizilombo, zosungunulira zachilengedwe ndi dimethyl tertiary amine intermediates, etc.
Doko: doko lililonse ku China
Kulongedza: 200kg/ng'oma KAPENA malinga ndi zomwe makasitomala amafuna
Kusunga: Sungani pamalo ouma, amdima komanso opumira mpweya.
Mayendedwe: panyanja kapena pandege
Njira zolipirira: L/C, T/T, D/A, D/P, O/A, paypal, western union etc. landirani malipiro onse.
