-
N,N-Diethyl-m-toluamide DEET CAS:134-62-3 ỊDỊ ỌCHA: ＞99% Ọgwụ nje
N,N-Diethyl-m-toluamide
CAS: 134-62-3
ỊDỊ ỌCHA ≥99%
Usoro molekụla: C12H17NO
NO 191.27
Nọmba EINECS 223-055-4
Ọdụ ụgbọ mmiri: ọdụ ụgbọ mmiri ọ bụla dị na China
Nkwakọ ngwaahịa: dịka ihe ndị ahịa chọrọ si dị
Nchekwa: Debe n'ebe kpọrọ nkụ, gbara ọchịchịrị, ikuku na-abatakwa.
Ụgbọ njem: site n'oké osimiri ma ọ bụ site n'ikuku
ụzọ ịkwụ ụgwọ: L/C, T/T, D/A, D/P, O/A, paypal, western union wdg. Nabata ụgwọ niile. -
N,N-Dimethylethylamine CAS 598-56-1
Aha ngwaahịa: N,N-Dimethylethylamine
CAS: 598-56-1
Usoro molekụla: C4H11N
Ibu molekụla: 73.14
Nọmba EINECS: 209-940-8
Ọdịdị: Enweghị agba na odo odo na-acha ọcha
Ọdụ ụgbọ mmiri: ọdụ ụgbọ mmiri ọ bụla dị na China
Nkwakọ ngwaahịa: dịka ihe ndị ahịa chọrọ si dị
Nchekwa: Debe n'ebe kpọrọ nkụ, gbara ọchịchịrị, ikuku na-abatakwa.
Ụgbọ njem: site n'oké osimiri ma ọ bụ site n'ikuku
ụzọ ịkwụ ụgwọ: L/C, T/T, D/A, D/P, O/A, paypal, western union wdg. Nabata ụgwọ niile. -
N,N-Dimethylformamide CAS 68-12-2
Dimethylformamide bụ mmiri mmiri na-enweghị agba na nke na-apụta ìhè. Ọ bụghị naanị na ọ bụ kemịkalụ a na-eji eme ihe nke ọma, kamakwa ọ bụ ihe mgbaze dị mma nke nwere ọtụtụ ojiji. Dimethylformamide bụ ihe dị mkpa maka ọgwụ, kemịkalụ, akpụkpọ anụ na ụlọ ọrụ ndị ọzọ.
A na-akpọ Dimethylformamide DMF. Ọ bụ ngwakọta ebe a na-eji otu dimethylamino dochie otu hydroxyl nke formic acid, yana usoro molekul HCON(CH3)2. Ọ bụ mmiri mmiri na-esi isi nke na-enweghị agba na nke na-apụta ìhè nke nwere isi amine dị nro na njupụta dị ka 0.9445 (25℃). Ebe ịgbaze -61℃. Ebe esi esi 152.8℃. Ebe ọkụ 57.78℃. Njupụta uzuoku 2.51. Nrụgide uzuoku 0.49kpa (3.7mmHg25℃). Ebe ọkụ na-akpaghị aka bụ 445℃. Oke mgbawa nke ngwakọta uzuoku na ikuku bụ 2.2~15.2%. Ikpughe ọkụ na-emeghe na okpomọkụ dị elu nwere ike ibute ọkụ na mgbawa. Ọ nwere ike imeghachi omume ike na acid sulfuric concentrated na nitric acid na-eku ọkụ ma ọbụna gbawaa. A na-agwakọta ya na mmiri na ọtụtụ ihe mgbaze organic. Ọ bụ ihe mgbaze a na-ahụkarị maka mmeghachi omume kemịkalụ. Dimethylformamide dị ọcha enweghị isi ọ bụla, mana ọkwa ụlọ ọrụ ma ọ bụ dimethylformamide mebiri emebi nwere isi azụ n'ihi na o nwere ihe adịghị ọcha dimethylamine. Aha ya sitere na eziokwu ahụ bụ na ọ bụ ihe nnọchi dimethyl nke formamide (amide nke formic acid), otu methyl abụọ ahụ dịkwa na atọm N (nitrogen). Dimethylformamide bụ ihe mgbaze aprotic polar (hydrophilic) nke nwere ebe esi mmiri, nke nwere ike ịkwalite usoro mmeghachi omume SN2. A na-eme Dimethylformamide site na formic acid na dimethylamine. Dimethylformamide anaghị akwụsi ike (karịsịa n'oge okpomọkụ dị elu) n'ihu ntọala siri ike dị ka sodium hydroxide ma ọ bụ asịd siri ike dị ka hydrochloric acid ma ọ bụ sulfuric acid, ọ na-agbanwekwa ka ọ bụrụ formic acid na dimethylamine.
Ọ na-adịgide nke ọma n'ikuku ma mgbe ọ na-ekpo ọkụ ruo mgbe ọ ga-esi. Mgbe okpomọkụ dị elu karịa 350°C, ọ na-efunahụ mmiri ma na-emepụta carbon monoxide na dimethylamine. N,N-dimethylformamide bụ ezigbo ihe mgbaze aprotic polar nke nwere ike ịgbaze ọtụtụ ihe ndị dị ndụ na nke na-adịghị ahụkebe ma na-agwakọta ya na mmiri, alcohols, ethers, aldehydes, ketones, esters, halogenated hydrocarbons na aromatic hydrocarbons. . Mkpụta methyl gbara akụkụ nke molekul N,N-dimethylformamide gburugburu, na-emepụta ihe mgbochi Chemicalbook nke na-egbochi ion na-adịghị mma ịbịaru nso ma na-ejikọta naanị ion dị mma. Anions efu na-arụ ọrụ karịa anions solvated. Ọtụtụ mmeghachi omume ionic dị mfe ime na N,N-dimethylformamide karịa na protic solvents n'ozuzu. Dịka ọmụmaatụ, carboxylates na halogenated hydrocarbons na-emeghachi omume na N,N-dimethylformamide na okpomọkụ ụlọ. , nwere ike ịmepụta esters nwere nnukwu mkpụrụ, ọ dịkwa mma karịsịa maka njikọta nke esters ndị a na-egbochi sterically.
-
1-Ethyl-2-pyrrolidone CAS Nke 2687-91-4
1-Ethyl-2-pyrrolidone
Nọmba CAS 2687-91-4
Usoro molekụla C6H11NO
Ibu molekụla 113.16
EINECS Nke 220-250-6
Akara: MIT -IVY INDUSTRY CO.,LTD
Ọdịdị: Agba mmiri mmiri doro anya
A na-eji ya eme ihe maka ịchacha ngwaahịa mmanụ, imepụta ntụ egbe, ọgwụ, agba, ọgwụ nje, kemịkalụ kwa ụbọchị, mkpuchi, na resin mgbochi mmebi.
Ọdụ ụgbọ mmiri: ọdụ ụgbọ mmiri ọ bụla dị na China
Nkwakọ ngwaahịa: Dịka ihe ndị ahịa chọrọ si dị
Nchekwa: Debe n'ebe kpọrọ nkụ, gbara ọchịchịrị, ikuku na-abatakwa.
Ụgbọ njem: site n'oké osimiri ma ọ bụ site n'ikuku
ụzọ ịkwụ ụgwọ: L/C, T/T, D/A, D/P, O/A, paypal, western union wdg. Nabata ụgwọ niile. -
N,N-Diethylhydroxylamine CAS:3710-84-7 ỊDỊ ỌCHA：85% &95% Ọgwụ mgbochi polymerization dị irè nke ukwuu na antioxidant.
N,N-Diethylhydroxylamine
CAS: 3710-84-7
ỊDỊ ỌCHA ≥85%
Usoro molekụla: C4H11NO
NO 89.14
Nọmba EINECS 223-055-4
Ọdụ ụgbọ mmiri: ọdụ ụgbọ mmiri ọ bụla dị na China
Nkwakọ ngwaahịa: dịka ihe ndị ahịa chọrọ si dị
Nchekwa: Debe n'ebe kpọrọ nkụ, gbara ọchịchịrị, ikuku na-abatakwa.
Ụgbọ njem: site n'oké osimiri ma ọ bụ site n'ikuku
ụzọ ịkwụ ụgwọ: L/C, T/T, D/A, D/P, O/A, paypal, western union wdg. Nabata ụgwọ niile. -
CAS NO.1493-13-6 Trifluoromethanesulfonic acid Onye nrụpụta/Ọkwa dị elu/Ọnụahịa kacha mma/Nọ na ngwaahịa
Okwu ndị dị mkpa
Ọrịre dị ọkụ Ọnụ ego kacha mma nke Trifluoromethanesulfonic acid Zụta ezigbo mma nke Trifluoromethanesulfonic acid Nnyefe Organic acid Trifluoromethanesulfonic acid
Nkọwa Ngwa Ngwa
Aha Pro: triflic acid Onye Mmepụta/Ọkwa dị elu... Nọmba ego:1493-13-6 Usoro Molekụla:C6H9ClO3 Ọdịdị: mmiri mmiri odo odo Ngwa: Ọgwụ etiti, Ọgwụ...NnyefeOge:15NgwugwuOge:Akpa/bọket a kpara akpa:SHANGHAI/QINGDAO/LIANYUNGGANGAkwa mmepụta:1000000 Metric Ton/Ụbọchị Ọcha:99.8%Nchekwa:Chekwaa n'ime oyiNjem:Site n'oké osimiri/Site n'ikukuOgo:1 GramỌdịnaya Mmiri:0.01Ọdị ọcha:/COA/MSDS:AvailableMmalite:Jiangsu,ChinaỤdị ụlọ ọrụ:Njikọ ụlọ ọrụ na azụmaahịaAka:MIT -IVYPURPITY:99.91% -
CAS NO.88-72-2 2-Nitrotoluene/Ọkwa dị elu/Ọnụahịa kacha mma/Nọ na ngwaahịa
Aha ngwaahịa: 2-Nitrotoluene
CAS: 88-72-2
Usoro molekụla: C7H7NO2
Ibu molekụla: 137.138
Nọmba EINECS: 201-853-3
Ịdị ọcha:≥99%
Njupụta: 1.163 g/cm3
PSA: 45.82000
Ndekọ: 2.42640
Ebe Mgbaze: -9 °C
Ebe Mmiri: 221.999 °C na 760 mmHg
Ọkụ ọkụ: 106.111 °C
Nchekwa: 53-45-61-27-16
Koodu Ihe Ize Ndụ: 45-46-22-51/53-62-36/37/38-23/24/25-11
Akara: MIT -IVY INDUSTRY CO.,LTD
Aha ndị ọzọ: 1-methyl-2-nitrobenzene; 2-nitrotoluene; o-nitrotoluene; ortho-nitrotoluene
Ọdụ ụgbọ mmiri: ọdụ ụgbọ mmiri ọ bụla dị na China
Nkwakọ ngwaahịa: dịka ihe ndị ahịa chọrọ si dị
Nchekwa: Debe n'ebe kpọrọ nkụ, gbara ọchịchịrị, ikuku na-abatakwa.
Ụgbọ njem: site n'oké osimiri ma ọ bụ site n'ikuku
ụzọ ịkwụ ụgwọ: L/C, T/T, D/A, D/P, O/A, paypal, western union wdg. Nabata ụgwọ niile. -
CAS NO.99-08-1 3-Nitrotoluene/Ọkwa dị elu/Ọnụahịa kacha mma/Nọ na ngwaahịa
Aha ngwaahịa: 3-Nitrotoluene
CAS: 99-08-1
Usoro molekụla: C7H7NO2
Ibu molekụla:137.138
Nọmba EINECS: 202-728-6
Ịdị ọcha:≥99%
Njupụta: 1.167 g/cm3
PSA: 45.82000
Ndekọ: 2.42640
Ebe Agbaze: 15°C
Ebe Mmiri: 221.999 °C na 760 mmHg
Ebe Mkpọchi: 106.111 °C
Nchekwa:36/37-45-61-37-28A-27-16
Koodu Ihe Ize Ndụ: 23/24/25-33-51/53-36/37/38-11
Akara: MIT -IVY INDUSTRY CO.,LTD
Aha ndị ọzọ: 1-Methyl-3-nitrobenzene; 3-Methylnitrobenzene; m-Nitrophenylmethane; m-Nitrotoluol;
Ọdụ ụgbọ mmiri: ọdụ ụgbọ mmiri ọ bụla dị na China
Nkwakọ ngwaahịa: dịka ihe ndị ahịa chọrọ si dị
Nchekwa: Debe n'ebe kpọrọ nkụ, gbara ọchịchịrị, ikuku na-abatakwa.
Ụgbọ njem: site n'oké osimiri ma ọ bụ site n'ikuku
ụzọ ịkwụ ụgwọ: L/C, T/T, D/A, D/P, O/A, paypal, western union wdg. Nabata ụgwọ niile. -
CAS NO.99-99-0 4-Nitrotoluene/Ọkwa dị elu/Ọnụahịa kacha mma/Nọ na ngwaahịa
Aha ngwaahịa: 4-Nitrotoluene
CAS: 99-99-0
Usoro molekụla: C7H7NO2
Ibu molekụla:137.138
Nọmba EINECS: 202-808-0
Ịdị ọcha:≥99%
Njupụta: 1.166 g/cm3
PSA: 45.82000
Ndekọ: 2.42640
Ebe Mgbaze: 51-54 °C
Ebe esi mmiri: 238°C na 760 mmHg
Ọkụ ọkụ: 106.1 °C
Nchekwa:28-37-45-61-27-16
Koodu Ihe Ize Ndụ: 23/24/25-33-51/53-36/37/38-11
Akara: MIT -IVY INDUSTRY CO.,LTD
Aha ndị ọzọ: 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;
Ọdụ ụgbọ mmiri: ọdụ ụgbọ mmiri ọ bụla dị na China
Nkwakọ ngwaahịa: dịka ihe ndị ahịa chọrọ si dị
Nchekwa: Debe n'ebe kpọrọ nkụ, gbara ọchịchịrị, ikuku na-abatakwa.
Ụgbọ njem: site n'oké osimiri ma ọ bụ site n'ikuku
ụzọ ịkwụ ụgwọ: L/C, T/T, D/A, D/P, O/A, paypal, western union wdg. Nabata ụgwọ niile. -
N,N-Dimethylaminobutane CAS: 927-62-8 Ịdị ọcha dị elu 99% /sample bụ n'efu/DA ụbọchị 90-
Aha Ngwaahịa:N,N-Dimethylaminobutane
CAS: 927-62-8
Usoro molekụla: C6H15N
Ibu molekụla 101.19
EINECS Nke 213-156-1
Ịdị ọcha:≥99%
Akara: MIT -IVY INDUSTRY CO.,LTD
Aha ndị ọzọ: 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
Ngwa: Ejiri ya dị ka ọgwụ intermediates
Ọdụ ụgbọ mmiri: ọdụ ụgbọ mmiri ọ bụla dị na China
Nkwakọ ngwaahịa: 200kg/drum MAỌBỤ dịka ihe ndị ahịa chọrọ si dị
Nchekwa: Debe n'ebe kpọrọ nkụ, gbara ọchịchịrị, ikuku na-abatakwa.
Ụgbọ njem: site n'oké osimiri ma ọ bụ site n'ikuku
ụzọ ịkwụ ụgwọ: L/C, T/T, D/A, D/P, O/A, paypal, western union wdg. Nabata ụgwọ niile. -
N,N'-Di-sec-butyl-p-phenylenediamine CAS 101-96-2
Aha ngwaahịa:N,N'-Di-sec-butyl-p-phenylenediamine
CAS 101-96-2
Usoro molekụla: C14H24N2
Ibu molekụla:220.35
EINECS Nke 202-992-2
Ọdịdị: mmiri mmiri doro anya
Ọdụ ụgbọ mmiri: ọdụ ụgbọ mmiri ọ bụla dị na China
Nkwakọ ngwaahịa: dịka ihe ndị ahịa chọrọ si dị
Nchekwa: Debe n'ebe kpọrọ nkụ, gbara ọchịchịrị, ikuku na-abatakwa.
Ụgbọ njem: site n'oké osimiri ma ọ bụ site n'ikuku
ụzọ ịkwụ ụgwọ: L/C, T/T, D/A, D/P, O/A, paypal, western union wdg. Nabata ụgwọ niile. -
N,N-Dimethylcapramide CAS Nke 14433-76-2
Aha Ngwaahịa:N,N-Dimethylcapramide
Nọmba CAS 14433-76-2
Usoro molekụla: C12H25NO
Ibu molekụla: 199.33
EINECS Nọmba: 238-405-1204-495-6
Akara: MIT -IVY INDUSTRY CO.,LTD
Ọdịdị: Agba mmiri mmiri doro anya, enweghị agba ruo odo odo
Ngwa: Ejiri ya na ihe nhicha, ihe ịchọ mma, ọgwụ ahụhụ, ihe mgbaze organic na dimethyl tertiary amine intermediates, wdg.
Ọdụ ụgbọ mmiri: ọdụ ụgbọ mmiri ọ bụla dị na China
Nkwakọ ngwaahịa: 200kg/drum MAỌBỤ dịka ihe ndị ahịa chọrọ si dị
Nchekwa: Debe n'ebe kpọrọ nkụ, gbara ọchịchịrị, ikuku na-abatakwa.
Ụgbọ njem: site n'oké osimiri ma ọ bụ site n'ikuku
ụzọ ịkwụ ụgwọ: L/C, T/T, D/A, D/P, O/A, paypal, western union wdg. Nabata ụgwọ niile.
