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N,N-Diethyl-m-toluamide DEET CAS :134-62-3 PARAKORE : ＞99% Ārai pepeke
N,N-Diethyl-m-toluamide
CAS: 134-62-3
PARAKORE ≥99%
Tātai ngota: C12H17NO
Nama 191.27
Nama EINECS 223-055-4
Tauranga: tetahi tauranga i Haina
Te tākai: kia rite ki te hiahia o ngā kiritaki
Rokiroki: Rokiroki ki te wāhi maroke, pōuri, ā, he pai te hauhautanga.
Te kawe waka: mā te moana, mā te rangi rānei
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N,N-Dimethylethylamine CAS 598-56-1
Ingoa hua: N,N-Dimethylethylamine
CAS: 598-56-1
Tātai ngota: C4H11N
Taumaha ngota: 73.14
Nama EINECS: 209-940-8
Āhua: Mārama, kore tae ki te kōwhai mārama
Tauranga: tetahi tauranga i Haina
Te tākai: kia rite ki ngā whakaritenga a ngā kiritaki
Rokiroki: Rokiroki ki te wāhi maroke, pōuri, ā, he pai te hauhautanga.
Te kawe waka: mā te moana, mā te rangi rānei
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N,N-Dimethylformamide CAS 68-12-2
He wai mārama, kore tae te Dimethylformamide. Ehara i te mea he rauemi matū whānuitia anake, engari he whakarewa pai hoki me te whānuitanga o ngā whakamahinga. He rauemi mata nui te Dimethylformamide mō ngā ahumahi rongoā, hinu matū, hiako me ētahi atu ahumahi.
Ko te Dimethylformamide e kiia nei ko te DMF. He matū tēnei e whakakapia ana te rōpū hydroxyl o te waikawa formic e te rōpū dimethylamino, ko te tātai ngota HCON(CH3)2. He wai kore tae, mārama hoki, he nui te kohua, he kakara amine māmā, ā, ko te mātotoru whanaunga he 0.9445 (25℃). Te pūwāhi rewa -61℃. Te pūwāhi koropupū 152.8℃. Te pūwāhi mura 57.78℃. Te mātotoru kohu 2.51. Te pēhanga kohu 0.49kpa (3.7mmHg25℃). Ko te pūwāhi mura aunoa he 445℃. Ko te rohe pahūtanga o te ranunga mamaoa me te hau he 2.2~15.2%. Mēnā ka pāngia e ngā mura tuwhera me te wera nui, ka mura pea, ka pahū. Ka taea e ia te tauhohe kaha ki te waikawa whanariki kukū me te waikawa hauota paowa, ā, ka pahū anō hoki. Ka taea te whakaranu ki te wai me te nuinga o ngā whakarewa waro. He whakarewa noa mō ngā tauhohenga matū. Kāore he kakara o te dimethylformamide parakore, engari he kakara ika te dimethylformamide kounga ahumahi, kua pirau rānei, nā te mea he paru dimethylamine kei roto. I ahu mai te ingoa i te mea he whakakapinga dimethyl o te formamide (amide o te waikawa formic), ā, kei runga i te ngota N (hauota) ngā rōpū methyl e rua. Ko te Dimethylformamide he whakarewa aprotic polar (hydrophilic) me te ira kohua teitei, ka taea te whakatairanga i te tikanga tauhohenga SN2. Ka hangaia te Dimethylformamide mai i te waikawa formic me te dimethylamine. Kāore te Dimethylformamide i te pumau (ina koa i ngā pāmahana teitei) i te aroaro o ngā turanga kaha pēnei i te konutai hauwai, ngā waikawa kaha pēnei i te waikawa hauwaiora, te waikawa whanariki rānei, ā, ka waikura hei waikawa formic me te dimethylamine.
He tino pumau i te hau, ā, ina werahia kia koropupū. Ina neke ake te pāmahana i te 350°C, ka ngaro te wai, ka puta he hauota waro me te dimethylamine. He tino pai te whakarewa porotaka aprotic te N,N-dimethylformamide e taea ai te whakarewa i te nuinga o ngā matū waro me ngā matū kore-waro, ā, ka taea te whakaranu ki te wai, ngā waipiro, ngā ether, ngā aldehyde, ngā ketone, ngā esters, ngā hauwaiwaro halogenated me ngā hauwaiwaro kakara. . Ko te pito pai o te ngota ngota N,N-dimethylformamide e karapotia ana e ngā rōpū methyl, e hanga ana i tētahi arai ā-wāhi e ārai ana i ngā katote kino mai i te whakatata mai, ā, ka hono noa i ngā katote pai. He nui ake te kaha o ngā anion tahanga i ngā anion kua whakarewahia. He māmā ake te mahi i ngā tauhohenga ionic maha i roto i te N,N-dimethylformamide i ngā whakarewa protic whānui. Hei tauira, ka tauhohe ngā carboxylates me ngā hauwaiwaro halogenated i roto i te N,N-dimethylformamide i te pāmahana rūma. , ka taea te whakaputa i ngā esters me ngā hua teitei, ā, he tino pai mō te hanga i ngā esters aukati-sterically.
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1-Ethyl-2-pyrrolidone Nama CAS 2687-91-4
1-Ethyl-2-pyrrolidone
Nama CAS 2687-91-4
Te tātai ngota C6H11NO
Taumaha ngota 113.16
EINECS Nama 220-250-6
Waitohu:MIT -IVY INDUSTRY CO.,LTD
Āhua: Tae wai mārama
Te Whakamahinga Hei whakamahine i ngā hua hinu, hei whakaputa paura pū, rongoā, tae, patupatu, matū o ia rā, paninga, me ngā kapia ārai-pirau
Tauranga: tetahi tauranga i Haina
Te tākai: E ai ki ngā hiahia o ngā kiritaki
Rokiroki: Rokiroki ki te wāhi maroke, pōuri, ā, he pai te hauhautanga.
Te kawe waka: mā te moana, mā te rangi rānei
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N,N-Diethylhydroxylamine CAS:3710-84-7 TE MAKUKU:85% &95% He aukati polymerization tino whai hua me te antioxidant.
N,N-Diethylhydroxylamine
CAS: 3710-84-7
PARAKORE ≥85%
Tātai ngota: C4H11NO
Nama 89.14
Nama EINECS 223-055-4
Tauranga: tetahi tauranga i Haina
Te tākai: kia rite ki te hiahia o ngā kiritaki
Rokiroki: Rokiroki ki te wāhi maroke, pōuri, ā, he pai te hauhautanga.
Te kawe waka: mā te moana, mā te rangi rānei
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CAS NO.1493-13-6 Waikawa Trifluoromethanesulfonic Kaihanga/Kounga teitei/Utu pai rawa atu/Kei roto i te taonga
Ngā Kupumatua
Hokonga wera Te utu pai rawa atu o te waikawa Trifluoromethansulfonic Hokona te kounga teitei o te waikawa TrifluoromethansulfonicOrganic Synthesis Supply Trifluoromethansulfonic acid
Ngā Taipitopito Tere
Ingoa Matua: waikawa triflic Kaihanga/Kounga teitei...CasNo:1493-13-6Tauira Ngota:C6H9ClO3Āhua: wai kōwhai māramaTono: takawaenga rongoā, Pharmace...Wā Tukunga:15Tau o te Kete: Pēke whatu/pāketeTauranga:SHANGHAI/QINGDAO/LIANYUNGGANGKaha Whakaputa:10000000 Ine Ton/RāParakore:99.8%Rokiroki:Rokiroki ki te wāhi mataoKawe:Ma te moana/Ma te rangiTepe Tau:1 KaramuIhirangi Makuku:0.01Paruparu:/COA/MSDS:WāteaTakinga:Jiangsu,HainaMomo hinonga:Ahumahi me te whakauru hokohokoWaitohu:MIT -IVYPURPITY:99.91% -
CAS NO.88-72-2 2-Nitrotoluene/Kounga teitei/Utu pai rawa atu/Kei roto i te taonga
Ingoa hua: 2-Nitrotoluene
CAS: 88-72-2
Tātai ngota: C7H7NO2
Taumaha ngota: 137.138
Nama EINECS: 201-853-3
Parakore: ≥99%
Kiato: 1.163 karamu/cm3
PSA: 45.82000
TakiuruP: 2.42640
Te Wāhi Rewa: -9 °C
Te Pūnga Kohua: 221.999 °C i te 760 mmHg
Pūwāhi mura: 106.111 °C
Haumaru: 53-45-61-27-16
Waehere Mōrearea: 45-46-22-51/53-62-36/37/38-23/24/25-11
Waitohu:MIT -IVY INDUSTRY CO.,LTD
Ngā ingoa kē atu：1-methyl-2-nitrobenzene;2-nitrotoluene;o-nitrotoluene;ortho-nitrotoluene
Tauranga: tetahi tauranga i Haina
Te tākai: kia rite ki te hiahia o ngā kiritaki
Rokiroki: Rokiroki ki te wāhi maroke, pōuri, ā, he pai te hauhautanga.
Te kawe waka: mā te moana, mā te rangi rānei
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CAS NO.99-08-1 3-Nitrotoluene/Kounga teitei/Utu pai rawa atu/Kei roto i te taonga
Ingoa hua: 3-Nitrotoluene
CAS: 99-08-1
Tātai ngota: C7H7NO2
Taumaha ngota: 137.138
Nama EINECS: 202-728-6
Parakore: ≥99%
Kiato: 1.167 karamu/cm3
PSA: 45.82000
TakiuruP: 2.42640
Te Pūwāhi Rewa: 15 °C
Te Pūnga Kohua: 221.999 °C i te 760 mmHg
Pūwāhi mura：106.111 °C
Haumaru: 36/37-45-61-37-28A-27-16
Waehere Mōrearea: 23/24/25-33-51/53-36/37/38-11
Waitohu:MIT -IVY INDUSTRY CO.,LTD
Ētahi atu ingoa：1-Methyl-3-nitrobenzene;3-Methylnitrobenzene;m-Nitrophenylmethane;m-Nitrotoluol;
Tauranga: tetahi tauranga i Haina
Te tākai: kia rite ki te hiahia o ngā kiritaki
Rokiroki: Rokiroki ki te wāhi maroke, pōuri, ā, he pai te hauhautanga.
Te kawe waka: mā te moana, mā te rangi rānei
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CAS NO.99-99-0 4-Nitrotoluene/Kounga teitei/Utu pai rawa atu/Kei roto i te taonga
Ingoa hua: 4-Nitrotoluene
CAS: 99-99-0
Tātai ngota: C7H7NO2
Taumaha ngota: 137.138
Nama EINECS: 202-808-0
Parakore: ≥99%
Kiato: 1.166 karamu/cm3
PSA: 45.82000
TakiuruP: 2.42640
Te Pūwāhi Rewa: 51-54 °C
Te Pūnga Kohua: 238 °C i te 760 mmHg
Pūwāhi mura: 106.1 °C
Haumaru: 28-37-45-61-27-16
Waehere Mōrearea: 23/24/25-33-51/53-36/37/38-11
Waitohu:MIT -IVY INDUSTRY CO.,LTD
Ētahi atu ingoa：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;
Tauranga: tetahi tauranga i Haina
Te tākai: kia rite ki te hiahia o ngā kiritaki
Rokiroki: Rokiroki ki te wāhi maroke, pōuri, ā, he pai te hauhautanga.
Te kawe waka: mā te moana, mā te rangi rānei
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N,N-Dimethylaminobutane CAS: 927-62-8 Teitei o te Parakore 99% /he kore utu te tauira/DA 90 ngā rā-
Ingoa Hua:N,N-Dimethylaminobutane
CAS: 927-62-8
Tātai ngota: C6H15N
Taumaha ngota 101.19
EINECS Nama 213-156-1
Parakore: ≥99%
Waitohu:MIT -IVY INDUSTRY CO.,LTD
Ētahi atu ingoa：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
Taupānga: Whakamahia hei takawaenga rongoā
Tauranga: tetahi tauranga i Haina
Te tākai: 200kg/pahu RĀNEI kia rite ki te hiahia o ngā kiritaki
Rokiroki: Rokiroki ki te wāhi maroke, pōuri, ā, he pai te hauhautanga.
Te kawe waka: mā te moana, mā te rangi rānei
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N,N'-Di-sec-butyl-p-phenylenediamine CAS 101-96-2
Ingoa hua:N,N'-Di-sec-butyl-p-phenylenediamine
CAS 101-96-2
Tātai ngota: C14H24N2
Taumaha ngota: 220.35
EINECS Nama 202-992-2
Āhua: wai mārama
Tauranga: tetahi tauranga i Haina
Te tākai: kia rite ki ngā whakaritenga a ngā kiritaki
Rokiroki: Rokiroki ki te wāhi maroke, pōuri, ā, he pai te hauhautanga.
Te kawe waka: mā te moana, mā te rangi rānei
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N,N-Dimethylcapramide Nama CAS 14433-76-2
Ingoa Hua:N,N-Dimethylcapramide
Nama CAS 14433-76-2
Tātai ngota: C12H25NO
Taumaha ngota: 199.33
EINECS Nama: 238-405-1204-495-6
Waitohu:MIT -IVY INDUSTRY CO.,LTD
Āhua: Tae wai mārama, kore tae ki te kōwhai
Taupānga: Whakamahia i roto i ngā hopi horoi, ngā mea whakapaipai, ngā patupatu, ngā whakarewa waro me ngā takawaenga amine tuatoru dimethyl, me ētahi atu.
Tauranga: tetahi tauranga i Haina
Te tākai: 200kg/pahu RĀNEI kia rite ki te hiahia o ngā kiritaki
Rokiroki: Rokiroki ki te wāhi maroke, pōuri, ā, he pai te hauhautanga.
Te kawe waka: mā te moana, mā te rangi rānei
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