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N,N-Dimethylaniline CAS: 121-69-7 PARAKORE：>99% Ngā takawaenga tae
N,N-Dimethylaniline
CAS: 121-69-7
PARAKORE ≥99%
Tātai ngota C8H11N
Nama 121.18
Nama EINECS 204-493-5
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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Anhydride Phthalic CAS 85-44-9 Whakamahia i roto i te hanga kapia polyester kore-mākū
Ko te phthalic anhydride, e mōhiotia whānuitia ana ko te phthalic anhydride, he rauemi mata matū waro nui. He mea whānui hei ārai i te wera mō te rapa maori, te rapa isoprene, te rapa butadiene, te rapa styrene-butadiene, me te rapa nitrile, e ārai ana i te wera me te whakapai ake i te haumaru mahi. He iti noa iho te pānga ki te wā whakamomona me ngā āhuatanga tawhito o te hua kua oti.
Ka taea e te phthalic anhydride te whakanui ake i ngā āhuatanga o te huka ina whakamahia ngātahitia me te konutai kāponāte i roto i te matū pahuka tere-teitei. Ko te whakamahinga matua o te phthalic anhydride he takawaenga waro i roto i te hanga o ngā mea hanga kirihou, ngā paninga, me ngā kapia polyester kāore i te mākū.
He mea whakamahi whānuitia hoki te phthalic anhydride hei rongoā whakamaroke i te kapia epoxy i runga i te anhydride. He iti te utu, he iti te wera e puta mai ana i te wā e whakamaroke ana, ā, he tino pai mō ngā whakarewanga nui me ngā mea whakarewa. He pai ngā āhuatanga hiko me te kaha miihini o te hua kua whakamarokehia, me te ātete matū pai rawa atu.
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N,N-Dimethylaniline CAS: 121-69-7 PARAKORE：>99% Ngā takawaenga tae
N,N-Dimethylaniline
CAS: 121-69-7
PARAKORE ≥99%
Tātai ngota C8H11N
Nama 121.18
Nama EINECS 204-493-5
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.108-44-1 M-Toluidine MT/Kounga teitei/Utu pai rawa atu/Kei roto i te taonga
Ingoa hua: M-Toluidine MT
CAS:108-44-1
Tātai ngota: C7H9N
Taumaha ngota: 107.155
Nama EINECS: 203-583-1
Parakore: ≥99%
Kiato: 0.989 karamu/cm3
PSA: 26.02000
TakiuruP: 2.15840
Te Wāhi Rewa: -30 ºC
Te Pūnga Kohua: 203.4 ºC i te 760 mmHg
Pūwāhi mura: 85.6 ºC
Haumaru: 53-28-36/37-45-61
Waehere Mōrearea: 45-23/24/25-33-50
Waitohu:MIT -IVY INDUSTRY CO.,LTD
Ētahi atu ingoa：3-Aminophenylmethane;3-Aminotoluen;m-Aminotoluene;3-Amino-1-methylbenzene;1-Amino-3-methylbenzene;3-Methylbenzenamine;Meta Toluidine;3-Methylalanine;Meta Toluidine (MT);benzenamine, 3-methyl-;3-Methylaniline;m-Tolylamine;m-Methylaniline;m-Methylbenzenamine;Aniline, 3-methyl-;3-Toluidine;3-Aminotoluene;
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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2-Ethylhexyl nitrate CAS 27247-96-7 Whakanuia te tau cetane o te wahie tīhiera.
He mea nui te Isooctyl nitrate hei tāpiri wahie tīhiera. Mā te whakanui ake i te tau cetane (uara CN) o te wahie tīhiera ka taea te whakatere i te mura me te whakapai ake i te mahi a te miihini. Ka taea e ngā tāpiri wahie te whakarerekē i ētahi āhuatanga o te wahie hei whakapai ake i te mura, ā, ka whakaitihia ngā tukunga o ngā matū kino mai i ngā miihini mura ā-roto, ka tutuki hoki te penapena pūngao me te kore e tāpiri taputapu, e whakarerekē rānei i te hanganga o ngā waka me ngā miihini mura ā-roto. Ka taea e rātou te whakapai ake i te tere whakamahinga pūngao wahie o te wahie tīhiera i raro i ngā āhuatanga tere iti me te kawenga iti, ā, ka whakapai ake i te pai o te mura me te whakaiti i ngā tukunga parahanga. Nō reira, kua nui haere te whakamahinga i ēnei i ngā tau tata nei.
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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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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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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-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-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
Ngā tikanga utu: L/C, T/T, D/A, D/P, O/A, PayPal, Western Union me ētahi atu. Ka whakaaetia ngā utu katoa.
