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3-Dimethylaminopropylamine CAS: 109-55-7
Diamine waa nooc muhiim ah oo walxo kiimiko ah oo si weyn loogu isticmaalo walxo cayriin ah, dhexdhexaadin ama badeecooyin. Tusaale ahaan, diamine waa qayb muhiim ah oo qaab-dhismeed ah oo ku jirta isku-darka polyamide iyo falgallada kale ee isku-dhafka ah ee isku-dhafka ah. N,N-dimethyl-1Chemicalbook,3-diaminopropane (DMAPA) waa mid muhiim ah, oo loo isticmaalo tusaale ahaan diyaarinta warshadaha ee saliidaha. Intaa waxaa dheer, DMAPA waxaa loo isticmaalaa sidii walxo cayriin ah oo loogu talagalay diyaarinta isku-dhafka ah lafteedana waa inay lahaataa sifooyin ka hortagga daxalka.
Waa dareere aan midab lahayn. Waa ku milmi kara biyaha iyo dareerayaasha dabiiciga ah. Si ballaaran ayaa loogu isticmaalaa soo saarista walxaha qurxinta ceeriin, sida palmitamide dimethylpropylamine, cocamidopropyl betaine, saliidda mink amidopropylamine, iwm.
Iyadoo la isticmaalayo dimethylaminopropionitrile [1738-25-6] oo ah walxo cayriin ah, hydrogenation iyo methanol ayaa lagu daraa iyadoo la joogo Ni-Al catalyst, ka dibna la sifeeyo oo la miiro si loo helo badeecada dhammaatay ee 3-dimethylaminopropylamine. Nadiifnimada badeecada la helay waxay gaari kartaa in ka badan 99%, tan kasta oo badeecad ahna waxay isticmaashaa 1150kg oo dimethylaminopropionitrile ah. -
N,N-Dimethylaniline CAS: 121-69-7 NADAAFAD＞＞99% Dhexdhexaadinta rinjiga
N,N-Dimethylaniline
CAS: 121-69-7
NADAAFAD ≥99%
Qaacidada molecular-kaC8H11N
Maya 121.18
Lambarka EINECS 204-493-5
Dekad: deked kasta oo ku taal Shiinaha
Xirxirid: sida waafaqsan shuruudaha macaamiisha
Kaydinta: Ku kaydi meel qalalan, mugdi ah oo hawo leh.
Gaadiidka: badda ama hawada
hababka lacag bixinta: L/C, T/T, D/A, D/P, O/A, paypal, western union iwm. aqbal dhammaan lacag bixinta. -
CAS NO.3077-13-2 N,N-Bis(2-hydroxypropyl)aniline Soo-saare/Tayada Sare/Qiimaha ugu Fiican/Ku jira /DA 90 MAALMOOD
Magaca badeecada: N,N-BIS(2-HYDROXYPROPYL)ANILINE
CAS: 3077-13-2
Qaacidada molecular-ka:C12H19NO2
Miisaanka molecular: 209.28
Lambarka EINECS: 221-360-7
Muuqaalka: Budada Cad
Dekad: deked kasta oo ku taal Shiinaha
Xirxirid: sida waafaqsan shuruudaha macaamiisha
Kaydinta: Ku kaydi meel qalalan, mugdi ah oo hawo leh.
Gaadiidka: badda ama hawada
hababka lacag bixinta: L/C, T/T, D/A, D/P, O/A, paypal, western union iwm. aqbal dhammaan lacag bixinta. -
N-Methylaniline CAS 100-61-8 NMA Octane Booster Nadiif ah≥ 99% Monomethyl Aniline
N-Methylaniline
CAS: 100-61-8
NADAAFAD ≥99%
Qaacidada molecular-ka C7H9N
Maya 101.15
Lambarka EINECS 202-870-9
Dekad: deked kasta oo ku taal Shiinaha
Xirxirid: sida waafaqsan shuruudaha macaamiisha
Kaydinta: Ku kaydi meel qalalan, mugdi ah oo hawo leh.
Gaadiidka: badda ama hawada
hababka lacag bixinta: L/C, T/T, D/A, D/P, O/A, paypal, western union iwm. aqbal dhammaan lacag bixinta. -
N,N-Diethyl-m-toluamide DEET CAS:134-62-3 NADAAFAD: ＞99% Ka hortag cayayaanka
N,N-Diethyl-m-toluamide
CAS: 134-62-3
NADAAFAD ≥99%
Qaacidada molecular-ka: C12H17NO
Maya 191.27
Lambarka EINECS 223-055-4
Dekad: deked kasta oo ku taal Shiinaha
Xirxirid: sida waafaqsan shuruudaha macaamiisha
Kaydinta: Ku kaydi meel qalalan, mugdi ah oo hawo leh.
Gaadiidka: badda ama hawada
hababka lacag bixinta: L/C, T/T, D/A, D/P, O/A, paypal, western union iwm. aqbal dhammaan lacag bixinta. -
N,N-Dimethylethylamine CAS 598-56-1
Magaca badeecada: N,N-Dimethylethylamine
CAS: 598-56-1
Qaacidada molecular-ka: C4H11N
Miisaanka molecular: 73.14
Lambarka EINECS: 209-940-8
Muuqaal: Midab aan lahayn ilaa jaalle khafiif ah oo hufan
Dekad: deked kasta oo ku taal Shiinaha
Xirxirid: sida waafaqsan shuruudaha macaamiisha
Kaydinta: Ku kaydi meel qalalan, mugdi ah oo hawo leh.
Gaadiidka: badda ama hawada
hababka lacag bixinta: L/C, T/T, D/A, D/P, O/A, paypal, western union iwm. aqbal dhammaan lacag bixinta. -
N,N-Dimethylformamide CAS 68-12-2
Dimethylformamide waa dareere aan midab lahayn oo hufan. Ma aha oo kaliya walxo kiimiko ceeriin ah oo si weyn loo isticmaalo, laakiin sidoo kale waa dareere aad u fiican oo leh isticmaallo kala duwan. Dimethylformamide waa walax ceeriin ah oo muhiim u ah warshadaha dawooyinka, kiimikada batroolka, maqaarka iyo warshadaha kale.
Dimethylformamide waxaa loogu yeeraa DMF. Waa isku-dhafan kaas oo kooxda hydroxyl ee asiidhka formic lagu beddelo koox dimethylamino ah, oo leh qaacidada molecular HCON (CH3)2. Waa dareere aan midab lahayn oo hufan oo leh ur amine khafiif ah iyo cufnaan qaraabo ah oo ah 0.9445 (25℃). Barta dhalaalaysa -61℃. Barta karkaraya 152.8℃. Barta iftiimaysa 57.78℃. Cufnaanta uumiga 2.51. Cadaadiska uumiga 0.49kpa (3.7mmHg25℃). Barta is-shidda waa 445℃. Xadka qaraxa ee isku darka uumiga iyo hawada waa 2.2~15.2%. Soo-gaadhista ololka furan iyo kulaylka sare waxay sababi kartaa gubasho iyo qarax. Waxay si xoog leh uga fal celin kartaa asiidhka sulfuric ee xooggan iyo asiidhka nitric oo qiiqaya xitaa way qarxi kartaa. Waa la isku qasi karaa biyaha iyo inta badan dareerayaasha dabiiciga ah. Waa dareere caadi ah oo loogu talagalay falcelinta kiimikada. Dimethylformamide saafi ah ma laha ur, laakiin heerka warshadaha ama dimethylformamide oo xumaaday wuxuu leeyahay ur kalluun sababtoo ah wuxuu ka kooban yahay wasakh dimethylamine ah. Magacu wuxuu ka yimid xaqiiqda ah inuu yahay beddel dimethyl ah oo ah formamide (amide ee formic acid), labada kooxood ee methyl-na waxay ku yaalliin atomka N (nitrogen). Dimethylformamide waa dareere aprotic ah oo polar (hydrophilic) ah oo leh dhibic karkaraya oo sare, kaas oo kor u qaadi kara habka falgalka SN2. Dimethylformamide waxaa laga sameeyay formic acid iyo dimethylamine. Dimethylformamide waa mid aan degganayn (gaar ahaan heerkulka sare) marka ay joogaan saldhigyo xooggan sida sodium hydroxide ama asiidhyo xooggan sida hydrochloric acid ama sulfuric acid, wuxuuna hydrolyzes u beddelaa formic acid iyo dimethylamine.
Aad bay u deggan tahay hawada marka la kululeeyo ilaa ay ka karkarto. Marka heerkulku ka sarreeyo 350°C, waxay lumisaa biyaha waxayna soo saartaa kaarboon monoksaydh iyo dimethylamine. N,N-dimethylformamide waa dareere aad u wanaagsan oo aprotic polar ah kaas oo milmi kara inta badan walxaha dabiiciga ah iyo kuwa aan organic ahayn waxaana lagu dhex milmi karaa biyaha, alkolada, ethers, aldehydes, ketones, esters, halogenated hydrocarbons iyo aromatic hydrocarbons. Dhammaadka togan ee molecule N,N-dimethylformamide waxaa ku wareegsan kooxo methyl ah, taasoo sameysa caqabad Chemicalbook ah oo meel bannaan ah oo ka hortagta in ions taban ay soo dhawaadaan oo keliya ions togan. Anions-ka qaawan ayaa aad uga firfircoon anions-ka la xalliyay. Falgallo badan oo ionic ah ayaa si fudud loogu fulin karaa N,N-dimethylformamide marka loo eego dareerayaasha protic guud ahaan. Tusaale ahaan, carboxylates iyo hydrocarbons-ka halogenated waxay ka falceliyaan N,N-dimethylformamide heerkulka qolka. , waxay soo saari karaan esters leh wax soo saar sare, waxayna si gaar ah ugu habboon tahay isku-darka esters-ka sterically cakiran.
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N,N-Diethylhydroxylamine CAS:3710-84-7 NADAAFAD：85% &95% Ka-hortagga polymerization-ka iyo antioxidant-ka aadka u hufan.
N,N-Diethylhydroxylamine
CAS: 3710-84-7
NADAAFAD ≥85%
Qaacidada molecular-ka: C4H11NO
Maya 89.14
Lambarka EINECS 223-055-4
Dekad: deked kasta oo ku taal Shiinaha
Xirxirid: sida waafaqsan shuruudaha macaamiisha
Kaydinta: Ku kaydi meel qalalan, mugdi ah oo hawo leh.
Gaadiidka: badda ama hawada
hababka lacag bixinta: L/C, T/T, D/A, D/P, O/A, paypal, western union iwm. aqbal dhammaan lacag bixinta. -
CAS NO.88-72-2 2-Nitrotoluene/Tayada Sare/Qiimaha ugu Fiican/Kaydka ku jira
Magaca badeecada: 2-Nitrotoluene
CAS: 88-72-2
Qaacidada molecular-ka: C7H7NO2
Miisaanka molecular: 137.138
Lambarka EINECS: 201-853-3
Nadiifnimo: ≥99%
Cufnaanta: 1.163 g/cm3
PSA: 45.82000
Diiwaanka: 2.42640
Barta Dhalmada: -9 °C
Barta Karkarinta: 221.999 °C marka la gaaro 760 mmHg
Barta Iftiinka: 106.111 °C
Badbaadada: 53-45-61-27-16
Koodhka Khatarta: 45-46-22-51/53-62-36/37/38-23/24/25-11
Summada: MIT -IVY INDUSTRY CO.,LTD
Magacyo kale: 1-methyl-2-nitrobenzene; 2-nitrotoluene; o-nitrotoluene; ortho-nitrotoluene
Dekad: deked kasta oo ku taal Shiinaha
Xirxirid: sida waafaqsan shuruudaha macaamiisha
Kaydinta: Ku kaydi meel qalalan, mugdi ah oo hawo leh.
Gaadiidka: badda ama hawada
hababka lacag bixinta: L/C, T/T, D/A, D/P, O/A, paypal, western union iwm. aqbal dhammaan lacag bixinta. -
CAS NO.99-08-1 3-Nitrotoluene/Tayada Sare/Qiimaha ugu Fiican/Ku jira kaydka
Magaca badeecada: 3-Nitrotoluene
CAS: 99-08-1
Qaacidada molecular-ka: C7H7NO2
Miisaanka molecular: 137.138
Lambarka EINECS: 202-728-6
Nadiifnimo: ≥99%
Cufnaanta: 1.167 g/cm3
PSA: 45.82000
Diiwaanka: 2.42640
Barta Dhalaalka: 15 °C
Heerka Karkarinta: 221.999 °C marka la gaaro 760 mmHg
Barta Iftiinka: 106.111 °C
Badbaadada:36/37-45-61-37-28A-27-16
Koodhka Khatarta: 23/24/25-33-51/53-36/37/38-11
Summada: MIT -IVY INDUSTRY CO.,LTD
Magacyo kale: 1-Methyl-3-nitrobenzene; 3-Methylnitrobenzene; m-Nitrophenylmethane; m-Nitrotoluol;
Dekad: deked kasta oo ku taal Shiinaha
Xirxirid: sida waafaqsan shuruudaha macaamiisha
Kaydinta: Ku kaydi meel qalalan, mugdi ah oo hawo leh.
Gaadiidka: badda ama hawada
hababka lacag bixinta: L/C, T/T, D/A, D/P, O/A, paypal, western union iwm. aqbal dhammaan lacag bixinta. -
CAS NO.99-99-0 4-Nitrotoluene/Tayada Sare/Qiimaha ugu Fiican/Kaydka ku jira
Magaca badeecada: 4-Nitrotoluene
CAS: 99-99-0
Qaacidada molecular-ka: C7H7NO2
Miisaanka molecular: 137.138
Lambarka EINECS: 202-808-0
Nadiifnimo: ≥99%
Cufnaanta: 1.166 g/cm3
PSA: 45.82000
Diiwaanka: 2.42640
Barta Dhalmada: 51-54 °C
Barta Karkarinta: 238 °C marka la gaaro 760 mmHg
Barta Iftiinka: 106.1 °C
Badbaadada: 28-37-45-61-27-16
Koodhka Khatarta: 23/24/25-33-51/53-36/37/38-11
Summada: MIT -IVY INDUSTRY CO.,LTD
Magacyo kale: 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;
Dekad: deked kasta oo ku taal Shiinaha
Xirxirid: sida waafaqsan shuruudaha macaamiisha
Kaydinta: Ku kaydi meel qalalan, mugdi ah oo hawo leh.
Gaadiidka: badda ama hawada
hababka lacag bixinta: L/C, T/T, D/A, D/P, O/A, paypal, western union iwm. aqbal dhammaan lacag bixinta. -
N,N'-Di-sec-butyl-p-phenylenediamine CAS 101-96-2
Magaca badeecada: N,N'-Di-sec-butyl-p-phenylenediamine
CAS 101-96-2
Qaacidada molecular-ka: C14H24N2
Miisaanka molecular: 220.35
Lambarka EINECS. 202-992-2
Muuqaal: dareere cad
Dekad: deked kasta oo ku taal Shiinaha
Xirxirid: sida waafaqsan shuruudaha macaamiisha
Kaydinta: Ku kaydi meel qalalan, mugdi ah oo hawo leh.
Gaadiidka: badda ama hawada
hababka lacag bixinta: L/C, T/T, D/A, D/P, O/A, paypal, western union iwm. aqbal dhammaan lacag bixinta.
