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N,N-Diethyl-m-toluamide DEET CAS: 134-62-3 MAʻEMAʻE: ＞99% Mea hoʻolei pepeke
N,N-Diethyl-m-toluamide
CAS: 134-62-3
MAʻEMAʻE ≥99%
ʻO ke ʻano molekala: C12H17NO
ʻAʻole 191.27
Helu EINECS 223-055-4
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N,N-Dimethylethylamine CAS 598-56-1
Inoa huahana: N,N-Dimethylethylamine
CAS: 598-56-1
ʻO ke ʻano molekole: C4H11N
Kaumaha molekole: 73.14
EINECS Helu: 209-940-8
ʻAno: ʻAʻohe kala a hiki i ka melemele māmā
Awa: kekahi awa ma Kina
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N,N-Dimethylformamide CAS 68-12-2
He wai ʻole kala a moakaka ka Dimethylformamide. ʻAʻole wale ia he mea maka kemika i hoʻohana nui ʻia, akā he mea hoʻoheheʻe maikaʻi loa hoʻi me nā ʻano hoʻohana like ʻole. He mea maka koʻikoʻi ka Dimethylformamide no nā lāʻau lapaʻau, petrochemical, ʻili a me nā ʻoihana ʻē aʻe.
Ua kapa ʻia ʻo Dimethylformamide ʻo DMF. He hui ia kahi i pani ʻia ai ka hui hydroxyl o ka waikawa formic e kahi hui dimethylamino, me ke ʻano molekala HCON(CH3)2. He wai hoʻolapalapa kiʻekiʻe ʻole ia a moakaka me kahi ʻala amine māmā a me ka nui o 0.9445 (25 ℃). Helu heheʻe -61 ℃. Helu paila 152.8 ℃. Helu lapalapa 57.78 ℃. Nui mahu 2.51. Kaomi mahu 0.49kpa (3.7mmHg25 ℃). ʻO ke kiko hoʻā ʻana he 445 ℃. ʻO ka palena pahū o ka hui mahu a me ka ea he 2.2 ~ 15.2%. ʻO ka ʻike ʻana i nā lapalapa ākea a me ka wela nui e hiki ai ke hoʻoulu i ka puhi ʻana a me ka pahū. Hiki iā ia ke hana ikaika me ka waikawa sulfuric i hoʻopaʻa ʻia a me ka waikawa nitric fuming a pahū. Hiki ke hui pū ʻia me ka wai a me ka hapa nui o nā mea hoʻoheheʻe organik Chemicalbook. He mea hoʻoheheʻe maʻamau ia no nā hopena kemika. ʻAʻohe ʻala o ka dimethylformamide maʻemaʻe, akā he ʻala iʻa ko ka dimethylformamide papa ʻoihana a i ʻole ka dimethylformamide i hōʻino ʻia no ka mea aia nā haumia dimethylamine. Loaʻa ka inoa mai ka ʻoiaʻiʻo he pani dimethyl ia o ka formamide (amide o ka formic acid), a aia nā hui methyl ʻelua ma ka ʻātoma N (nitrogen). ʻO Dimethylformamide kahi mea hoʻoheheʻe aprotic polar (hydrophilic) me kahi kiko paila kiʻekiʻe, hiki ke hoʻolaha i ka ʻano hana SN2. Hana ʻia ʻo Dimethylformamide mai ka waikawa formic a me ka dimethylamine. He paʻa ʻole ka Dimethylformamide (ʻoi aku hoʻi i nā mahana kiʻekiʻe) i ke alo o nā kumu ikaika e like me ka sodium hydroxide a i ʻole nā waikawa ikaika e like me ka hydrochloric acid a i ʻole ka sulfuric acid, a hydrolyzes i ka waikawa formic a me ka dimethylamine.
He paʻa loa ia i ka lewa a i ka wā e hoʻomehana ʻia ai a paila. Ke kiʻekiʻe ka mahana ma mua o 350°C, nalowale ka wai a hoʻopuka i ke kalapona monoxide a me ka dimethylamine. ʻO N,N-dimethylformamide kahi mea hoʻoheheʻe polar aprotic maikaʻi loa e hiki ke hoʻoheheʻe i ka hapa nui o nā mea organik a me nā mea inorganic a hiki ke hui pū ʻia me ka wai, nā alcohols, ethers, aldehydes, ketones, esters, halogenated hydrocarbons a me nā hydrocarbons aromatic. . Hoʻopuni ʻia ka hopena i hoʻopiʻi maikaʻi ʻia o ka molekole N,N-dimethylformamide e nā hui methyl, e hana ana i kahi pale Chemicalbook spatial e pale ai i nā ion maikaʻi ʻole mai ka hoʻokokoke ʻana a hoʻopili wale i nā ion maikaʻi. ʻOi aku ka ikaika o nā anions bare ma mua o nā anions solvated. He maʻalahi ka hana ʻana o nā hopena ionic he nui i loko o N,N-dimethylformamide ma mua o nā mea hoʻoheheʻe protic maʻamau. No ka laʻana, pane nā carboxylates a me nā hydrocarbons halogenated i loko o N,N-dimethylformamide ma ka mahana o ka lumi. , hiki ke hoʻopuka i nā esters me nā hua kiʻekiʻe, a kūpono loa no ka synthesis o nā esters stericly hindered.
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1-Ethyl-2-pyrrolidone CAS Helu 2687-91-4
1-Ethyl-2-pyrrolidone
Helu CAS 2687-91-4
ʻO ke ʻano molekole C6H11NO
Kaumaha molekiola 113.16
EINECS Helu 220-250-6
Lama:MIT -IVY INDUSTRY CO.,LTD
ʻAno: Wai kala moakaka
Hoʻohana ʻia no ka hoʻomaʻemaʻe ʻana i nā huahana aila, ka hana ʻana i ka pauka pū, nā lāʻau lapaʻau, nā dyes, nā pesticides, nā kemika o kēlā me kēia lā, nā uhi ʻana, a me nā resins anti-deterioration
Awa: kekahi awa ma Kina
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N,N-Diethylhydroxylamine CAS:3710-84-7 MAʻEMAʻE：85% &95% Mea hoʻopaʻa polymerization kūpono loa a me ka antioxidant.
N,N-Diethylhydroxylamine
CAS: 3710-84-7
MAʻEMAʻE ≥85%
ʻO ke ʻano molekala: C4H11NO
ʻAʻole 89.14
Helu EINECS 223-055-4
Awa: kekahi awa ma Kina
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CAS NO.1493-13-6 Mea Hana Waikawa Trifluoromethanesulfonic / Kūlana kiʻekiʻe / Kumukūʻai maikaʻi loa / Loaʻa i ka waihona
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Kūʻai wela ke kumukūʻai maikaʻi loa o Trifluoromethansulfonic acidBuy High quality of Trifluoromethansulfonic acidOrganic Synthesis Supply Trifluoromethansulfonic acid
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ProName: triflic acid Mea Hana/Kūlana kiʻekiʻe...CasNo:1493-13-6Molecular Formula:C6H9ClO3ʻAno: wai melemele māmāNoi: Pharmaceutical intermediate, Pharmace...Manawa Hoʻouna:15PackAge: ʻEke ulana/bākekePort:SHANGHAI/QINGDAO/LIANYUNGGANGProduction Capacity:10000000 Metric Ton/LāPurity:99.8%Storage:E mālama i kahi anuanuTransportation:Ma ke kai/Ma ka eaLimitNum:1 GramMoisture Content:0.01Impurity:/COA/MSDS:AvailaleOrigin:Jiangsu,ChinaʻAno o ka ʻoihana:ʻOihana a me ka hoʻohui kālepaBrand:MIT -IVYPURPITY:99.91% -
CAS NO.88-72-2 2-Nitrotoluene/Kūlana kiʻekiʻe/Kumukūʻai maikaʻi loa/I loko o ka waihona
Inoa huahana: 2-Nitrotoluene
CAS: 88-72-2
ʻO ke ʻano molekole: C7H7NO2
Kaumaha molekole: 137.138
EINECS Helu: 201-853-3
Maʻemaʻe: ≥99%
Ka nui o ke kinoea: 1.163 g/cm3
PSA: 45.82000
LogP: 2.42640
Kiko Heheʻe: -9 °C
Kikowaena paila: 221.999 °C ma 760 mmHg
Kikowaena Uila： 106.111 °C
Palekana: 53-45-61-27-16
Kōmike pilikia: 45-46-22-51/53-62-36/37/38-23/24/25-11
Lama:MIT -IVY INDUSTRY CO.,LTD
Nā inoa ʻē aʻe：1-methyl-2-nitrobenzene;2-nitrotoluene;o-nitrotoluene;ortho-nitrotoluene
Awa: kekahi awa ma Kina
Hoʻopili ʻana: e like me ke koi a nā mea kūʻai aku
Ka mālama ʻana: E mālama i kahi maloʻo, pouli a me kahi ea.
Ka halihali: ma ke kai a ma ka lewa paha
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CAS NO.99-08-1 3-Nitrotoluene/Kūlana kiʻekiʻe/Kumukūʻai maikaʻi loa/I loko o ka waihona
Inoa huahana: 3-Nitrotoluene
CAS: 99-08-1
ʻO ke ʻano molekole: C7H7NO2
Kaumaha molekala: 137.138
EINECS Helu: 202-728-6
Maʻemaʻe: ≥99%
Ka nui o ka paʻa: 1.167 g/cm3
PSA: 45.82000
LogP: 2.42640
Kiko Heheʻe: 15 °C
Kikowaena paila: 221.999 °C ma 760 mmHg
Kikowaena Uila：106.111 °C
Palekana: 36/37-45-61-37-28A-27-16
Kōmike pilikia: 23/24/25-33-51/53-36/37/38-11
Lama:MIT -IVY INDUSTRY CO.,LTD
Nā inoa ʻē aʻe：1-Methyl-3-nitrobenzene;3-Methylnitrobenzene;m-Nitrophenylmethane;m-Nitrotoluol;
Awa: kekahi awa ma Kina
Hoʻopili ʻana: e like me ke koi a nā mea kūʻai aku
Ka mālama ʻana: E mālama i kahi maloʻo, pouli a me kahi ea.
Ka halihali: ma ke kai a ma ka lewa paha
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CAS NO.99-99-0 4-Nitrotoluene/Kūlana kiʻekiʻe/Kumukūʻai maikaʻi loa/I loko o ka waihona
Inoa huahana: 4-Nitrotoluene
CAS: 99-99-0
ʻO ke ʻano molekole: C7H7NO2
Kaumaha molekala: 137.138
Helu EINECS: 202-808-0
Maʻemaʻe: ≥99%
Ka nui o ka paʻa: 1.166 g/cm3
PSA: 45.82000
LogP: 2.42640
Kiko Heheʻe: 51-54 °C
Kikowaena paila: 238 °C ma 760 mmHg
Kikowaena Uila： 106.1 °C
Palekana: 28-37-45-61-27-16
Kōmike pilikia: 23/24/25-33-51/53-36/37/38-11
Lama:MIT -IVY INDUSTRY CO.,LTD
Nā inoa ʻē aʻe：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;
Awa: kekahi awa ma Kina
Hoʻopili ʻana: e like me ke koi a nā mea kūʻai aku
Ka mālama ʻana: E mālama i kahi maloʻo, pouli a me kahi ea.
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N,N-Dimethylaminobutane CAS: 927-62-8 Maʻemaʻe Kiʻekiʻe 99% / manuahi ka laʻana / DA 90 mau lā-
Inoa Huahana: N,N-Dimethylaminobutane
CAS: 927-62-8
ʻO ke ʻano molekole: C6H15N
Kaumaha molekole 101.19
EINECS Helu 213-156-1
Maʻemaʻe: ≥99%
Lama:MIT -IVY INDUSTRY CO.,LTD
Nā inoa ʻē aʻe：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
Noi: Hoʻohana ʻia e like me nā mea lapaʻau waena
Awa: kekahi awa ma Kina
Hoʻopili ʻana: 200kg/pahu A I ʻOLE e like me ke koi a nā mea kūʻai aku
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N,N'-Di-sec-butyl-p-phenylenediamine CAS 101-96-2
Inoa huahana: N,N'-Di-sec-butyl-p-phenylenediamine
CAS 101-96-2
ʻO ke ʻano molekole: C14H24N2
Kaumaha molekala: 220.35
EINECS Helu 202-992-2
ʻAno: wai moakāka
Awa: kekahi awa ma Kina
Hoʻopili ʻana: e like me ke koi a nā mea kūʻai aku
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N,N-Dimethylcapramide CAS Helu 14433-76-2
Inoa Huahana: N,N-Dimethylcapramide
Helu CAS 14433-76-2
ʻO ke ʻano molekole: C12H25NO
Kaumaha molekole: 199.33
EINECS No.: 238-405-1204-495-6
Lama:MIT -IVY INDUSTRY CO.,LTD
ʻAno: Wai kala moakaka, kala ʻole a melemele
Noi: Hoʻohana ʻia i loko o nā detergents, nā mea hoʻonani, nā pesticides, nā mea hoʻoheheʻe organik a me nā dimethyl tertiary amine intermediates, etc.
Awa: kekahi awa ma Kina
Hoʻopili ʻana: 200kg/pahu A I ʻOLE e like me ke koi a nā mea kūʻai aku
Ka mālama ʻana: E mālama i kahi maloʻo, pouli a me kahi ea.
Ka halihali: ma ke kai a ma ka lewa paha
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