-
N,N-Diethylaniline CAS:91-66-7
N,N-Diethylaniline CAS:91-66-7
ʻAʻohe kala a i ka wai melemele. He ʻala kūikawā. Hoʻoheheʻe iki ʻia i ka wai, hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik e like me ka ethanol, ether, chloroform a me benzene. Loaʻa mai ka hopena o ka aniline a me ka ethyl chloride. Ka nui o ka hoʻohana ʻana i nā mea maka: aniline 645kg/t, ethyl chloride (95%) 1473kg/t, caustic soda (42%) 1230kg/t, phthalic anhydride 29kg/t.
Hiki ke hoʻohana ʻia e hoʻomākaukau i nā dyes azo, nā dyes triphenylmethane, a pēlā aku. He mea koʻikoʻi nō hoʻi ia no ka synthesis o nā lāʻau lapaʻau a me nā mea hoʻomohala kiʻiʻoniʻoni kala, a he ākea loa kāna mau noi.
Ka Mālama ʻana: Ua hoʻoulu ʻia ka hale kūʻai a hoʻomaloʻo ʻia ma ka mahana haʻahaʻa; mālama ʻokoʻa ʻia mai nā waikawa, nā mea hoʻomake a me nā mea hoʻohui meaʻai. -
Polyethylene-polyamines CAS: 68131-73-7
Polyethylene-polyamines CAS: 68131-73-7
Ke ʻano: wai mānoanoa ʻalani-ʻulaʻula a ʻeleʻele.
Hoʻohana: Hoʻohana ʻia no ka hana ʻana i ka resin hoʻololi anion, ka membrane hoʻololi ion, ka demulsifier ʻaila maka, ka mea hoʻohui ʻaila lubricating, a pēlā aku. Hoʻohana pū ʻia hoʻi ma ke ʻano he mea hoʻōla resin epoxy a me ka mea hoʻohui plating cyanide-free.
Solubility: hoʻoheheʻe ʻia i ka wai a me ka ethanol, hoʻoheheʻe ʻole ʻia i ka ether, hoʻopili maʻalahi i ka makū a me ke kalapona ʻokikene i ka lewa, a hana i nā paʻakai e pili ana me nā waikawa, kahi e paʻa ai i nā mahana haʻahaʻa.
He mea maʻalahi loa ke pahū ke hoʻopilikia ʻia e ka hopena, ka friction, ka lapalapa ahi a i ʻole nā kumu hoʻā ʻē aʻe. E mālama i loko o kahi hale waihona anuanu, maloʻo a me ka ea i hoʻolaʻa ʻia no nā mea pahū. ʻAʻole ʻoi aku ka mahana o ka mālama ʻana ma mua o 32°C a ʻaʻole ʻoi aku ka haʻahaʻa ma mua o 80%. E mālama mamao mai ke ahi a me nā kumu wela. Pono e mālama ʻokoʻa ʻia mai nā oxidants, nā waikawa, a me nā alkalis, a pale i ka mālama ʻana i hui pū ʻia. Hoʻolako ʻia me nā ʻano kūpono a me ka nui o nā lako ahi. Pono e loaʻa nā mea kūpono ma kahi mālama e pale ai i nā ninini. ʻAʻohe haʻalulu, ka hopena a me ka friction.
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ʻAkika Ethylenediaminetetraacetic CAS: 60-00-4
ʻAkika Ethylenediaminetetraacetic CAS: 60-00-4
nā waiwai kemika
Hoʻopuka ʻia kēia huahana mai ka wai e like me ka pauka keʻokeʻo. ʻO ka solubility i ka wai ma 25 ℃ he 0.5g/L. ʻAʻole hoʻoheheʻe ʻia i ka wai anuanu, ka waiʻona a me nā mea hoʻoheheʻe organik maʻamau. Hoʻoheheʻe ʻia i loko o ka sodium hydroxide, sodium carbonate a me nā hopena ammonia.
ʻAno hana:
Ka hopena o ka ethylenediamine a me ka waikawa chloroacetic. E hoʻohui i 100kg o ka waikawa chloroacetic, 100kg o ka hau a me 135kg o ka hopena sodium hydroxide (30%) i loko o ka ipu hao, a laila e hoʻohui i 18kg o 83% i 84% ethylenediamine ma lalo o ka hoʻoulu ʻana. E hoʻomoʻa ma 15°C no 1 hola. E hoʻohui i ka hopena sodium hydroxide 30Chemicalbook% i nā ʻāpana o 10L i kēlā me kēia manawa. Ma hope o kēlā me kēia hoʻohui, e hoʻohui i kahi ʻāpana ʻē aʻe ma hope o ka hōʻike ʻana o ka hopena hoʻāʻo phenolphthalein i ka ʻulaʻula. E mālama i ka mahana o ka lumi no 12h. E hoʻomehana i 90°C a hoʻohemo i ke kala me ke kalapona i hoʻāla ʻia. E kānana, e holoi i ke koena kānana me ka wai, a ma hope e hoʻoponopono i ka waiwai pH i 3 me ka waikawa hydrochloric i hoʻopaʻa ʻia. E hoʻomaʻalili a hoʻomālamalama, e kānana a holoi me ka wai a hiki i ka ʻole o ka hopena ion chloride. Nā huahana maloʻo.
Ka hopena o ka ethylenediamine me ka formaldehyde a me ka sodium cyanide. E kāwili i ka 60% ethylenediamine aqueous solution, 30% sodium cyanide aqueous solution a me ka sodium hydroxide, a mālama i ka hui ʻana ma 20°C no 0.5h. A laila e hoʻohui i ka formaldehyde aqueous solution kulu iho. Ma hope o ka hopena, ua hoʻokaʻawale ʻia ka puke kemika a ua hoʻoheheʻe ʻia ka wai. A laila e hana hou i ka hana ma luna, e hoʻohui ana i ka formaldehyde keu no ka manawa hope loa e ʻae i ka sodium cyanide e hana piha. E hoʻoponopono i ka pH i 1.2 me ka waikawa dilute. Ua hoʻopuka ʻia kahi precipitate keʻokeʻo, kānana ʻia, holoi ʻia me ka wai, a hoʻomaloʻo ʻia ma 110°C. E kiʻi i ka huahana.
He mea hoʻohuihui koʻikoʻi ka Ethylenediaminetetraacetic acid (EDTA). Hoʻohana nui ʻia ka EDTA a hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻopaʻa bleaching i ka hana ʻana i nā mea photosensitive kala, nā mea kōkua dyeing, nā mea kōkua hana fiber, nā mea hoʻohui cosmetic, nā anticoagulants koko, nā detergents, nā mea hoʻopaʻa, nā mea hoʻomaka polymerization rubber synthetic, ʻo EDTA kahi chelate Nā mea i koho ʻia o nā hui ʻana. Hiki iā ia ke hana i nā hui kemika wai-soluble paʻa me nā metala alkali, nā mea honua kakaikahi a me nā metala hoʻololi. Ma waho aʻe o nā paʻakai sodium, aia kekahi mau paʻakai ammonium a me nā paʻakai like ʻole e like me ka hao, magnesium, calcium, keleawe, manganese, zinc, cobalt, a me ka alumini. Loaʻa i kēlā me kēia o kēia mau paʻakai nā hoʻohana like ʻole. Eia kekahi, hiki ke hoʻohana ʻia ka EDTA e hoʻokuʻu koke i nā metala radioactive ʻino mai ke kino o ke kanaka a pāʻani i kahi hana detoxifying. He mea mālama wai nō hoʻi. He mea hōʻailona koʻikoʻi nō hoʻi ʻo EDTA, akā hoʻohana ʻia ia e titrate i ka metala nickel, keleawe, a pēlā aku. Ke hoʻohana ʻia, pono e hoʻohana pū ʻia me ka ammonia e hana ma ke ʻano he hōʻailona. -
ʻO ka disodium edetate dihydrate CAS: 6381-92-6
ʻO ka disodium edetate dihydrate CAS: 6381-92-6
ʻO ka Disodium ethylenediaminetetraacetate (i ʻike ʻia hoʻi ʻo disodium EDTA) he mea hoʻohuihui ikaika. Ma muli o kona kūpaʻa kiʻekiʻe a me nā waiwai hoʻohuihui ākea, hiki iā ia ke launa pū me ka hapa nui o nā ion metala koe wale nō nā metala alkali (e like me ka hao, ke keleawe, ka calcium, ka magnesium a me nā ion multivalent ʻē aʻe) chelate e hana i nā hui paʻa wai-soluble, e hoʻopau ana i nā ion metala a i ʻole nā hopena ʻino i hana ʻia e lākou.
He pauka kristal keʻokeʻo ka Disodium EDTA i hiki ke hoʻoheheʻe ʻia i ka wai a aneane hiki ʻole ke hoʻoheheʻe ʻia i ka ethanol a me ka ether. ʻO ka waiwai pH o kāna hopena wai ma kahi o 5.3 a hoʻohana ʻia i nā detergents, nā mea kōkua dyeing, nā mea hana fiber, nā mea hoʻohui cosmetic, nā mea hoʻohui meaʻai, nā micro-fertilizers mahiʻai a me Mariculture, a pēlā aku.
Hoʻohana ʻia ka disodium ethylenediaminetetraacetate i ka meaʻai, nā lāʻau lapaʻau, nā mea hoʻonani a me nā huahana ʻē aʻe. Hiki ke hoʻohana ʻia ka disodium ethylenediaminetetraacetate papa meaʻai ma ke ʻano he mea hoʻopaʻa, coagulant, antioxidant a me ka mea mālama, a hiki ke pale i ke kala a pale aku i ka oxidation. , anti-corrosion synergy a me ka hopena hoʻopaʻa. -
ʻO ka sodium edetate CAS: 64-02-8
ʻO ka sodium edetate CAS: 64-02-8
Loaʻa i ka waikawa Ethylenediaminetetraacetic (EDTA) he 4 mau hui carboxyl a hiki ke hana maʻamau i ka disalt, trisalt a me ka tetrasalt. ʻO nā paʻakai EDTA maʻamau e komo pū me ka disodium ethylenediaminetetraacetate (EDTA-2Na), tetrasodium ethylenediaminetetraacetate (EDTA-4Na), dipotassium ethylenediaminetetraacetate (EDTA-2K) a me ka ethylenediaminetetraacetic acid. Tripotassium (EDTA-3K). ʻO Tetrasodium ethylenediaminetetraacetate (EDTA-4Na) kahi mole liʻiliʻi organik multifunctional e loaʻa ana nā hui amino a me carboxyl. Hoʻohana nui ʻia ia i ka kemika analytical ma ke ʻano he mea hoʻohuihui.
ʻAno kemika: Pauka kristal keʻokeʻo. Hoʻoheheʻe ʻia i ka wai a me ka waikawa, ʻaʻole hoʻoheheʻe ʻia i ka waiʻona, benzene a me chloroform.
He mea hoʻohui koʻikoʻi ʻo Tetrasodium EDTA a he mea uhi metala. Hiki ke hoʻohana ʻia i ka hoʻoluʻu ʻana i ka ʻoihana lole, ka mālama ʻana i ka maikaʻi o ka wai, ka photosensitivity kala, ka lāʻau lapaʻau, nā kemika o kēlā me kēia lā, ka hana pepa a me nā ʻoihana ʻē aʻe, ma ke ʻano he mea hoʻohui, mea hoʻoulu, mea hoʻomaʻemaʻe wai, mea uhi ion metala a me ka mea hoʻoulu i ka ʻoihana styrene-butadiene rubber. I ka ʻoihana acrylic hana maloʻo, hiki iā ia ke hoʻopau i ka hoʻopilikia metala a hoʻomaikaʻi i ke kala a me ka ʻālohilohi o nā lole i hoʻoluʻu ʻia. Hiki ke hoʻohana ʻia i nā mea holoi wai e hoʻomaikaʻi i ka maikaʻi o ka holoi a hoʻonui i ka hopena holoi. -
ʻO Tris(dimethylaminomethyl)phenol CAS 90-72-2
ʻO Tris(dimethylaminomethyl)phenol
CAS 90-72-2
ʻAno hana
E hoʻohui i ka phenol a me ka 40% dimethylamine aqueous solution i ka iceberg reaction, e hoʻoulu a hui like, e hoʻomaʻalili a hiki i lalo o 20°C, e hoʻohui mālie i ka 30% formaldehyde aqueous solution ma lalo o ka hoʻoulu ʻana, a e kāohi e hoʻopau i ka hoʻohui ma lalo o 30°C. E hoʻomau i ka hoʻoulu ʻana ma 25-30°C no 1 hola, a laila e hoʻokiʻekiʻe i ka mahana i 90-95°C a reflux no 2 mau hola. E hoʻohui i ka paʻakai e hoʻokaʻawale i ka pae wai, a hoʻokaʻawale i ka papa aila no ka fractionation ma lalo o ke kaomi i hoʻemi ʻia e loaʻa ai ka huahana i hoʻopau ʻia. ʻOi aku ka nui o ka huahana ʻoihana ma mua o 95%.
ʻAno: Wai moakāka ʻole a melemele māmā paha. Hiki ke ʻā.
Hoʻohana ʻia ma ke ʻano he mea hoʻōla no nā resins epoxy thermosetting, nā mea hoʻopili, nā mea hoʻopaʻa no nā mea laminate a me nā papahele, nā mea hoʻowali waikawa a me nā mea hoʻoulu i ka hana ʻana o ka polyurethane. -
DIETHYLENE TRIAMINE (ʻIke kikoʻī) 111-40-0
DIETHYLENE TRIAMINE (ʻIke kikoʻī) 111-40-0
kūlohelohe
He wai melemele hygroscopic ʻālohilohi me ka ʻala ammonia ʻawaʻawa, hiki ke lapalapa a ikaika ka alkaline. Hoʻoheheʻe ʻia i ka wai, acetone, benzene, ether, methanol, a pēlā aku, ʻaʻole hoʻoheheʻe ʻia i ka n-heptane, a ʻawaʻawa i ke keleawe a me kāna mau mea hoʻohui. Helu heheʻe -35 ℃. Helu paila 207 ℃. ʻO ka nui pili o. 9586. Helu lapalapa 94 ℃. Helu kuhikuhi refractive 1. 4810. Loaʻa i kēia huahana ka reactivity o nā amines lua a maʻalahi ke pane me nā ʻano hui like ʻole. Loaʻa i kāna mau derivatives nā ʻano hoʻohana like ʻole.
hoʻohana
Hoʻohana nui ʻia kēia huahana ma ke ʻano he mea hoʻoheheʻe a me ka waena synthesis organik, a hiki ke hoʻohana ʻia e hoʻomākaukau i nā mea hoʻōla resin epoxy, nā mea hoʻomaʻemaʻe kinoea (no ka wehe ʻana i ka CO2), nā mea hoʻohui aila lubricating, nā emulsifiers, nā kemika kiʻi, nā surfactants, a me nā mea hoʻopau lole. , mea hoʻonui pepa, mea hoʻohui aminocarboxylic, mea hoʻohui chelating metala, hydrometallurgy metala kaumaha a me ka cyanide-free electroplating diffusion agent, brightener, a me ka synthetic ion exchange resin a me ka polyamide resin, a pēlā aku. -
N-МЕТИЛАНИЛИН NMA МОНОМЕТИЛАНИЛИН 292142000 N-Methylaniline CAS 100-61-8 NMA laʻana he manuahi ka loaʻa i ka waihona
Inoa huahana: N-Methylaniline
CAS:100-61-8
ʻO ke ʻano molekole: C7H9N
Kaumaha molekole: 107.15
EINECS Helu: 202-870-9
Maʻemaʻe: ≥99%
Lama:MIT -IVY INDUSTRY CO.,LTD
ʻAno: wai melemele māmā
CAS Helu 100-61-8
Inoa Kemika: N-Methylaniline
Nā huaʻōlelo like ANILINOMETHANE;methylaniline-n;N-METHYLANILINE;n-methyl-anilin;N-METHYL-ANLINE;n'-BIcthylanilin;Methylphenylamine;MONOMETHYLANILINE;ORTHO TOLUIDINE MI;N-Methylaniline>
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
nā ʻano uku: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.accept all payment. -
Loaʻa ka hāpana hale hana N-Methylaniline CAS 100-61-8 NMA i ka waihona
Inoa huahana: N-Methylaniline
CAS:100-61-8
ʻO ke ʻano molekole: C7H9N
Kaumaha molekole: 107.15
EINECS Helu: 202-870-9
Maʻemaʻe: ≥99%
Lama:MIT -IVY INDUSTRY CO.,LTD
ʻAno: wai melemele māmā
CAS Helu 100-61-8
Inoa Kemika: N-Methylaniline
Nā huaʻōlelo like ANILINOMETHANE;methylaniline-n;N-METHYLANILINE;n-methyl-anilin;N-METHYL-ANLINE;n'-BIcthylanilin;Methylphenylamine;MONOMETHYLANILINE;ORTHO TOLUIDINE MI;N-Methylaniline>
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
nā ʻano uku: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.accept all payment. -
Monomethylaniline; N-methylaminobenzene; N-monomethylaniline; (methylamino)benzene; N-methylaniline/CAS:103-69-5 hale hana ma Kina
He huahana kemika maikaʻi ʻo N-methylaniline me nā ʻano hoʻohana like ʻole. Hoʻohana nui ʻia ia e hana i nā pesticides, dyes, dye intermediates, rubber additives a me explosive stabilizers. Hiki ke hoʻohana ʻia ma ke ʻano he solvent a me ka acid acceptor, a ma ke ʻano he organic synthesis intermediate. ʻO ke kino, ka acid obbent a me ka solvent. I ka ʻoihana dye, hoʻohana ʻia ia i ka hana ʻana o ka cationic brilliant red FG, cationic pink B, reactive yellow-brown KGR, a pēlā aku. Hiki ke hoʻohana ʻia e hoʻonui i ka helu octane o ka gasoline a me ka organic synthesis, a hiki ke hoʻohana ʻia ma ke ʻano he solvent.
CAS:100-61-8
N-methylaniline
Nā huaʻōlelo like: Monomethylaniline; N-methylaminobenzene; N-monomethylaniline; (methylamino)benzene; benzenamine, n-methyl-; benzenenamine, n-methyl-
Kūlana Kūlana: HG/T 3409-2010
Waiwai Kino-kemika
He mea lapalapa a pahū ke hoʻopā aku i ke ahi, ka mahana kiʻekiʻe a me nā mea hoʻoheheʻe. He wai melemele a ʻulaʻula paha i hoʻoheheʻe ʻia i loko o ka waiʻona, ether chloroform a semi-soluble i ka wai. ʻO ke kaumaha molekala he 107.15, ʻo ka paila he 194-197 ℃ a ʻo ka heheʻe he -57 ℃.
Noi
Hoʻohana nui ʻia kēia huahana i ka pesticide intermediate, dyestuff intermediate, medicinal intermediate a me nā mea synthetic organic, a hoʻohana ʻia hoʻi ma ke ʻano he gasoline octane booster, acid absorbent, solvent a me ka explosive stabilizer. -
NMA CAS:100-61-8 N-MethylAniline petroluem hale hana Hoʻolako ʻO ke kumukūʻai maikaʻi loa / laʻana he manuahi
Inoa huahana: N-Methylaniline
CAS:100-61-8
ʻO ke ʻano molekole: C7H9N
Kaumaha molekole: 107.15
EINECS Helu: 202-870-9
Maʻemaʻe: ≥99%
Lama:MIT -IVY INDUSTRY CO.,LTD
ʻAno: wai melemele māmā
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
nā ʻano uku: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.accept all payment. -
CAS:100-61-8 N-MethylAniline hale hana Hoʻolako i ka Monomethylaniline kiʻekiʻe / Kumukūʻai maikaʻi loa / manuahi ka laʻana
Inoa huahana: N-Methylaniline
CAS:100-61-8
ʻO ke ʻano molekole: C7H9N
Kaumaha molekole: 107.15
EINECS Helu: 202-870-9
Maʻemaʻe: ≥99%
Lama:MIT -IVY INDUSTRY CO.,LTD
ʻAno: wai melemele māmā
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
nā ʻano uku: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.accept all payment.
