huahana

p-Phenylenediamine CAS 106-50-3

wehewehe pōkole:

ʻO p-Phenylenediamine (English p-Phenylenediamine), ʻike ʻia ʻo Ursi D, kekahi o nā diamine ʻala maʻalahi loa. ʻO ka huahana maʻemaʻe keʻokeʻo i nā kristal lavender, e lilo i poni a ʻeleʻele paha ke ʻike ʻia i ka lewa.
kala kala. Hiki ke hoʻoheheʻe ʻia i ka wai anuanu, hiki ke hoʻoheheʻe ʻia i ka ethanol, etera, chloroform a me benzene.
Hiki ke hoʻohana ʻia no ka hoʻomākaukau ʻana i nā dyes azo, nā polymers molecular kiʻekiʻe, a hiki ke hoʻohana ʻia no ka hana ʻana i nā waihoʻoluʻu hulu, nā antioxidants rubber a me nā mea hoʻomohala kiʻi. Hoʻohana nui ʻia ia no ka aramid, nā dyes azo, sulfur dyes, acid dyes, a hiki ke hoʻohana ʻia e like me ka hulu ʻeleʻele D. Production of Mao Pi Black DB, Mao Pi Brown N2, a me Chemicalbook rubber antioxidants DNP, DOP, a me MB. Hoʻohana ʻia ʻo ia ma ke ʻano he mea maka no ka lauoho lauoho lauoho Ursi D series, gasoline polymerization inhibitor a me ka mea hoʻomohala. Ma ke ʻano he kala kemika, ua ʻae ʻia ka p-phenylenediamine i kēia manawa e hoʻohana ʻia i ka hana ʻana i nā lauoho lauoho, akā aia nā palena maopopo i ka nui o ka hoʻohana.
Loaʻa iā ia ma ka hoʻohaʻahaʻa ʻana i ka p-nitroaniline me ka pauka hao i loko o ka medium acidic. E hoʻokomo i ka pauka hao i loko o ka waika hydrochloric, e wela iā 90 ° C, a hoʻohui i ka p-nitroaniline i ka wā e hoʻoulu ai. Ma hope o ka pau ʻana o ka hoʻohui ʻana, e hana ma 95-100°C no 0.5h, a laila e hoʻohui i ka waika hydrochloric concentrated dropwise no ka hoʻopau ʻana i ka hopena Chemicalbook. Ma hope o ka hoʻoluʻu ʻana, e hoʻokaʻawale me ka solution sodium carbonate i ka pH 7-8, e hoʻolapalapa a kānana i ka wā wela, a holoi i ka keke kānana me ka wai wela. E hoʻohui i ka kānana a me ka wai holoi, hoʻokaʻawale ma lalo o ke kaomi hoʻohaʻahaʻa, crystallize ma ka hoʻoluʻu ʻana a i ʻole ka distill ma lalo o ke kaomi hoʻemi e loaʻa ai ka p-phenylenediamine me ka hua o 95%.


  • inoa:p-Phenylenediamine CAS 106-50-3
  • Kapa inoa:MIT-IVY
  • ʻIkepili:ʻO ke keʻokeʻo a i ka lavender kristal
  • Kaiapuni::ʻAe
  • palapala hōʻoia::ISO
  • ʻAno:Hoʻohana ʻia i ka hana ʻana i nā mea pena huluhulu, nā antioxidants rubber a me nā mea hoʻomohala kiʻi
  • Pūʻolo halihali:pahu pahu pahu pahu pahu
  • Hoʻopilikino::ʻAe
  • Kapa Hana:100 Tona/Mahina
  • kumu:Kina
  • Huahana Huahana

    Huahana Huahana

    Hoʻolauna huahana

    ʻO ka N-methylmorpholine kahi mea koʻikoʻi koʻikoʻi kemika. He mea hoʻoheheʻe maikaʻi loa ia, emulsifier, corrosion inhibitor, polyurethane foam catalyst, a hiki ke hoʻohana ʻia e like me ka pesticide intermediate. ʻO nā ʻano hana synthesis o Chemicalbook ka nui o ke ʻano N-methylation me ka hoʻohana ʻana i ka morpholine ma ke ʻano he kumu waiwai, ke ʻano cyclization e hoʻohana ana i ka diethanolamine ma ke ʻano he kumu, ke ʻano cyclization e hoʻohana ana i ka diethanolamine ma ke ʻano he kumu, a me ke ʻano synthesis e hoʻohana ana i ka dichloroethane ma ke ʻano he kumu waiwai, etc.

    Kahua noi

    ʻO ka N-Methylmorpholine kahi mea hoʻoheheʻe maikaʻi loa no nā kala, tyrosol, wax a me shellac, etc.; extractant, stabilizer no chlorinated hydrocarbons, analytical reagents, catalysts, corrosion inhibitors; hoʻohana ʻia hoʻi ma ke ʻano he mea hoʻoheheʻe a me nā kemika maikaʻi ʻē aʻe Synthesis; hoʻohana pū ʻia e like me ka polyurethane catalyst, catalyst no ka synthesis o ampicillin a me hydroxybenzyl penicillin, etc.

    He mea hoʻohana nui ia a hiki ke hoʻohana ʻia no ka hoʻomākaukau ʻana i nā dyes azo a me nā polymers molecular kiʻekiʻe. Hiki ke hoʻohana ʻia no ka hana ʻana i nā mea pena hulu, nā antioxidants rubber a me nā mea hoʻomohala kiʻi. Eia kekahi, hoʻohana pinepine ʻia ka p-phenylenediamine e hoʻāʻo i ka hao a me ka copper sensitive reagent.

    wehewehe kūkulu

    4-Methylmorpholine

    Helu CAS 109-02-4

    ʻAno molekole C5H11NO

    Kaumaha Molekala 101.15

    EINECS Helu 203-640-0

    Ka helu hehee -66°C (kukui)

    Ka helu paila 115-116°C 750mmHg (kukui.)

    0.92g/mL ma 25°C

    ʻO ka nui o ka mahu > 1 (vsair)

    Pumi mahu 18mmHg (20°C)

    Hōʻike hōʻike manaʻo n20/D1 .435(ʻā)

    Ke kiko uila 75°F

    Ka waiho ʻana a me ka lawe ʻana

    Hoʻopili: e like me ka koi o nā mea kūʻai aku
    E mālama: E mālama i kahi maloʻo, ʻeleʻele a me ka makani.

    ʻIkepili Hui

    ʻO MIT-IVY INDUSTRY CO., LTD he mea hana a me ka mea hoʻopuka i nā mea pena kemika maikaʻi a me nā mea waena lāʻau lapaʻau ma Kina.

    Hana nui i nā huahana aniline a me nā huahana chlorine series.

    MIT –IVY Chemicals Industry Co., Ltd. He mea hana nui ia no 21 mau makahiki me nā lako hana piha a me ka mālama pono a me ka mālama ʻana i nā mīkini.

    Hoʻohana mākou i ka ʻenehana hana kiʻekiʻe a me nā ʻano hoʻāʻo e ʻike ai i ka hana, ka hoʻomalu ʻana i ka maikaʻi e hoʻokō i ka maʻamau. Ua ʻae ʻia mākou e SGS, ISO9001, ISO140 01, GB/HS16949 a me T28001.

    ʻO nā huahana nui ʻo Mit-Ivy e like me kēia:

    API, nā lāʻau lapaʻau waena, Dye intermediates, maikaʻi, nā kemika kūikawā, Waterborne industry pena a me nā mea ikehu hou.

    ʻO kā mākou mau mākeke nui ʻo ʻAmelika, India, ʻApelika, Indonesia, Turkey, Hema-hikina Asia, West Asia a pēlā aku. ʻO MIT-IVY Industry ʻO nā huahana nui kaʻana i ka 97% o ka mākeke kūloko kūikawā i ka hana a me ka hoʻokele, hiki iā mākou ke hoʻolako i nā huahana me ka uku hoʻokūkū. me ka maikaʻi maikaʻi a me ke kumukūʻai a hoʻokipa ʻia e kūkākūkā. Loaʻa i kā mākou ʻoihana nā poʻe loea i mea nui i ka R&D chemical a me ka hoʻokele sicentific, hoʻolako i nā huahana kemika maikaʻi me ke kūlana kiʻekiʻe a me ka lawelawe kokoke, hoʻolako pū i nā huahana kuʻuna e like me ka koi o kā mākou mea kūʻai aku. Loaʻa iā mākou kahi hui hana hoʻokele maikaʻi a hoʻoikaika iā mākou iho me kahi kuʻuna maʻamau, mālama a me ka hoʻokō ma o ka hui pū ʻana, hoʻoikaika kā mākou hui e hoʻokō i ka kūleʻa i ka leʻaleʻa i kā mākou mea kūʻai aku a iā mākou iho. Ke hoʻomau nei mākou i kā mākou huahana a hoʻomaikaʻi i kā mākou lawelawe, ʻoihana kūʻai. No laila, hoʻomaka mākou i ke ʻano kūʻai mua ma ka ʻupena ma Kina, ʻo ia ke kālepa kūʻai o nā pūʻolo liʻiliʻi e lawe pū mai i nā ʻano hoʻokele like ʻole. Hoʻolaha nui ʻia kā mākou huahana i South Korea, Vietnam, Australia, ʻEulopa a me ʻAmelika Hema, i manaʻo nui ʻia e kā mākou mea kūʻai. Ke koi nei mākou i ka manaʻo hoʻokele "ʻO ka mākeke ko mākou panana, ʻo ka maikaʻi ko mākou ola, ʻo ke kālā ko mākou ʻuhane". ʻO ka hilinaʻi o nā mea kūʻai aku ʻo kā mākou pauka i mua, ʻo kā lākou ʻoluʻolu ʻo kā mākou pahuhopu hakakā.

    Ka lawelawe mea kūʻai mai Brand:
    Hoʻokumu a hoʻokō kā mākou hui pūʻulu moʻokāki JIT mea kūʻai aku ma Kina i nā manaʻo i hana ʻia no ka hoʻolako maikaʻi ʻana o kā mākou mea kūʻai aku me nā kemika ʻoihana a me nā mea kūikawā.
    ʻO kāu mau mea maikaʻi:
    ● Kākoʻo ka lawelawe lawelawe kikowaena kikowaena i ka maʻalahi o nā kaʻina hana hoʻokele, ka hopena i ka manawa a me ke kumu kūʻai.
    ● ʻO kā mākou pūnaewele Kina a me nā loina logistic maʻalahi e hōʻoia i ka hāʻawi ʻia ʻana o nā kemika o ka maikaʻi like i nā mea kūʻai aku me nā wahi hana he nui a kōkua i ka palekana i ka hoʻolālā ʻana a me ka hilinaʻi o nā kaʻina hana.
    ● Hoʻomaʻamaʻa mau ʻia kā mākou mau kaʻina hana i ka hoʻololi ʻana o nā hale a me nā koi.

    Ke kūlana kiʻekiʻe o ka lawelawe Chemistry Logistics:
    ʻO ka lawelawe logistic kemika he ʻoihana a ʻoi aku ka maikaʻi ma lalo o ka maʻamau UN, ʻoi aku hoʻi no ka DGR Class series. Hāʻawi mākou i kahi hopena kūikawā no ka hoʻopaʻa ʻana i ka logistic a me ka hui packing kūpono a me ka lawelawe lepili no kā mākou poʻo. ʻO kā mākou mau awa Kina nui me nā hale kūʻai kemika DGR e hana i nā kemika kūikawā a hoʻopili i nā pepa pili pili.

    ʻO kā mākou hiki ke hāʻawi aku:
    ● Hāʻawi maʻalahi, nā hoʻonā naʻauao
    ● ʻO kēlā me kēia mea mai ka hoʻouna nui ʻana o nā kaukani tona a hiki i ka hoʻouna liʻiliʻi loa o nā ukana i hoʻopaʻa ʻia a me nā laʻana.
    ● Nui - mālama a lawe i nā pauka a me nā wai - ka neʻe ʻana o nā waiwai i loko o nā moku - nā pauka a me nā wai nui
    ● Pharma, hānai a mālama meaʻai i nā kūlana i ʻae ʻia
    ● Hoʻokaʻawale ʻia nā mea e ka hui ʻoihana a me ka hoʻokaʻawale ʻana i nā pōʻino
    ● mālama ʻia ka mālama ʻana a me ka lawe ʻana i ka wela
    ● Hoʻoponopono koina kūpono
    ● Hoʻopaʻa hou, hoʻopiha pahu, ʻeke ʻeke, haehae a ʻokiʻoki
    ● Nā KPI hāʻawi ʻana i nā mea kūʻai aku ma ka hoʻokō hoʻokō ʻana

    Inā makemake ʻoe i ka loaʻa ʻana o nā huaʻōlelo hou aku,

    please add WHATSAPP:0086-13805212761 or E-MAIL:info@mit-ivy.com

    FAQ

    N. He hale hana a kalepa paha ʻoe?

    A. He hale hana mākou ma ke kūlanakauhale ʻo XUZHOU, ka moku ʻo JIANGSU, Kina.

    N. He kumu like anei na kala a pau?

    A. ʻAʻole, ʻokoʻa ke kumukūʻai ma muli o ke ʻano, loaʻa, nā mea hoʻohui a pēlā aku.

    Q. Hiki iā ʻoe ke hāʻawi i nā laʻana no ka nānā ʻana i ka maikaʻi ma mua o ke kau ʻana i kahi kauoha?

    A. Loaʻa nā laʻana ma ke noi ʻana, akā pono e uku ʻia ka uku hoʻouna e ka mea kūʻai aku.

    N. He uku uku?

    A. E hāʻawi ʻia ke kumukūʻai e ka nui.

    Q. Pehea e pili ana i ka manawa lawe?

    A. Ma kahi o 7-15 mau lā ma hope o ka hōʻoia ʻana o ka uku.

    Q. He aha ke ʻano o nā huaʻōlelo uku āu e ʻae ai?

    A. Uaʻae mākou iā T / T, LC, Western Union a me Paypal.


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou