Nā Kemikala Mea Paha

  • 2-Ethylaniline

    2-Ethylaniline

    ʻIke keʻokeʻo wai melemele (GC) 99.0% min Wai 0.2% ma ☑ Hoʻohana ia ma waena o ka ʻoihana, agrochemical Active ingriedient synthes, dyes a me nā mea lapaʻau. Ma hope o ka hopena N-alkylation ma waena o o-ethylaniline a me 2-bromopropane, hiki ke kiʻi ʻia ka chlorfenapyr. He lāʻau make koho ʻē aʻe i kū mua ʻia me ka hopena maikaʻi ma nā nāhelehele mauʻu a me kekahi mauʻu mauʻu ākea. ʻO -O-Ethylaniline kekahi mea maka o ka methamchlor a me ka insecticide ethyl methamidine. ☑Ma ka kala ...
  • 2-Methyl resorcinol

    2-Methyl resorcinol

    25kg / drum, 8mt / FCL UN No.2811, Papa: 6.1, Pūʻulu Hōʻuluʻulu: III ☑ 2,6-dihydroxytoluene he keʻokeʻo a ʻaneʻane keʻokeʻo crystalline pauka, maʻalahi e hemo i loko o ka wai a loaʻa ka acidity nāwaliwali. Hiki iā ia ke hana i ka ether, ester, ketone a me nā mea ʻē aʻe e ka hopena kemika. Ma muli o 2, 6-dihydroxytoluene he nui nā waiwai kino a me nā waiwai kemika, no laila he mea nui ia i nā noi i ka ʻoihana kemika. ʻO kāna māla noi e komo pū me ka kēpau synthetic, kala, ka lāʻau, pesticide ...
  • Crotonic Acid

    ʻAikika Crotonic

    Nānā ʻAno ʻole i ka huahana cystalline beige Maʻemaʻe (GC) 99.0% min Wai 0.2% max Iron 3ppm max Nā metala heavey ʻē aʻe 1ppm max 100kg / Fiber drum, 16Mt / FCL UN No.2823, Papa: 8, Pūʻulu pūʻulu: III ☑ Hoʻohana ia ma waena o ka ʻoihana, ʻoihana mālama pilikino, ʻo resin ʻoihana me he mea hoʻohui, ʻoihana ʻala & ʻala. ☑ I ka ʻoihana lāʻau lapaʻau, hoʻohana ʻia ia no ka synthesive o (R) -3-Aminobutanol no anti-HIV API Dolutegravir a me nā waena no nā API ʻē aʻe, e like me Crot ...
  • Lithium bis(trifluoromethanesulphonyl)imide (Li-TFSI)

    Lithium bis (trifluoromethanesulphonyl) imide (Li-TFSI)

    Apperance Keʻokeʻo a keʻokeʻo keʻokeʻo paha (10w / w% wai hoʻonā) ≤100 Hazen Lithium bis (trifluoromethylsulfonyl) imide (100-huina o nā impurities, w / w%) ≤ 99.5% ʻIke wai (KF, w / w%) ≤ 1000ppm pH waiwai (Nānā wai ma 10w / w% o Litfsi ma ke ana wela o ke keʻena) 6.0 a i 9.0 Turbidity (25% i dimethoxyethane) ≤10 NTU Chloride (Ionic Chromatography) ≤15ppm Fluoride (Ionometry) ≤20ppm Huina o nā ion fluoride a me chloride ( Ionic Chromatography) ≤35ppm Sulphate (Ionic Chromatography) ≤20ppm Sodium (Na, AAS) ≤10ppm Potass ...
  • Sodium bis(trifluoroMethylsulfonyl)imide (Na-TFSI)

    Sodium bis (trifluoroMethylsulfonyl) imide (Na-TFSI)

    Kuhi Melting (DSC, ℃) ≥250 ℃ Kēpau (Pb, ICP-AES) ≤ 10ppm Iron (Fe, ICP-AES) ≤ 10ppm Kēlā me kēia mau metala kaumaha (ICP-AES) ≤ 100ppm Kuhi RT ma ka 1C Assay (w / w %)> 99.0% Wai (KF, w / w%) ≤1.0% pH waiwai (10% w / w aq solution) 5-9 3kg / pahu, 18kg / carton UN No.2923, Papa: 8, pūʻulu pūʻolo: II ☑ Hiki ke hoʻohana ʻia e like me nā mea hoʻohui antistatic optic hana lōʻihi e pili ana i ka ion ion. Hiki i ka PPM hoʻohui ke hoʻoliʻiliʻi i ke kūpaʻa o ka ʻilikai, hoʻonui maikaʻi i nā antistatic waiwai o acrylic, PU, ​​...
  • Methyltributylammomium bis((trifluoromethyl)sulfonyl)imid (TBMA-TFSI)

    Methyltributylammomium bis ((trifluoromethyl) sulfonyl) imid (TBMA-TFSI)

    Apperance (wai ʻole ʻole a paʻa keʻokeʻo ʻole) Wai ʻole a keʻokeʻo keʻokeʻo keʻokeʻo maoli (18 = 9FNNR, ma kahi o%) ≥ 99% Waihoʻoluʻu ≤ 50 ʻIke wai Hazen (KF, w / w%) ≤ 0.1% Chloride (Ionometry, w / w%) ≤ 10ppm 3kg / drum, 18kg / carton UN No.2923, Papa: 8, Pūʻulu Hōʻuluʻulu: II can Hiki ke hoʻohana ʻia me he mea hoʻohui antistatic optic lōʻihi e pili ana i ka ion ion. Hiki i ka PPM hoʻohui ke hoʻoliʻiliʻi i ke kūpaʻa o ka ʻilikai, ka hoʻomaikaʻi ʻana i nā pono antistatic o acrylic, PU, ​​PC resin a i ʻole nā ​​mea hoʻopili; ...

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