-
ʻEthylparaben CAS:120-47-8
ʻO Ethylparaben kahi hui synthetic i hoʻohana nui ʻia i hoʻokaʻawale ʻia he paraben, me ke ʻano kemika CₙH₉O₂ a me ke kaumaha molekala o kahi 164.18 g/mol. ʻIke ʻia ia ma ke ʻano he pauka crystalline keʻokeʻo a hiki ke hoʻoheheʻe ʻia i loko o ka waiʻona a me ka propylene glycol. Hana nui ʻo Ethylparaben ma ke ʻano he mea mālama i ka meaʻai, nā mea hoʻonani, a me nā huahana lāʻau lapaʻau, e pale ana i ka ulu ʻana o ka bacteria, ka ʻōpala, a me ka hū. ʻO kona mau waiwai antimicrobial a me ka haʻahaʻa o ka toxicity e lilo ia i koho kaulana i waena o nā mea hana. I ka ʻimi nui ʻana o nā mea kūʻai aku i nā koho ʻē aʻe palekana, ke hoʻomau nei ka hoʻohana ʻana i ka ethylparaben i kumuhana o ke kūkākūkā e pili ana i nā hopena olakino.
-
2-Nitroacetophenone CAS:577-59-3
ʻO 2-Nitroacetophenone kahi hui organik me ke ʻano kemika C₈H₇N₁O₃, i hōʻailona ʻia e kahi hui nitro (-NO₂) a me kahi hui acetyl (-COCH₃) i hoʻopili ʻia i kahi apo phenyl. Hoʻohana nui ʻia kēia mea paʻa crystalline melemele māmā i ka synthesis organik a lawelawe ma ke ʻano he waena koʻikoʻi no nā noi like ʻole, me ka hana ʻana i nā dyes a me nā lāʻau lapaʻau. Hoʻonui ka loaʻa ʻana o ka hui nitro i kona reactivity, e ʻae ana iā ia e komo i nā hopena kemika he nui. No laila, he mea nui ka 2-nitroacetophenone i ka hoʻomohala ʻana i nā mea hana ma nā ʻāpana ʻoihana he nui.
-
N-Formylmorpholine CAS:4394-85-8
He hui organik ʻo N-Formylmorpholine me ke ʻano molekala C₇H₉NO₂. Loaʻa iā ia kahi apo morpholine—he ʻano heterocyclic ʻeono-lālā e loaʻa ana hoʻokahi oxygen a me ʻelima mau ʻātoma kalapona—i pani ʻia me kahi hui formyl (-CHO). Hoʻohana nui ʻia kēia wai melemele ʻole a palupalu ma ke ʻano he waena i ka synthesis organik a he kuleana koʻikoʻi kāna i ka hana ʻana i nā lāʻau lapaʻau, nā agrochemicals, a me nā kemika maikaʻi. ʻO kona mau waiwai kemika kū hoʻokahi e hiki ai i nā ʻano hana like ʻole, me nā pani nucleophilic a me nā hopena condensation, e lilo ia i hui waiwai nui i nā noi ʻoihana like ʻole.
-
3-Aminopropanol CAS:156-87-6
ʻO 3-Aminopropanol, i ʻike ʻia hoʻi ʻo 3-aminopropyl alcohol, he hui organik me ke ʻano molekala C₃H₉NO. Loaʻa iā ia kahi kaulahao ʻekolu-kalapona me kahi hui amino (-NH₂) a me kahi hui hydroxyl (-OH) ma nā ʻātoma kalapona e pili ana. He hygroscopic kēia wai ʻole kala, viscous a hiki ke hoʻoheheʻe ʻia i ka wai a me nā mea hoʻoheheʻe organik he nui. Hoʻohana nui ʻia ʻo 3-Aminopropanol ma ke ʻano he waena i ka synthesis o nā lāʻau lapaʻau, nā agrochemicals, a me nā surfactants. ʻO kona ʻano kemika kū hoʻokahi e hiki ai iā ia ke komo i nā ʻano hopena like ʻole, e lilo ia i hui waiwai no nā noi ʻoihana like ʻole.
-
ʻAkika Tannic CAS: 1401-55-4
ʻO ka waikawa Tannic, kahi hui polyphenolic, ua loaʻa mua mai nā kumu mea kanu like ʻole, me ka ʻili lāʻau ʻoka, ka chestnut, a me ka sumac. Loaʻa iā ia ke ʻano kemika C₁₄H₁₀O₁₁ a ua ʻike ʻia no kona hiki ke hana i nā hui me nā protein, nā carbohydrates, a me nā alkaloids. ʻIke ʻia kēia mea kūlohelohe e like me ka pauka melemele a ʻeleʻele paha a ua hoʻohana maʻamau ʻia i ka ʻili tanning ma muli o kona mau waiwai astringent. Ma waho aʻe o kāna mau noi i ka ʻoihana lole, hoʻohana ʻia ka waikawa tannic i ka hana ʻana i ka meaʻai a me ka mea inu, nā ʻano lāʻau lapaʻau, a ma ke ʻano he antioxidant i nā huahana like ʻole, e hōʻike ana i kona ʻano versatile.
-
ʻAkika Isophthalic CAS: 121-91-5
ʻO ka waikawa Isophthalic, kahi waikawa benzene dicarboxylic, nona ke ʻano kemika C₈H₆O₄ a he hui ʻoihana koʻikoʻi. Loaʻa iā ia ʻelua mau hui waikawa carboxylic (-COOH) i kau ʻia ma nā kūlana 1,3 ma luna o ke apo benzene. Hoʻohana nui ʻia ka waikawa Isophthalic i ka hana ʻana o nā polyesters a me nā resins, e hāʻawi ana i nā mea me nā waiwai thermal a me mechanical i hoʻonui ʻia. Hoʻonui ʻia kāna mau noi i nā uhi, nā fibers, a me nā plasticizers, kahi e hoʻomaikaʻi ai i ka lōʻihi a me ke kūʻē ʻana i ka hydrolysis. Eia kekahi, lawelawe ka waikawa isophthalic ma ke ʻano he kikowaena koʻikoʻi i ka synthesis o nā kemika like ʻole, e hōʻike ana i kona koʻikoʻi i nā ʻāpana ʻoihana he nui.
-
1-Bromooctane CAS:111-83-1
ʻO 1-Bromooctane kahi alkyl halide kaulahao pololei me ke ʻano molekala C₈H₁₉Br. Loaʻa iā ia kahi ʻātoma bromine i hoʻopili ʻia i ke kalapona mua o kahi kaulahao octane, e lilo ia i bromoalkane mua. Hoʻohana nui ʻia kēia wai kala ʻole ma ke ʻano he reagent i ka synthesis organik a lawelawe ma ke ʻano he waena i nā ʻano kemika like ʻole. Komo ʻo 1-Bromooctane i nā ʻano hoʻololi nucleophilic, e ʻae ana i ka hoʻokumu ʻana o nā alcohols, amines, a me nā hui ʻē aʻe. ʻO kona mau waiwai kū hoʻokahi e lilo ia i mea waiwai i ka hana ʻana i nā kemika kūikawā, nā surfactants, a me nā lāʻau lapaʻau, e hōʻailona ana i kona koʻikoʻi ma nā noi ʻoihana a me nā noiʻi he nui.
-
1-Naphthol CAS:90-15-3
ʻO 1-Naphthol, i ʻike ʻia hoʻi ʻo α-naphthol a i ʻole naphthalen-1-ol, he hui organik ʻala me ke ʻano molekala C₁₀H₈O. Loaʻa iā ia kahi apo naphthalene me kahi hui hydroxyl (-OH) i kau ʻia ma ka ʻātoma kalapona mua. ʻIke ʻia kēia mea paʻa crystalline ma ke ʻano he pauka keʻokeʻo a melemele māmā a he nui nā noi ma nā ʻoihana like ʻole. Hana nui ʻo 1-Naphthol ma ke ʻano he waena i ka synthesis o nā dyes, pigments, a me nā lāʻau lapaʻau. Eia kekahi, hoʻohana ʻia ia i ka hana ʻana o nā insecticides a me nā antioxidants, e hōʻike ana i kona versatility a me ke koʻikoʻi i loko o nā kaʻina hana kemika.
-
1-Bromoheptane CAS:629-04-9
ʻO 1-Bromoheptane kahi alkyl halide kaulahao pololei me ke ʻano molekala C₇H₁₅Br. Loaʻa iā ia kahi kaulahao ʻehiku-kalapona me kahi ʻātoma bromine i hoʻopili ʻia i ke kalapona mua, e lilo ia i bromoalkane mua. Loaʻa pinepine ʻia ma ke ʻano he wai kala ʻole, hoʻohana ʻia ka 1-bromoheptane i ka synthesis organik a me nā ʻano kemika like ʻole. ʻO kona mau waiwai e ʻae iā ia e komo i nā hopena hoʻololi nucleophilic, e lilo ia i mea waena waiwai no ka synthesizing i nā molekala organik paʻakikī, me nā lāʻau lapaʻau a me nā agrochemicals. Eia kekahi, lawelawe ia ma ke ʻano he solvent a me kahi reagent i nā keʻena hoʻokolohua, e hoʻonui ana i kāna mau noi ma nā kahua ʻepekema he nui.
-
2-Aminoacetophenone CAS:551-93-9
ʻO 2-Aminoacetophenone, i ʻike ʻia hoʻi ʻo o-aminoacetophenone, he hui organik me ke ʻano molekala C₈H₉NO. Loaʻa iā ia kahi hui phenyl i hoʻopili ʻia i kahi hui amino (-NH₂) a me kahi hui acetyl (-COCH₃), e lilo ia i mea waena waiwai nui i ka synthesis organik. Hiki ke hoʻoheheʻe ʻia kēia mea paʻa melemele palupalu i loko o nā mea hoʻoheheʻe organik a hoʻohana nui ʻia i ka hana ʻana o nā dyes, nā lāʻau lapaʻau, a me nā agrochemicals. Hoʻomaʻamaʻa kāna mau hui hana i nā ʻano hana kemika like ʻole, e ʻae ana i ka hoʻomohala ʻana o nā molekala paʻakikī e pono ai i nā noi ʻoihana he nui, no laila e hōʻike ana i kona koʻikoʻi ma ke kahua o ka kemika organik.
-
2-Ethylhexyl acrylate CAS:103-11-7
ʻO 2-Ethylhexyl acrylate (2-EHA) kahi hui wai organik kala ʻole me ke ʻano kemika C₁₃H₂₄O₂. No ka papa o nā acrylates a ua ʻike ʻia no kona ʻano maʻalahi, hoʻopili, a me nā waiwai pale wai. Hoʻohana pinepine ʻia kēia monomer i ka hana ʻana o nā copolymers a me nā resins like ʻole, e lilo ia i mea nui i ka hana ʻana i nā pena, nā uhi, nā mea hoʻopili, a me nā mea hoʻopaʻa. ʻO ka versatility o 2-Ethylhexyl acrylate e hiki ai iā ia ke hoʻomaikaʻi i nā ʻano hana o nā mea i nā noi like ʻole, me nā ʻoihana kaʻa a me ke kūkulu ʻana, kahi e koʻikoʻi ai ka lōʻihi a me ka maʻalahi.
-
1,6-Dibromohexane CAS:629-03-8
ʻO 1,6-Dibromohexane kahi hui organik me ke ʻano molekala C₆H₁₂Br₂. He alkane kaulahao pololei ia a he derivative dihalogenated o hexane, kahi i pani ʻia ai ʻelua mau ʻātoma bromine ma nā kūlana kalapona mua a me ke ono. Hoʻohana nui ʻia kēia wai melemele ʻole a palupalu ma ke ʻano he waena i ka synthesis organik, ʻoi aku hoʻi i ka hana ʻana o nā lāʻau lapaʻau, nā agrochemicals, a me nā hui organik ʻē aʻe. Ma muli o kona reactivity, komo ʻo 1,6-dibromohexane i nā ʻano hana kemika like ʻole, me nā pani nucleophilic a me nā hopena cross-coupling, e lilo ia i poloka hale waiwai nui i ka kemika synthetic.
