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Ferrous sulfate heptahydrate CAS:13463-43-9
Ferrous Sulphate Hephydrate: Green vitriol, FeSO4.7H20, ua ʻike ʻia mai ka makahiki ʻumikumamākolu; he crystallize mai nā haʻina o ka hao a i ʻole ke kumu hao i loko o ka waikawa sulfuric dilute. Hoʻokumu ka heptahydrate i nā kristal monoclinic ʻōmaʻomaʻo o ka density 1·88, hiki ke hoʻoheheʻe ʻia i ka wai (296 g lita-1 FeS04 ma 25°C). Ma ka hoʻokahe ʻana i ka wai wai me ka ethanol, e hoʻomehana ana i ka heptahydrate i 140° i loko o ka vacuo a i ʻole ma ka crystallizing mai ka 50% sulfuric acid, loaʻa ka monohydrate keʻokeʻo. Hiki ke hoʻomaʻemaʻe hou ʻia kēia i ka FeSO4 amorphous keʻokeʻo ma o ka hoʻomehana ʻana i 300° i loko o ka wai hydrogen. Ma ka wela wela e hoʻoheheʻe ʻia ka sulphate: 2FeS04 -> Fe203+S02+S03 A tetrahydrate, FeS04.4H20, crystallizes mai nā haʻina wai ma luna o 56°.
CAS: 7720-78-7
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Mea Hana Maikaʻi Price Ammonium Chloride CAS:12125-02-9
ʻO Ammonium Chloride : (ʻoihana ʻoihana) ʻO Ammonium chloride he aniani kala ʻole a i ʻole ka pauka crystalline keʻokeʻo; ʻAʻala ʻole, paʻakai a maʻalili; Loaʻa iā ia ka hiki ke huki i ka makū. Hiki ke hoʻoheheʻe ʻia kēia huahana i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol.
Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol, hiki ke hoʻoheheʻe ʻia i ka ammonia wai, hiki ʻole ke hoʻoheheʻe ʻia i ka acetone a me ka diethyl ether. Hiki ke hoʻemi i ka hoʻoheheʻe ʻia o ka wai i loko o ka wai.
Ammonium Chloride CAS 12125-02-9
Inoa Huahana: Ammonium ChlorideCAS: 12125-02-9
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Manufacturer Kumukuai maikai Hydrogen Peroxide 50% CAS:7722-84-1
ʻO ka hydrogen peroxide kahi mea hoʻomake ikaika. ʻIke pinepine ʻia ka hopena he hydrogen peroxide. ʻO ka huahana maʻemaʻe he wai aniani, ʻaʻohe ona a me ka ʻawaʻawa. Aia i loko o ka hydrogen peroxide ka hui o ka oxygen atom, no laila, he ikaika ka hydrogen peroxide a he hopena bleaching, hiki ke nalowale i nā puaʻa like ʻole a ʻaʻole melemele. Akā ʻo ka hydrogen peroxide kekahi i hoʻemi. Ke loaʻa ka oxidant ikaika, ua hoʻoheheʻe ʻia ka hydrogen peroxide a me ka oxygen. ʻOiai ʻaʻole ʻaʻā ʻo Hydrogen peroxide iā ia iho, ʻo ka hoʻopili ʻana me nā mea hiki ke hoʻopau i ke ahi nui.
Nā huaʻōlelo like:CAS: 7722-84-1
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Ferrous sulfate monohydrate CAS:13463-43-9
Ferrous Sulphate Monohydrate：Sulfate kemika FESO4, maʻamau, ʻehiku wai aniani sulfate FESO4 · 7H2O, ʻike mau ʻia he alum ʻōmaʻomaʻo. Polū ʻulaʻula - ʻōmaʻomaʻo monocular kristal, ka nui o 1.898g/cm3, chemicalbook64 ℃ hehee ʻia i ka wai aniani. Hiki ke hoʻoheheʻe ʻia i loko o ka wai, he ʻawaka ka wai. Hoʻomaʻamaʻa mālie ʻia i ka lewa, a ua oxidized i loko o ka paʻakai hao alkaline melemele-brown. Pau ka wai aniani ma 300 ° C, a ʻo ka mea wai ʻole he pauda keʻokeʻo.
ʻO ke ʻano nui: ʻAi maʻalahi ka hao sulfate i ka melemele a i ʻole ka hao ʻeleʻele i ka ea pulu. I loko o ka wai, ʻo ka neʻe ʻana o ka hopena no ka sulfate maʻamau ma kahi o 10%. Ma ke ʻano he palaki, hui pū ʻia me ChemicalBook Granules, nā huaʻai maikaʻi, ke pohō wikiwiki, nā hopena kala maikaʻi loa, nā kumu kūʻai haʻahaʻa o nā mea lapaʻau sulfate, a kūpono no ka mālama ʻana i ka wai me ka waiwai PH ma luna o 8.5.
CAS: 7782-63-0
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Mea Hana Maikaʻi Kumu Buchu Extract CAS:68650-46-4
ʻO ka Buchu Extract he Brown Fine Powder, pili kokoke (D15) 0.918 ～ 0.960, a ʻo ka hanohano -15 ° ~ -48 °. He ikaika a ʻono hou a ʻawaʻawa ʻo Buchu Extract. ʻO ka mea nui o ka omithopol oily (DIOSPHCNOL), Diosmin, beanidin ʻalani, flavinoside, etc.
Nā Waiwai Kemika: ʻO ka ʻaila i hoʻoheheʻe ʻia mai nā lau maloʻo, he ʻala ʻono me ka ʻono hou a me ka ʻawaʻawa. Hana ʻia ka distillation o nā lau buchu i lawe ʻia ma ʻEulopa (ʻo Holland ka nui) a me ʻAmelika Hui Pū ʻIa (ʻaʻole pinepine ma ka pūnaewele ulu).
ʻAno: mānoanoa; 0.922 g/ml ma 25 ° C，Refractive index; n20/d1.476，Wema; 2169 | AILA LAAU BUCHU (BAROSMA SPP.)，Nā kiko uila; 60 ° C; ʻAno: waiCAS: 68650-46-4
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Mea Hana Maikaʻi ʻO Methyl Anthranilate CAS:134-20-3
ʻO Methyl Anthranilate, i ʻike ʻia ʻo MA, methyl 2-amino benzoate a i ʻole carbo methoxy aniline, he ester o ka anthranilic acid. ʻO C8H9NO2 kona ʻano kemika.
Loaʻa i ka Methyl Anthranilate kahi ʻala ʻalani-pua a me kahi ʻawaʻawa iki a ʻono. Hiki ke hoʻomākaukau ʻia ma ka hoʻomehana ʻana i ka anthranilic acid a me ka methyl alcohol i mua o ka sulfuric acid a me ka distillation ma hope.CAS: 134-20-3
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Mea Hana Maikaʻi Kumukūʻai Magnesium Sulfate Anhydrate CAS:7487-88-9
ʻO ka Magnesium sulfate, ka mea i kapa ʻia ʻo ka ʻawaʻawa sulfur, ka paʻakai ʻawaʻawa, ka paʻakai maʻi maʻi, a me ka maʻi maʻi, he mea hoʻohui i ka magnesium. ʻO ka hiʻohiʻona he kala ʻole a keʻokeʻo a maʻalahi hoʻi i ka aniani a i ʻole ka pauka keʻokeʻo. ʻAʻohe ʻala. Aia ka paʻakai ʻawaʻawa. Ka lawelawe ʻana. Ua lilo ka Magnesium sulfate i ʻeono molecular crystal water ma 150 ° C, a nalowale ka wai aniani a pau ma 200 ° C. ʻO ka mānoanoa o nā mea wai ʻole he 2.66, ʻo ka helu heheʻe he 1124 ° C, a ua decomposed i ka manawa like. Maʻalahi e hoʻoheheʻe i ka wai, hiki ke hoʻoheheʻe ʻia i ka waiʻona, ether a me glycerin, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka pyruis. ʻO ka Magnesium sulfate ka mea hoʻohana maʻamau a me nā mea hoʻohana. ʻO ka magnesium sulfate compresses ka hana o ka anti-inflammatory a me ka pehu, hiki ke hōʻemi i ka pōʻino o ka ʻiʻo kūloko. ʻO ka pulupulu pulu ʻo Magnesium sulfate a me ka plastic wrap kahi ala kūpono no ka mālama ʻana i ka chemotitis. ʻekahi.
CAS: 7487-88-9
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Mea Hana Maikaʻi Kumukūʻai Hui Pū ʻIa Nitrophenolate CAS:67233-85-6
ʻO Compound Sodium Nitrophenolate (ʻike pū ʻia ʻo ka sodium nitrophenol complex) he mea hoʻoulu pūnaewele ikaika, ʻo ka hui kemika he 5-nitroguaiacol sodium, sodium o-nitrophenol, sodium p-nitrophenol. Ma hope o ka launa pū ʻana me nā mea kanu, hiki iā ia ke komo koke i loko o ke kino o ka mea kanu, hoʻoikaika i ka holo protoplasm cell, a hoʻomaikaʻi i ka ola o ka cell. Ma ka manawa like, ʻo ia kekahi mea hoʻoponopono ulu mea kanu i loaʻa kekahi mau paʻakai sodium nitrophenol (he mau paʻakai amine kekahi mau huahana), ʻo ia ka C6H4NO3Na, C6H4NO3Na, C7H6NO4Na. Hoʻokumu ʻia e kahi hui Kepani i ka makahiki 1960, ʻo ka huahana he 1.8% wai wai.
Nā mea like:2-methoxy-5-nitro;AtonikG;2-methoxy-5-nitrophenolate;2-Methoxy-5-nitrophenolsodiumsaltSolution,100ppm;2-MetCh emicalbookhoxy-5-nitrophenolsodiumsaltSolution,1000ppm;nitroguaiacolsodiumsalt;Sodium2-methoxy-5-nitrophenoxide;ATONIK
CAS: 67233-85-6
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Mea Hana Maikai Kumu Monoethanolamine CAS:141-43-5
ʻO ka Monoethanolamine kahi ʻano o ka waiʻona amino hygroscopic viscous i loaʻa nā pūʻulu kemika a me ka amine. Hoʻolaha nui ʻia ka Monoethanolamine i loko o ke kino a he ʻāpana o ka lecithin. He nui nā ʻano hana ʻoihana ʻo Monoethanolamine. No ka laʻana, hiki ke hoʻohana ʻia ka Monoethanolamine i ka hana ʻana i nā kemika mahiʻai me ka ammonia a me ka hana ʻana i nā lāʻau lapaʻau a me nā mea holoi. Hiki ke hoʻohana ʻia ka Monoethanolamine ma ke ʻano he surfactant, fluorimetric reagent a me ka wehe ʻana o CO2 a me H2S. I ka lāʻau lapaʻau, hoʻohana ʻia ka ethanolamine ma ke ʻano he Vascular Sclerosing agent. Loaʻa i ka Monoethanolamine ka waiwai antihistaminic, e hoʻohaʻahaʻa i nā hōʻailona maikaʻi ʻole i hoʻokumu ʻia e ka H1-receptor binding.
CAS: 141-43-5
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Mea Hana Maikaʻi Kumukūʻai Magnesium Sulphate Heptahydrate CAS:10034-99-8
ʻO Magnesium sulfate heptahydrate (MgSO4 · 7H2O), i ʻike ʻia he ʻawaʻawa sulfur, paʻakai ʻawaʻawa, paʻakai cathartic, paʻakai Epsom, he nila keʻokeʻo a waihoʻoluʻu ʻole a i ʻole oblique columnar kristal, ʻaʻala ʻole, ʻoluʻolu a ʻawaʻawa iki, paona mole: 246.47, gravity kikoʻī i loko o ka wai 1.68, soluble maʻalahi i loko o ka wai, soluble i loko o ka wai a me ka soluble. 67.Chemicalbook5℃ hoʻoheheʻe ʻia i loko o kona wai aniani ponoʻī. ʻO ka hoʻoheheʻe wela, 70, 80 ℃ ʻo ia ka nalowale o nā molekala ʻehā o ka wai aniani. Ma ka 200 ℃, nalowale ka wai crystalline a pau e lilo i mea anhydrous. I ka lewa (maloʻo) maʻalahi i ka pauka, ua hoʻoneʻe mālie ka hoʻomehana ʻana i ka wai aniani i loko o ka magnesium sulfate anhydrous, ʻaʻole i loko o kēia huahana nā mea ʻawaʻawa.
CAS: 10034-99-8
