-
Mea Hana Kumukūʻai Maikaʻi Sodium fluoride CAS: 7681-49-4
Sodium fluoride: NaF；SF; Inorganic Fluoride；Kaumaha Molekala: 41.99 Nā waiwai kino a me ke kemika: Crystal ʻālohilohi kala ʻole a pauka keʻokeʻo paha, umekaumaha kikoʻī 2.25, kiko heheʻe 993C kiko paila 1695C. Hoʻoheheʻe ʻia i ka wai (solubility 10C366,206 406,300422,40C 4.4.60C468.80-C4.89,100 “C508), waikawa kumu hydrogen, hoʻoheheʻe iki ʻia i ka waiʻona. He alkaline nāwaliwali ka hopena wai, hoʻoheheʻe ʻia i ka waikawa hydrofluoric a i loko o ka sodium fluoride, hiki ke hōʻino i ke aniani. ʻAwaʻawa!.
Sodium fluoride CAS 7681-49-4 NaF；SF; Inorganic Fluoride; UN NO 1690; Pae pōʻino: 6.1
EINECS NO 231-667-8
Inoa Huahana: Sodium fluorideCAS: 7681-49-4
-
Mea Hana Kumukūʻai Maikaʻi Phosphorous Acid CAS: 13598-36-2
ʻO ka waikawa phosphorous kahi mea waena i ka hoʻomākaukau ʻana o nā hui phosphorous ʻē aʻe. ʻO ka waikawa phosphorous kahi mea maka e hoʻomākaukau ai i nā phosphonates no ka mālama ʻana i ka wai e like me ka hao a me ka manganese control, ka pale ʻana a me ka wehe ʻana i ka unahi, ka pale ʻana i ka pala a me ka hoʻopaʻa ʻana o ka chlorine. Ke kūʻai nui ʻia nei nā paʻakai metala alkali (phosphites) o ka waikawa phosphorous ma ke ʻano he fungicide mahiʻai (e like me Downy Mildew) a i ʻole he kumu maikaʻi loa o ka meaʻai phosphorous mea kanu. Hoʻohana ʻia ka waikawa phosphorous i ka hoʻopaʻa ʻana i nā hui no nā mea plastik. Hoʻohana ʻia ka waikawa phosphorous no ka pale ʻana i ka mahana kiʻekiʻe o nā ʻili metala i hiki ke pala a hana i nā lubricants a me nā mea hoʻohui lubricant.
CAS: 13598-36-2
-
Mea Hana Kumukūʻai Maikaʻi Aniline CAS: 62-53-3
ʻO Aniline ka amine ʻala maʻalahi loa, ka mole benzene i loko o kahi ʻātoma hydrogen no ka hui amino o nā hui i hana ʻia, ʻaila kala ʻole, wai lapalapa, ʻala ikaika. ʻO ke kiko heheʻe he -6.3 ℃, ʻo ke kiko paila he 184 ℃, ʻo ka density pili he 1.0217 (20/4 ℃), ʻo ka index refractive he 1.5863, ʻo ke kiko flash (kīʻaha hāmama) he 70 ℃, ʻo ke kiko puhi spontaneous he 770 ℃, ua wela ka decomposition i 370 ℃, hoʻoheheʻe iki ʻia i ka wai, maʻalahi ka hoʻoheheʻe ʻia i ka ethanol, ether, chloroform a me nā mea hoʻoheheʻe organik ʻē aʻe. Hoʻololi i ke kala ʻeleʻele Chemicalbook ke hōʻike ʻia i ka ea a i ʻole ka lā. Loaʻa ka distillation mahu, distillation e hoʻohui i kahi liʻiliʻi o ka pauka zinc e pale ai i ka oxidation. Hiki ke hoʻohui ʻia he 10 ~ 15ppm NaBH4 i ka aniline i hoʻomaʻemaʻe ʻia e pale ai i ka hōʻino ʻana o ka oxidation. He kumu ka hopena Aniline, a he maʻalahi ka waikawa e hana i ka paʻakai. Hiki ke pani ʻia ka ʻātoma hydrogen ma kāna hui amino e kahi hui hydrocarbon a i ʻole acyl e hana i nā anilines lua a i ʻole tertiary a me nā acyl anilines. Ke hoʻokō ʻia ka hopena hoʻololi, hoʻokumu nui ʻia nā huahana pili a me nā para-substituted. ʻO ka hopena me ka nitrite e hua mai i nā paʻakai diazo kahi e hiki ai ke hana ʻia kahi moʻo o nā benzene derivatives a me nā azo compounds.
CAS: 62-53-3
-
Mea Hana Kumukūʻai Maikaʻi Omega 3 pauka CAS: 308081-97-2
ʻO OMEGA-3, i ʻike ʻia hoʻi ʻo ω-3, Ω-3, w-3, n-3. ʻEkolu mau ʻano nui o nā waikawa momona ω-3. ʻO nā waikawa momona ω3 koʻikoʻi e komo pū ana me ka waikawa α-linolenic, ka waikawa eicosapentaenoic (EPA), ka waikawa docosahexaenoic (DHA), ʻo ia hoʻi nā waikawa momona polyunsaturated.
Loaʻa i loko o ka krill Antarctic, nā iʻa kai hohonu a me kekahi mau mea kanu, he mea maikaʻi loa ia no ke olakino kanaka. Ma ke ʻano kemika, ʻo OMEGA-3 kahi kaulahao lōʻihi o nā ʻātoma kalapona a me ka hydrogen i hoʻopili ʻia (ʻoi aku ma mua o 18 mau ʻātoma kalapona) me ʻekolu a ʻeono mau pilina unsaturated (nā pilina pālua). Ua kapa ʻia ʻo OMEGA 3 no ka mea ʻo kona pilina unsaturated mua ma ka ʻātoma kalapona ʻekolu o ka hopena methyl.CAS: 308081-97-2
-
Mea Hana Kumukūʻai Maikaʻi Aluminosilicate Cenosphere CAS: 66402-68-4
Hana kino:
He ʻōpala paʻa ka lehu lele i hoʻokuʻu ʻia mai nā hale hana mana lanahu. ʻO Aluminosilicate Cenosphere he mau ʻāpana hakahaka i unuhi ʻia mai ka lehu lele, e helu ana ma kahi o 1% ~ 3% o ka nui o ka lehu lele.
Nā ʻano:
ʻO ka pohō nui o nā momi lana i loko o nā hopena waikawa-kumu ikaika e like me 10% hydrochloric acid, sulfuric acid, nitric acid a me potassium hydroxide no 24 mau hola he 1.07% ~ 2.15%, a me 11.58% i ka 1% hydrofluoric acid. No laila, he kūpaʻa ikaika ko nā momi lana i ka pala i nā waikawa a me nā kumu ikaika maʻamau, no laila hiki ke hoʻohana ʻia i nā papahana kūikawā me nā koi kiʻekiʻe no ke kūpaʻa ʻana i ka waikawa-kumu (koe naʻe ka waikawa hydrofluoric).CAS: 66402-68-4
-
Mea Hana Kumukūʻai Maikaʻi Glycine Food grade CAS:56-40-6
ʻO Glycine: Nā kristal monocrystalline keʻokeʻo a i ʻole hexagonal, a i ʻole ka pauka crystalline. ʻAʻohe ʻala, ʻono kūikawā. Hiki iā ia ke hoʻomaha i ka ʻono waikawa a me ka alkali, uhi i ka ʻawaʻawa o ka hoʻohui ʻana i ke kō i ka meaʻai, a hoʻonui i ka ʻono. ʻOi aku ka paʻa 1.1607 wahi hoʻoheheʻe 248 ° C (hana i ke kinoea a me ka decomposition). He ʻano maʻalahi ia i loko o ka moʻo amino acid a me ke kino kanaka pono ʻole. Loaʻa iā ia nā hui hana acidic a me alkaline i loko o ka mole. He electrolyte ikaika ia i loko o ka hopena wai. , Maʻalahi e hoʻoheheʻe i ka wai, hoʻoheheʻe ʻia i ka wai: 25g / 100ml ma 25 ° C; 67.2g / 100ml ma 50 ° C. 25 ° C). Paʻakikī loa e hoʻoheheʻe i ka ethanol (0.06g / 100g ethanol wai ʻole). Aneane hiki ʻole ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe e like me ka acetone a me ka ether. Hana pū me ka hydrochloride e hana i ka paʻakai hydrochloride.
Papa meaʻai Glycine CAS: 56-40-6
Inoa Huahana: Glycine food gradeCAS: 56-40-6
-
Mea Hana Kumukūʻai Maikaʻi Potassium Phosphate (Dibasic) CAS:7758-11-4
ʻO Dipotassium phosphate (K2HPO4) kahi kumu maʻamau o ka phosphorus a me ka potassium, kahi i hoʻohana pinepine ʻia e like me ka mea hoʻouluulu. Hoʻohana nui ʻia ʻo Dipotassium phosphate i ka ʻoihana meaʻai, e like me ka mea hoʻohui meaʻai a me ka mea hoʻopiha electrolyte no ka hoʻopihapiha hoʻoikaika kino. ʻO kekahi hoʻohana ʻana o dipotassium phosphate he lāʻau lapaʻau, ka mea e lawelawe ai ma ke ʻano he diuretic a laxative paha. Eia kekahi, hoʻohana ʻia ʻo Dipotassium phosphate i ka hana ʻana o nā creamers waiū hoʻohālike e pale aku i ka coagulation a hoʻohana ʻia i loko o kekahi mau pauka e hoʻomākaukau ai i nā mea inu. Eia kekahi, ʻike pinepine ʻia ʻo Dipotassium phosphate i nā keʻena hoʻokolohua kemika no ka hana ʻana i nā hopena buffer a me ka trypticase soy agar i hoʻohana ʻia e hana i nā papa agar no ka hoʻoulu ʻana i ka bacteria.
CAS: 7758-11-4
-
Mea Hana Kumukūʻai Maikaʻi Polyether i hui pū ʻia CAS:9082-00-2
ʻO ka polyether i hui pū ʻia kekahi o nā mea maka nui o nā pehu paʻakikī polyurethane, i ʻike ʻia hoʻi he mea keʻokeʻo, a ua kapa ʻia ʻo ia he mea ʻeleʻele keʻokeʻo me ka polymer MDI. Hana ʻia ia me nā ʻano ʻāpana like ʻole e like me ka polyether, ka mea hoʻohua like, ka mea hoʻopili, ka mea hoʻoulu, ka mea hoʻohua a me nā ʻāpana ʻē aʻe. He kūpono ia no nā hanana like ʻole e pono ai ke mālama i ka insulation a me ka mālama ʻana i ke anuanu a me ke anuanu.
Polyether i hui pū ʻia CAS：9082-00-2
Moʻo：Polyether i hui pū ʻia 109C/Polyether i hui pū ʻia 3126/Polyether i hui pū ʻia 8079CAS: 9082-00-2
-
Mea Hana Kumukūʻai Maikaʻi Resveratrol 50% CAS:501-36-0
He antioxidant kūlohelohe ka resveratrol e hiki ke hōʻemi i ka mānoanoa o ke koko, kāohi i ka hoʻohuihui platelet a me nā kīʻaha koko, a mālama i ke koko i wehe ʻole ʻia. Hiki iā Resveratrol ke pale i ka hanana a me ka ulu ʻana o ka maʻi kanesa. ʻO ka pale ʻana a me ka mālama ʻana i nā maʻi puʻuwai, hyperlipidemia. ʻO ke kuleana o ka pale ʻana i nā puʻupuʻu he hopena like me ka estrogen, hiki ke hoʻohana ʻia e mālama i nā maʻi e like me ke kanesa umauma ChemicalBook. Hiki iā Resveratrol ke hoʻopaneʻe i ka ʻelemakule a pale i ka maʻi kanesa. Loaʻa iā Resveratrol ka nui o ka ʻili hua waina ʻulaʻula, ka waina ʻulaʻula a me ka wai hua waina. Ua hōʻike ʻia nā haʻawina e luku ʻia ka pono o nā chromosomes me ka ʻelemakule ʻana o ke kanaka, a hiki i ka resveratrol ke hoʻāla i kahi protein Sirtuin e hoʻoponopono i ke olakino chromosome, no laila e hoʻopaneʻe ana i ka ʻelemakule.
Nā waiwai kemika: ʻono ʻole, pauka keʻokeʻo, hoʻoheheʻe loa ʻia i loko o ka ethanol.
CAS: 501-36-0
-
Mea Hana Kumukūʻai Maikaʻi Melamine CAS: 108-78-1
ʻO ka Melamine-formaldehyde resin (MFR) kahi mea hana o nā plasters ikaika (i hoʻoikaika ʻia). Ua hōʻike ʻia ka sensitization i loko o kahi loea lumi plaster, nāna i hoʻopili i nā hoʻolei pIaster i hoʻoikaika ʻia e ka resin, a i loko o nā loea niho. Aia ka Melamine i loko o kahi pIaster niho ikaika i hoʻohana ʻia no nā moldings. I ka hoʻohana ʻia ʻana ma ke ʻano he hoʻopau lole, ua ʻike ʻia ʻo Melamine he allergen i loko o kahi wahine i pani i nā lole i loko o kahi hale kūʻai. Hoʻokuʻu pū ʻo Melamine i ka formaldehyde, ʻo ia paha ka sensitizer.
CAS：108-78-1
