4-Hydroxyphenyl Hydantoin CAS 2420-17-9 Ma'ema'e >98.5% (HPLC) Hale Hana
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui a me ka mea hoʻolako o 4-Hydroxyphenyl Hydantoin (CAS: 2420-17-9) me ke kūlana kiʻekiʻe.Hiki iā mākou ke hāʻawi i ka COA, ka lawe ʻana i ka honua holoʻokoʻa, nā mea liʻiliʻi a me ka nui i loaʻa.Inā makemake ʻoe i kēia huahana, e ʻoluʻolu e hoʻouna i ka ʻike kikoʻī e pili ana i ka helu CAS, ka inoa huahana, ka nui iā mākou.Please contact: alvin@ruifuchem.com
Inoa Kimia | 4-Hydroxyphenyl Hydantoin |
Nā huaʻōlelo like | 5-(4-Hydroxyphenyl)hydantoin;p-Hydroxyphenyl Hydantoin;5-(p-Hydroxyphenyl)hydantoin;DL-Para-Hydroxyphenyl Hydantoin;5-(4-Hydroxyphenyl)imidazolidine-2,4-dione;5-(4-Hydroxyphenyl)-2,4-Imidazolidinedione |
Helu CAS | 2420-17-9 |
Helu CAT | RF2736 |
Kūlana Kūʻai | I loko o ka waihona, hana hiki ke 35 tona no ka mahina |
ʻĀpana Molekala | C9H8N2O3 |
Kaumaha Molecular | 192.17 |
Lae hehee | >260 ℃ |
ʻO ka mānoanoa | 1.408 |
Hōʻike Hōʻike | 1.607 |
Brand | Kemika Ruifu |
'ikamu | Nā kikoʻī |
Ka nana aku | Nā Kilika Keʻokeʻo a i ʻole ka pauda Crystalline |
Maʻemaʻe / Kaʻina Hanana | >98.5% (HPLC) |
Lae hehee | 262.0-264.0.0 ℃ |
Wai (na Karl Fischer) | <0.50% |
Kūlana Ortho | <0.50% |
Hoʻopiʻi | ≤0.05 |
Huina paumaele | <1.50% |
Infrared Spectrum | Kūlike i ka hoʻolālā |
Proton NMR Spectrum | Kūlike i ka hoʻolālā |
Kūlana hoʻāʻo | Kūlana ʻoihana |
Hoʻohana | Nā Kūwaena Lapaʻau |
Pūʻolo: ʻOmole, ʻeke ʻeke Aluminum, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai
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Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.
Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.
MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.
Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.
Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.
Nā palapala?Ma hope o ka lawelawe kūʻai: COA, MOA, ROS, MSDS, etc.
Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau e kūpono i kāu mau pono noiʻi.
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4-Hydroxyphenyl Hydantoin (CAS: 2420-17-9), noiʻi biochemical, ʻimi noiʻi ʻepekema reagents, pharmaceutical raw material, intermediates;ʻO 4-Hydroxyphenyl Hydantoin kahi mea koʻikoʻi o ka lāʻau lapaʻau no ka hana ʻana o Dp-Hydroxyphenylglycine e like me Hydroxyampicillin a me Cephalosporin β - Hoʻohana ʻia ke kaulahao ʻaoʻao o ka lactam semi synthetic antibiotics e hana i ka Amoxicillin, nā lāʻau antibiotic a me nā lāʻau ʻē aʻe.Loaʻa iā ia nā hiʻohiʻona o ka antibacterial ākea ākea a me ka hoʻohana pono ʻana i nā lāʻau lapaʻau.
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