3,5-Dinitrosalicylic Acid CAS 609-99-4 Maʻemaʻe >99.0% (HPLC) Hale Hana
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui a me ka mea hoʻolako o 3,5-Dinitrosalicylic Acid (CAS: 609-99-4) 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 | 3,5-Dinitrosalicylic Acid |
Nā huaʻōlelo like | 3,5-Dinitro Salicylic Acid;3,5-Dinitro-2-Hydroxybenzoic Acid;2-Hydroxy-3,5-Dinitrobenzoic Acid;DNS |
Helu CAS | 609-99-4 |
Helu CAT | RF2757 |
Kūlana Kūʻai | I loko o ka waihona, hana hiki ke 20 tona no ka mahina |
ʻĀpana Molekala | C7H4N2O7 |
Kaumaha Molecular | 228.12 |
Lae hehee | 170.0 a 174.0 ℃ |
Pilikino | Hygroscopic.Paʻa wela |
Hiki i ka wai | Hiki ke hoʻoheheʻe ʻia i loko o ka wai (Partly Miscible) |
Ka hikiwawe | Hiki ke hoʻoheheʻe ʻia i ka Methanol, DMSO, Ethanol, a me Benzene |
Brand | Kemika Ruifu |
'ikamu | Nā kikoʻī |
Ka nana aku | Pau-Keʻokeʻo / Pale Melemele Pada |
Maʻemaʻe / Kaʻina Hanana | >99.0% (HPLC) |
Maʻemaʻe / Kaʻina Hanana | 97.5~102.5% (Titration e NaOH) |
Lae hehee | 170.0 a 174.0 ℃ |
Wai (na Karl Fischer) | <1.00% |
Lehu maʻiʻo | <0.10% |
Huina paumaele | <1.00% |
Infrared Spectrum | Kūlike i ka hoʻolālā |
Kūlana hoʻāʻo | Kūlana ʻoihana |
Hoʻohana | Nā Kūwaena Lapaʻau;Analytical Reagent no ka ho'āʻoʻana i ka glucose |
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
Pehea e kūʻai ai?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
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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.
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ʻO ka 3,5-Dinitrosalicylic Acid (CAS: 609-99-4) he salicylic acid derivative i hoʻohana ʻia i ka hoʻoholo colorimeteric o ka hoʻohaʻahaʻa i nā kō.Hoʻohana ʻia ia no ka nānā ʻana i ka hana glycosidase (glycoside hydrolase) ma ka helu ʻana o ke kō i hoʻokuʻu ʻia ma ka enzymatically.Hoʻohana ʻia ia no ka ʻike ʻana i nā mea hoʻemi i ka mimi a no ka helu ʻana i ke kiʻekiʻe o ka carbohydrate i loko o ke koko.Hana ʻo 3,5-Dinitrosalicylic Acid ma ke ʻano he kumu waiwai nui a me ka mea waena i ka hana ʻana i nā kemika organik e like me agrochemicals, organic synthesis, pharmaceuticals and dyes.ʻO ka 3,5-Dinitrosalicylic Acid kahi mea ʻala e hoʻopili me ka hoʻohaʻahaʻa ʻana i nā sugars a me nā molekole hoʻohaʻahaʻa ʻē aʻe e hana i ka 3-Amino-5-Nitrosalicylic Acid, kahi e hoʻomoʻi ikaika ai i ka mālamalama ma 540 nm.Ua hoʻokomo mua ʻia ma ke ʻano he ala e ʻike ai i ka hoʻohaʻahaʻa ʻana i nā mea i loko o ka mimi a mai ia manawa ua hoʻohana nui ʻia, no ka laʻana, no ka helu ʻana i nā pae waipika i loko o ke koko.Hoʻohana nui ʻia ia i ka assay of alpha-amylase.Eia nō naʻe, makemake pinepine ʻia nā ala enzymatic ma muli o ka nele o ka kikoʻī o DNS.
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