4-Nitrophenyl Chloroformate CAS 7693-46-1 Maʻemaʻe >98.0% (GC)
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o 4-Nitrophenyl Chloroformate (CAS: 7693-46-1) me ke kūlana kiʻekiʻe.Hiki iā Ruifu Chemical ke hāʻawi aku i ka honua holoʻokoʻa, ke kumukūʻai hoʻokūkū, ka lawelawe maikaʻi loa, ka liʻiliʻi a me ka nui nui i loaʻa.E kūʻai i ka 4-Nitrophenyl Chloroformate,Please contact: alvin@ruifuchem.com
| Inoa Kimia | 4-Nitrophenyl Chloroformate |
| Nā huaʻōlelo like | p-Nitrophenyl Chloroformate;ʻO Chloroformic Acid 4-Nitrophenyl Ester;Chloroformic Acid p-Nitrophenyl Ester;p-Nitrophenoxycarbonyl Chloride;(4-Nitrophenoxy) carbonyl Chloride;(p-Nitrophenoxy) carbonyl Chloride;4-Nitrophenyl Carbonochloridate;4-Nitrophenyl Chlorocarbonate;p-Nitrophenol Chloroformate;p-Nitrophenyl Chlorocarbonate |
| Kūlana Kūʻai | Ma ke Kahua, Hana Hana Kūʻai |
| Helu CAS | 7693-46-1 |
| ʻĀpana Molekala | C7H4ClNO4 |
| Kaumaha Molecular | 201.56 |
| Lae hehee | 75.0~82.0 ℃(māmā) |
| Lae paila | 159.0~162.0℃/19 mm Hg(māmā) |
| Lae Flash | >110 ℃(230°F) |
| Kūlana e hōʻalo ai | Hoʻomaʻamaʻa maʻemaʻe, ʻike wela |
| Nānā Hazard | ʻAʻohe / ʻAiʻi / Lachrymatory |
| Ka hikiwawe | Hiki ke hoʻoheheʻe ʻia i loko o ka Acetone, ʻaneʻane ʻike |
| Paʻa | Paʻa.ʻAʻole kūpono me nā kumu ikaika, nā waikawa.Hiki ke puhi. |
| COA & MSDS | Loaʻa |
| Laʻana | Loaʻa |
| Ke kumu | Shanghai, Kina |
| Brand | Kemika Ruifu |
| Nā mea | Nā kikoʻī | Nā hualoaʻa |
| Ka nana aku | Pauda keʻokeʻo like ʻole | Hoʻokō |
| Lae hehee | 75.0~82.0 ℃ | 77.0~79.0 ℃ |
| Wai na Karl Fischer | <0.50% | 0.12% |
| Maʻemaʻe / Kaʻina Hanana | >98.0% (GC) | 98.60% |
| 1H NMR Spectrum | Kūlike me ka Hoʻolālā | Hoʻokō |
| Ka hopena | Ua hoʻāʻo ʻia ka huahana a hoʻokō me nā kikoʻī i hāʻawi ʻia | |
Pūʻolo:Fluorinated Bottle, 25kg/Drum, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:Paʻu wai.E hoʻopaʻa paʻa i ka pahu a mālama i loko o kahi hale kūʻai maloʻo a me ka makani maikaʻi mai nā mea like ʻole.E pale i ka malamalama a me ka wai.ʻAʻole kūpono me ka wai, nā waikawa, nā waiʻona, ka amonia, nā amine a me nā kumu ikaika.
Hoʻouna:Hāʻawi i ka honua ma ka lewa, e FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.
1.0 Nā mea hana a me nā reagents
Agilent GC-7820A, hydrogen flame detector, chromatographic workstation no ka ʻike a me ka hana ʻikepili.
2.0 Nā kūlana Chromatographic
Kona: DB-1 30m x 0.32mm x 1.0μm
N2: 30ml/min
H2: 30ml/min
Ea: 300ml / min
Māhele: 60:1
Ka nui o ka injection: 0.2μl
Mahana
120 ℃ ---- 2 min ,
Laki: 10 ℃/min
300 ℃ ---- 10 min
ʻO ka mahana hoʻoheheʻe: 280 ℃
ʻIke wela: 300 ℃
3.0 Hoʻohālike Laʻana
E kaupaona i 1g laʻana, e hoʻohui i 2ml acetonitrile e hoʻoheheʻe loa, e hoʻomoʻi i ka hāpana 0.4ul, a ua hoʻokomo ʻia ka hāpana ma hope o ka paʻa ʻana o ka mea kani.
Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā kemika maikaʻi.
Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Korea, Iapana, Australia, etc.
Nā pono?ʻO ke kūlana kiʻekiʻe, ke kumukūʻai kūpono, nā lawelawe ʻoihana a me ke kākoʻo ʻenehana, ka lawe wikiwiki ʻana.
ʻAno maikaʻiHōʻoiaʻiʻo?Pūnaehana hoʻomalu maikaʻi koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
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.
Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.
Nā Code Risk
R34 - Ke kumu o ke kuni
R36/37 - E hoʻonāukiuki i nā maka a me ka ʻōnaehana hanu.
R23/24/25 - He mea ʻona ma ka inhalation, pili me ka ʻili a inā ale ʻia.
R41 - Pilikia o ka poino nui i na maka
R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili.
R11 - Hiki ke ahi
R67 - Hiki i nā mahu ke hoʻoulu i ka hiamoe a me ka noʻonoʻo
R36 - Hoʻonanea i nā maka
Ka wehewehe palekana
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37/39 - E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S45 - Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
S38 - Inā lawa ʻole ka ea, e hoʻohana i nā mea hana hanu kūpono.
S28A -
S36 - E hoʻohana i nā lole pale kūpono.
S16 - E hoʻokaʻawale i nā kumu o ke ahi.
S27 - Wehe koke i nā lole i haumia.
Nā ID UN UN 3261 8/PG 2
WGK Kelemānia 3
FLUKA BRAND F CODES 19-21
TSCA ʻAe
Nānā Hazard He mea ʻawaʻawa/ʻino/Lachrymator
Papa Hazard 8
Hui Pūʻulu II
Hoʻohana ʻia ʻo 4-Nitrophenyl Chloroformate (CAS: 7693-46-1) e like me ka nucleoside hydroxyl a me ka amino protection reagent, organic synthesis, pharmaceutical synthesis intermediates, hiki ke hoʻohana ʻia no ka synthesis o ritonavir (nā lāʻau lapaʻau no ka mālama ʻana i ka AIDS, protease inhibitors).ʻO ka 4-Nitrophenyl Chloroformate kahi ester o ka waikawa chloroformic i hoʻohana ʻia i ka immobilization o nā enzymes a me nā biomolecules ʻē aʻe.
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