Koj cov kws luam ntawv kev lag luam hauv nruab nrab
Nyob hauv Xiahata kev txhim kho cov chaw ua si hauv nroog Hangzhou ntawm Zhejiang cheeb tsam ntawm Tebchaws Soutyan Chem Co., Ltd yog ib qho kev lag luam ntiag tug niaj hnub; Twe yog koom nrog hauv kev txhim kho, kev lag luam thiab cov khoom lag luam ywj pheej ntawm cov khoom lag luam hi-tech xws li tshuaj ntsiav tshuaj (APIs) thiab cov tshuaj reagents, thiab lwm yam.
-
![5-} sulfosalicylic acid 5965-83-3]()
5-} sulfosalicylic acid 5965-83-3Zog: Dawb lossis Tawm Dawb Crystal. Tag nrho acidity: 99% -105%. sulfate radical: tsawg dua los yog sib npaug 5.5%. Cov ncauj lus dej: tsawg dua los yog sib npaug rau 22%Ntau -
![Ciprofloxacin Q Acid 86393-33-1]()
Ciprofloxacin Q Acid 86393-33-1Cov tsos mob: lub teeb daj rau cov hmoov av xim av. Assay 98% {-101% (ntawm Dried Dubstance) melting ntau: 235 degree {3}} degree. Poob rau kom qhuav qis dua lossis sib npaug rau 1. {{}}}}}}}}}}Ntau -
![Nitrofurazone 59-87-0]()
Nitrofurazone 59-87-0Cov tsos: daj lossis brownish-daj crystalline hmoov. Ph: 5. {{0 ~} {}}}}}}}}}}}}} 3.0%Ntau -
![{{0 {0}} bromo -1- pentene 1119-51-3]()
{{0 {0}} bromo -1- pentene 1119-51-3Cov tsos xim tsis muaj xim rau lub teeb daj pob tshab ua kua. Assay ntau dua los yog sib npaug rau 98%. Dej tsawg dua los yog sib npaug rau 0. 3%Ntau
Vim li cas thiaj xaiv peb
Kev Lag Luam Kev Lag Luam Txawv Tebchaws
Tam sim no, peb cov khoom lag luam tau muag tau muag ntau dua 60 lub teb chaws thiab cheeb tsam hauv North America, Western Europe, Sab Hnub Tuaj Asia, Central thiab South America.
Cov kws tshaj lij
Lub tuam txhab muaj pawg kws tshaj lij koom nrog kev tswj hwm tshuaj, kev tsim khoom, kev tshawb nrhiav thiab kev txhim kho, kev lag luam.
Peb Daim Ntawv Pov Thawj
Lub tuam txhab nruj me ntsis raws li ISO9001, ISO14001, GB / T- kev tsim kho ntawm kev ua haujlwm zoo tshaj plaws hauv kev sib raug zoo ntawm kev ua haujlwm, tswj hwm thiab kev tiv thaiv kev noj qab haus huv, ib puag ncig kev tiv thaiv thiab khoom lag luam zoo.
Cov Khoom Siv Khoom Ua Si
Kev mus kuaj cov khoom lag luam xws li HPLC / GC / UV yog siv thiab puv-lub sijhawm tswj cov neeg ua haujlwm zoo. Kev soj ntsuam cov ntaub ntawv xws li muaj cov khoom noj zoo li cov khoom noj zoo li cov khoom noj, noo noo thiab cov av plua plav thiab cov kuab cua nyob hauv, thiab cov kuab tshuaj yog sau cia kom meej thiab meej.
Tshuaj Nruab Nrab Nruab Nrab Cov Lus Qhia Nruab Nrab
|
Khoom npe |
{{0 {}} chlorosalicylaldehyde |
|
Cas |
635-93-8 |
|
Molecular Cov Qauv |
C7h55Clo2 |
|
Tus hniav loj |
156.57 |
|
Ceev |
1.2683 (muaj kwv yees) |
|
Melting taw tes |
{{0 {}} degree (lit.) |
|
Boling Taw |
217.69 degree (ntxhib kwv yees) |
|
Flash point |
92.2 Qib |
|
Vapor presure |
{{0 {}}. 0477mmMHG ntawm 25 degree |
|
Kev tshwm sim |
Dawb rau daj daj crystalline hmoov |
|
Xim |
Dawb rau xim me ntsis |
|
Pa kua muag |
7.73 ± {0. 18 (kwv yees) |
|
Chaw Cia Khoom |
Khaws rau hauv qhov chaw tsaus, kaw rau hauv qhuav, chav tsev kub |
|
Hnov tau |
Huab cua rhiab |
|
Refronction Index |
1.5812 (kwv yees) |
|
Lub cev thiab tshuaj |
Cov muaju dawb. Melting taw tes 99-100 degree c. Soluble hauv dej cawv, me ntsis soluble hauv dej. |
|
Kev siv |
Intermediates rau cov synthic synthesis xws li cov chaw ua tshuaj, tshuaj tsw qab, thiab ua kom tuag |
Cov Ntawv Thov
Siv raws li biochemical reagents, analytical reagents thiab cov txheej txheem nyuaj, kev ntsuas xim dolicimetric thiab kev txiav txim siab ntawm ferric ions.
Kev txiav txim siab ntawm cov hlau ore, thee char, thiab limestone li cov ntaub ntawv raw ntawm cov hlau.
Nruab nrab rau kev tsim cov surfactants.
Organic catalyst.
Roj Roj Ntxiv.
Cov txheej txheem tsim khoom
Cov Khoom Siv Raw Xaiv
Pib los ntawm xaiv cov khoom siv raw, xws li pib tshuaj lom neeg thiab reagents.
Kev Siv Hluav Taws Xob Hluav Taws Xob
Raug cov ntaub ntawv nyoos rau cov tshuaj tshwj xeeb rau kev sab sauv cov tshuaj hauv tsev muag tshuaj hauv nruab nrab.
Huv
Tom qab synthesis, purify selfra intermediate kom tshem tawm impurities, los ntawm cov khoom lag luam, thiab cov khoom siv tsis tau.
Kev lim
Lim cov khoom ua kom huv cov khoom kom tshem tawm cov khoom siv tsis zoo, ua kom muaj cov khoom lag luam zoo kawg nkaus.
Crystallization
Crystallize cov tshuaj nruab nrab hauv nruab nrab kom tau txais daim ntawv xav tau, haum rau kev ua haujlwm ntxiv thiab daim ntawv thov.
Kom qhuav
Qhuav lub crystallized cov khoom yuav tshem tawm ntau dhau noo, tsim kev ruaj khov, dawb-ntws hmoov. Puav raj yas feem ntau ua tiav qhov.
Milling
Mill cov khoom qhuav rau qhov ntsuas qhov ntsuas kom tau raws li qhov yuav tsum tau ua.
Kev Tswj Xyuas Zoo
LMplement nyuaj tswj kev ntsuas thoob plaws hauv kev tsim cov txheej txheem ua kom paub meej cov khoom lag luam rau kev coj ua lag luam, kom huv si, thiab cov khoom siv tshuaj lom neeg.
Kev txiav txim kev nyab xeeb
Cov Khoom Siv Tiv Thaiv Tus Kheej (PPE)
Cov neeg ua haujlwm yuav tsum hnav cov hnab looj tes uas tsim nyog, suav nrog hnab looj tes, goggles, thaum tuav cov kev sib tw hauv nruab nrab thiab nqus plua plav.
Kev Cia
Khaws cia cov tshuaj nruab nrab hauv nruab nrab hauv qhov chaw txias, qhuav, thiab muaj cov khoom siv tsis sib xws xws li muaj zog acids thiab oxidizing cov neeg sawv cev.
Cov txheej txheem pov tseg thiab pov tseg cov txheej txheem
LMplement spill teb thiab cov txheej txheem pov tseg kom muaj kev nyab xeeb tswj cov kab mob huam yuaj ntawm cov tshuaj hauv khw muag khoom noj. Pov tseg cov neeg pov tseg cov khoom raws li cov kev cai ib puag ncig hauv zos.
Peb yog cov tshwj xeeb rau kev pabcuam ntawm
Lub tswv yim npaj thiab tsim kev cai tsim tshiab ntawm cov qauv tshiab rau peb tus khub hauv kev lag luam tshuaj.
Kev tsim kev cai rau qhov project ua lag luam.
Tsim cov khoom lag luam suav suav los ua kom ua raws li cov neeg yuav tsum tau ua tshwj xeeb.
Kev txiav txim yuav tsum tau nkag mus rau hauv peb qhov kev txiav txim nkag ua ntej lawv tuaj yeem ua tiav. Cov txheej txheem no yog hu ua kev txiav txim ua. Kev ua cov txheej txheem xaj tau tshwm sim hauv 1 hnub ua haujlwm tau txais. Peb yuav hu rau cov qhua tuaj noj mov tam sim ntawd yog tias kev txiav txim tsis tuaj yeem ua tiav vim tsis tiav lossis tsis sib haum cov ntaub ntawv muab rau kev txiav txim.
Cov UPS Kev Xaiv Hauv Av yog muaj rau cov chaw nyob hauv tebchaws Continental USA rau txhua qhov kev txiav txim. Lub sijhawm hloov pauv yog 1 txog 5 hnub ua haujlwm nyob ntawm qhov kev ncua deb ntawm lessington, pa.
Peb Daim Ntawv Pov Thawj
Cov FAQ
Peb yog kev tshaj lij tshuaj xyuas hluav taws xob thiab cov chaw muag khoom hauv Suav teb, tshwj xeeb hauv kev muab kev pabcuam zoo ua haujlwm zoo. Yog tias koj yuav lag luam wholesale luv carravutical thiab tshuaj raw cov ntaub ntawv, txais tos kom tau txais qauv dawb los ntawm peb lub hoobkas.