![CAS:35192-74-6 | Sodium 1-nonanesulfonate [Reagents for ion pair chromatography]](/uploads/40900/cas-35192-74-6-sodium-nonane-1-sulfonate43a97.jpg)
Khoom Description
Cov khoom siv sib xws rau CAS No. 35192 - 74 - 6 yog Sodium Nonane - 1 - sulfonate, uas kuj muaj npe xws li Sodium 1 - nonanesulfonate thiab 1 - Nonanesulfonic acid sodium ntsev. Nws cov mis molecular yog C₉H₁₉NaO₃S, thiab nws qhov hnyav molecular yog 230.3.
Hais txog nws cov khoom physicochemical, Sodium 1 - nonanesulfonate zoo nkaus li dawb los yog tawm - hmoov dawb. Nws melting point yog ntau tshaj 300 degree, thiab nws dissolves nyob rau hauv dej. Ntxiv mus, hais txog nws cov yam ntxwv absorbance ntawm txawv wavelengths, ntawm λ=210nm, Amax=0.05; ntawm λ=220nm, Amax=0.03; ntawm λ=230nm, Amax=0.02; ntawm λ=260nm, Amax=0.02; ntawm λ=500nm, Amax=0.02.
Cov ntaub ntawv yooj yim
| CAS | 35192 - 74 - 6 |
| EINECS | 000 - 000 - 0 |
| Tshuaj formula | C₉H₁₉NaO₃S |
| Molecular hnyav | 230.3 |
| Melting point | >300 degree (lit.) |
| Solubility hauv dej | Soluble |
| Cia tej yam kev mob | Inert cua, Chav Kub |
| Qhov tshwm sim | Hmoov zoo |
| Xim | Dawb |
Cov ntaub ntawv kev nyab xeeb
Cov lus txaus ntshai
R11 - Cov nplaim taws heev.
R34 - Ua rau kub hnyiab.
Cov lus hais txog kev nyab xeeb
S22 - Tsis txhob nqus plua plav.
S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
S45 - Thaum muaj xwm txheej lossis tsis xis nyob, nrhiav kev kho mob tam sim ntawd (tso daim ntawv lo yog ua tau).
S36/37/39 - Hnav khaub ncaws tiv thaiv, hnab looj tes thiab tsom iav los yog daim npog qhov ncauj.
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S16 - Cia kom deb ntawm qhov hluav taws kub.
Siv
Sodium 1 - nonanesulfonate feem ntau yog siv hauv ion khub chromatography. Hauv cov ntsiab lus no, nws tuaj yeem tsim cov ion khub nrog cov tshuaj ntsuam xyuas cov nqi sib txawv. Raws li qhov tshwm sim, qhov sib faib coefficient ntawm cov tshuaj ntsuam xyuas nruab nrab ntawm cov theem nyob ruaj khov thiab theem mobile tau hloov pauv, ua kom muaj kev sib cais zoo dua ntawm cov tshuaj ntsuam xyuas. Cov cuab yeej no ua rau nws muaj lub luag haujlwm tseem ceeb hauv kev sib cais thiab tshuaj xyuas cov khoom xws li cov hauv paus organic, amino acids, peptides, thiab lwm yam biomolecules them.
Tuam txhab Profile
Gnee Ltd. nyob hauv Henan Xeev, Suav. Peb yog ib lub tuam txhab kev lag luam ntshuam thiab xa tawm kev lag luam, feem ntau muag cov khoom cog, khoom noj khoom haus additives, tshuaj intermediates thiab lwm yam khoom. Peb muaj peb tus kheej factories thiab txawv teb chaws warehouses los muab cov kev pab zoo tshaj plaws thiab lav rau peb cov neeg muas zaub. Cov khoom xa tawm peb faib tau txais txiaj ntsig zoo los ntawm peb cov neeg siv khoom. Peb tab tom tos ntsoov yuav koom tes nrog koj thiab tsim kom muaj kev sib raug zoo nrog koj. Thov so kom paub tseeb tias peb yuav ua raws li koj qhov kev txiav txim tiag. Peb zoo siab txais tos cov neeg siv khoom txawv teb chaws rau peb lub tuam txhab los sib tham ua lag luam thiab tsim kev phooj ywg. Peb yeej yuav yog koj tus khub zoo.
FAQ
1. Kuv yuav tau txais tus nqi li cas?
-Peb feem ntau hais hauv 24 teev tom qab tau txais koj qhov kev nug (tsis suav hnub so thiab hnub so).
-Yog tias koj xav tau tus nqi nrawm, thov email lossis tiv tauj peb los ntawm lwm txoj kev kom peb tuaj yeem hais lus rau koj.
2. Koj lub sijhawm xa khoom yog dab tsi?
-Nws nyob ntawm tus naj npawb ntawm kev txiav txim thiab lub caij uas koj tso koj xaj.
-Feem ntau, kev txiav txim tuaj yeem xa tuaj tsis pub dhau 7-15 hnub rau kev txiav txim me me thiab 25 hnub rau kev txiav txim loj.
3. Txoj kev xa khoom yog dab tsi?
-Koj tuaj yeem nkoj los ntawm hiav txwv, huab cua, lossis nthuav qhia (EMS, UPS, DHL, TNT, FEDEX, thiab lwm yam).
Cim npe nrov: cas:35192-74-6|sodium nonane-1-sulfonate, Tuam Tshoj cas:35192-74-6|sodium nonane-1-sulfonate manufacturers, lwm tus neeg, Hoobkas
