Khoom Description
Acetonitrile Tshuaj (CAS 75 05 8)yog cov kua uas tsis muaj xim, tsis tshua muaj suab nrov, nrog cov ntxhiab tsw tshwj xeeb zoo ib yam li ether, kev ua haujlwm hnyav hnyav, thiab tuaj yeem yaj ntau yam organic, inorganic thiab gaseous.
- Cov khoom hnyav zoo heev:Acetonitrile (C2h3n)tuaj yeem yaj ntau yam ntawm cov polar thiab tsis yog -polar tshuaj, ua rau nws siv dav hauv tshuaj synthesis thiab extraction.
- Kev nqus UV qis: Nws muaj qhov nqus tsawg heev hauv cheeb tsam UV spectral, ua rau nws yog ib qho ntawm cov khoom siv hluav taws xob feem ntau siv hauv HPLC.
- Tsawg viscosity: Nws tsis tshua muaj viscosity thiab zoo flowability pab txhim kho kem efficiency thiab sib cais ceev hauv HPLC tsom xam.
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| Index npe | Index | Kev tshwm sim | ||
| Zoo tshaj | Qib thawj | Qib tsim nyog | ||
| Qhov tshwm sim | Transparent kua, tsis pom impuriries | Tsim nyog | ||
| Chromaticity (hauv Hazen) (Pt-Co) Tsawg dua lossis sib npaug |
10 | 10 | 10 | 5 |
| Moisture, % (m / m) Tsawg dua lossis sib npaug | 0.03 | 0.1 | 0.3 | 0.02 |
| Hydrocyanic Acid % Tsawg dua lossis sib npaug | 0.001 | 0.001 | 0.001 | 0.0005 |
| Acetone% tsawg dua lossis sib npaug | 0.0025 | 0.005 | 0.005 | 0.0005 |
| Acrylonitrile % Tsawg dua lossis sib npaug | 0.0025 | 0.008 | 0.01 | 0.001 |
| Hnyav kawg (xws li propylene) % Tsawg dua lossis sib npaug | 0.05 | 0.1 | 0.1 | 0.017 |
| Purity % Ntau dua lossis sib npaug | 99.9 | 99.7 | 99.5 | 99.95 |
| Ammonia % Tsawg dua lossis sib npaug | 0.0006 | 0.0006 | 0.0006 | 0.0004 |
| Acidity % Tsawg dua lossis sib npaug | 0.005 | 0.01 | 0.03 | 0.0006 |
| Qhov ceev (ntawm 20 C) g / cm3 | 0.781-0.784 | 0.781 | ||
| Copper % Tsawg dua los yog sib npaug | 0.00005 | 0.00005 | 0.00005 | 0.00001 |
| Hlau % Tsawg dua lossis sib npaug | 0.00005 | 0.00005 | 0.00005 | 0.00003 |
| Boiling Range (Txog 0.10133MPa) ºC |
80.0-82.0 | 81.0-81.2 | ||
| TEST CONCLUSION | Qib superior | |||
Tiv tauj peb kom pom COA tiav.
Kev siv acetonitrile hnyav:
1. Acetonitrile Chemical yog siv los ua hnyav rau rho tawm cov butadiene, hluavtaws fiber ntau thiab qee cov txheej tshwj xeeb.
2. Siv los ua hnyav rau tshem tawm cov tar, phenol ect los ntawm roj av hydrocarbon hauv kev lag luam roj av.
3. Siv los ua hnyav rau kev rho tawm cov roj fatty acid los ntawm tsiaj thiab zaub roj hauv kev lag luam.
4. Acetonitrile C2h3n yog siv rau cov tshuaj tiv thaiv ntawm recrystallization hom tshuaj steroid hauv kev lag luam roj.
5. Siv raws li qhov nruab nrab ntawm (Vitamin B1) thiab txuj lom. raws li cov khoom siv raw los tsim ob qho tib si triazine nitrogen chiv synergist.
6. Siv ua denaturant ntawm cov cawv.
7. Acetonitrile (CAS 75 05 8) yog siv rau kev sib xyaw ethylamine, aceticacid thiab lwm yam, thiab tseem siv rau hauv cov ntaub dyeing thiab kev lag luam teeb pom kev zoo.
Acetonitrile Chemical Storage Precautions
Khaws nyob rau hauv ib lub warehouse txias thiab ventilated. Khaws kom deb ntawm qhov hluav taws kub thiab cua sov. Qhov kub cia yuav tsum tsis pub tshaj 30 degree. Khaws lub thawv kaw. Nws yuav tsum tau muab cais ua ke nrog oxidizer, txo tus neeg sawv cev, kua qaub, alkali, combustible thiab edible tshuaj, thiab yuav tsum tsis txhob tov. Kev tawg- pov thawj teeb pom kev zoo thiab cov chaw ua pa tau txais yuav. Tsis txhob siv cov cuab yeej siv tshuab thiab cov cuab yeej uas yuav ua rau muaj qhov ci.
Vim li cas thiaj xaiv Gneebio?
Gneebio tau txais kev ntseeg siab ua tus thawj coj hauv Tuam Tshoj cov chaw tsim tshuaj lom neeg los ntawm kev xa cov precision, sib xws, thiab ua raws.
✅ GMP & ISO 9001 Certified - Zoo koj ntseeg tau
✅ REACH Compliant - Muaj kev nyab xeeb thiab ruaj khov
✅ Kev Tshaj Tawm Thoob Ntiaj Teb - Kev xa khoom sai, ruaj ntseg thoob ntiaj teb
Nyem qhov no xa ib qho kev nug
Ntim
Customizable daim ntawv lo thiab ntim khoom; OEM / ODM kev pabcuam
Tuam txhab Profile
Henan Gneebioyog nyob rau hauv Henan Province, Suav teb. Peb yog ib lub tuam txhab tshuaj tshiab ua ke nrog R & D, ntau lawm thiab muab cov tshuaj kws tshaj lij. Txij li thaum nws tau tsim, peb tau tsim lub sijhawm ntev -, kev lag luam ruaj khov kev sib raug zoo nrog ntau dua 300 tuam txhab uas muag nyob rau ntau hom kev lag luam, suav nrog txheej txheej, ntawv ua, tshuaj lom neeg, roj hmab, thiab yas.
Thov hu rau peb rau ib qho kev tsocai!
Peb cov khoom zoo tshaj - muag khoom suav nrog: Dichloromethane; Acetic acid; Methyl sulfoxide; Methyl Sulfoxide DMSO (Industrial thiab Pharmaceutical Qib); Ethylene Glycol; Isopropanol; 1-Propanol; p-Xylene, thiab lwm yam.
FAQ
Q1: Kuv puas tuaj yeem tau txais qee qhov qauv?
A: Yog, peb tuaj yeem muab cov qauv dawb, tab sis tus nqi thauj khoom yuav them los ntawm peb cov neeg siv khoom.
Q2: Yuav pib xaj lossis them nyiaj li cas?
A: Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj. Kev them nyiaj los ntawm T / T, Western Union lossis Paypal lossis kev them nyiaj ruaj ntseg.
Q3: Yuav ua li cas kom paub meej cov khoom zoo ua ntej qhov chaw txiav txim?
A: Koj tuaj yeem tau txais cov qauv dawb rau qee yam khoom, koj tsuas yog yuav tsum tau them tus nqi thauj khoom lossis npaj xa tuaj rau peb thiab coj mus kuaj. Koj tuaj yeem xa peb koj cov khoom specifications thiab thov, peb yuav tsim cov khoom raws li koj qhov kev thov.
Q4: Koj tus MOQ yog dab tsi?
A: Peb MOQ yog 1 tuj.
Q5: Yuav ua li cas txog lub sijhawm khoom xa tuaj?
A: Lub sij hawm xa tuaj: Txog 7-10 hnub tom qab tau txais kev pom zoo.(Suav hnub so tsis suav nrog).
Q6: Puas muaj luv nqi?
A: Ntau qhov sib txawv muaj cov luv nqi sib txawv.
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