Tetraethylammonium hydroxide 丨 cas 77-98-5

Tetraethylammonium hydroxide 丨 cas 77-98-5
Khoom Taw qhia:
Catalog tsis muaj.: SS128820
CAS TSIS MUAJ.: 77-98-5
Assay: 34.5% rau 35.5% daws hauv dej
Khoom npe: Tetraethylammonium hydroxide
Daim Ntawv Pov Thawj: ISO9001
Molecular Cov Qauv: C8h2NO
Molecular hnyav: 147.26
Txhais lus (S): Tetraethyl Ammonium Hydroxide
Xa kev nug
Kev tsis
Hauj lwm lawm

 

Cov lus qhia tshwj xeeb ntawm Tetraethylammonium hydroxide 丨 cas 77-98-5

 

Zog:

Colorless Pob tshab Kua

Assay:

34.5% rau 35.5% daws hauv dej

Carbonate:

0. 1% Max

Chloride:

100 ppm max

:

5 ppm max

K:

5 ppm max

APHA (hazen):

20 max

 

Cov ntaub ntawv thauj ntawm Tetraethylammonium hydroxide 丨 cas 77-98-5

 

Chaw ua uas tsis tau haus

Kev qhia tshwj xeeb

UN NUM

3286

Hom

3

Cov Pab Pawg

'

Hs code

2923900090

Ruaj khov & rov ua

Cov khoom lag luam ruaj khov nyob rau hauv cov qauv huab cua ambient (chav sov).

Chaw ntim khoom

Nruj nreem kaw. Txav deb ntawm cov cua sov thiab cov khoom siv ntawm ignition. Tsis txhob cia cov khoom kom tau txais kev sib cuag nrog dej thaum lub sijhawm cia. Huab cua thiab dej noo nkag siab. Kov thiab khaws cia hauv qab pa roj

Mob kom tsis txhob

Dej, huab cua thiab kub

Lub thawv

 

 

Cov ntaub ntawv kev tsim khoom ntawm Tetraethylammonium hydroxide 丨 cas 77-98-5

 

Chaw ua uas tsis tau haus

Kev qhia tshwj xeeb

Lub peev xwm

20, 000 mt \/ xyoo

Hov ntau

 

Lub teb chaws tseem ceeb

 

Peev Xwm \/ Batch

 

Paub lawm

Ntau lawm txij xyoo 2001

Ntxiv rau

 

Tetraethylammonium hydroxide 丨 cas no 77-98-5 (team) yog qhov pib yooj yim uas muaj lub cationle (C2h5) 4n + thiab A Hydroce. Nws yog dej-soluble, tsis muaj kua lossis khoom siv thiab siv tau ntau raws li lub hauv paus muaj zog nyob rau hauv ntau yam organic synthesis thiab tshuaj lom neeg. Teoh ua si lub luag haujlwm tseem ceeb hauv cov liaj teb xws li kev tsom xam tshuaj, catalysisiskas, thiab biochemistry.

 

Cov ntawv thov tseem ceeb ntawm Tetraethylammonium hydroxide 丨 cas 77-98-5

 

1. Organic synthesis
● Tetraethylammonium hydroxide 丨 cas 77-98-5} yog siv cov kev tiv thaiv cov organic rau ntawm cov nucleophiles thiab cov carbon-pab pawg.
● Nws tau ua haujlwm hauv Michael ntxiv, Aldol cov hws, thiab heterocyclic sib xyaw synthesis uas yuav tsum muaj zog ua haujlwm.
2. CATALYYY
● Nws raug siv los ua kev sib raug zoo hauv cov organic, tshwj xeeb tshaj yog nyob rau hauv cov kev tawm tsam uas xav tau cov xwm txheej yooj yim. Seeoh tuaj yeem ua raws li cov kev ua yeeb yam hauv polymerization kev tawm tsam, ESTERATIONS, thiab lwm yam kev xav tau lub hauv paus rau kev pib ua kev hloov tshuaj lom.
3. Biochemical thiab Tshawb Nrhiav Kev Tshawb Fawb
● Teameh qee zaum siv hauv kev hloov kho lossis kev ua haujlwm ntawm biomolecules hauv biochemical kev tshawb fawb, suav nrog cov tshuaj zoo nkauj thiab enzyme catalysis. Nws lub peev xwm los muab cov ntsiab lus yooj yim yog qhov tseem ceeb hauv ntau cov kev cuam tshuam.
● Nws kuj tseem muaj kev koom tes nrog cov txheej txheem uas cov dej hiav txwv lossis dehydrohalogenation ntawm cov tebchaw yog yuav tsum tau.
4. Ion sib pauv resins
Tetraethylammonium hydroxide yog siv hauv ion pauv pauv resins hloov ammonium ions rau cov hlau muag lossis huv.
● Nws kuj tseem siv rau hauv Cation Txauv cov kab sib pauv hauv cov chromatography, qhov twg nws cov khoom siv muaj zog pab kom pab txhawb kev sib cais ntawm ions.
5. Nto Chemistry thiab Nanotechnology
● Nyob rau hauv cov chemical, tshuaj yej yog siv los hloov kho cov chaw, tshwj xeeb hauv synthesis ntawm nanomaterials thiab nanocomposites. Nws cov cim tseem tuaj yeem siv rau cov khoom ua haujlwm ntawm nanoscale.

 

Cov txiaj ntsig ntawm tetraethylammonium hydroxide 丨 cas 77-98-5

 

Puab muaj zog
Tetraethylammonium hydroxide 丨 cas 77-98-5 yog qhov ua tau zoo heev rau kev tiv thaiv kev tiv thaiv kev tiv thaiv thiab cov khoom siv biochemical.
✅ solubility hauv dej thiab organic kuab tshuaj
● Ua cov dej-soluble, yejh tuaj yeem siv tau yooj yim hauv ob qho tib si Aqueous thiab Organic kuab tshuaj, ua rau nws muaj ntau yam rau ntau yam ntawm cov ntaub ntawv hluavtaws.
✅ Muaj txiaj ntsig zoo
● Ua ib qho catalyst, yejh txhim kho cov kev ua tau zoo ntawm ntau yam kev phiv tshuaj, tshwj xeeb yog cov uas yuav tsum tau muaj cov xwm txheej muaj zog. Nws siv nyob rau hauv catalyging polymerization thiab cov kev tawm tsam kev xav tau txhim kho cov tshuaj tiv thaiv thiab qoob loo.
Kev Thov Ntau Yam
● Teameoh yog siv thoob plaws ntau qhov kev lag luam, suav nrog cov tshuaj, agnaphys, cov ntaub ntawv kho, ua nws cov tshuaj muaj txiaj ntsig rau cov txheej txheem muaj ntau yam.
✅ qes tsawg thiab reactivity
Muab piv rau lwm lub hauv paus ruaj khov zoo li sodium hydroxide lossis cov tshuaj yej ua kom zoo dua, ua kom yooj yim dua thiab muaj kev nyab xeeb dua thiab muaj kev nyab xeeb dua thiab muaj kev nyab xeeb dua.

 

Tag

 

Tetraethylammonium hydroxide 丨 cas 77-98-5 yog qhov sib txawv heev thiab cov kev tshawb fawb muaj zog nyob rau hauv cov artncy, caturalyny, thiab biochemical kev tshawb fawb. Nws cov dej solubility, muaj zog yooj yim, thiab ntau cov kev siv ua nws qhov kev ntsuas tshuaj tua kab mob organic, biochemists, thiab cov ntawv thov kev lag luam.

 

Cim npe nrov: Tetraethylammonium hydroxide 丨 cas 77-98-5}}}}, Tuam Tshoj Tetraethylammonium Hydrot {1}} Cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas

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