Ammonium Acetate 98% CAS 631-61-8 Organic Chemicals

Tianjin Gnee Biotech Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov muag khoom ntawm ammonium acetate 98% cas 631-61-8 organic chemicals hauv Suav teb. Txais tos mus yuav cov khoom siv tshuaj pheej yig muag ntawm no los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.

 

Ammonium acetate hmoovyog ib qho inorganic compound nrog cov mis mos NH4C2H3O2. Nws zoo nkaus li dawb, crystalline khoom uas yog soluble hauv dej, ua rau nws siv tau ntau yam kev siv.

 

Ammonium acetate Cov ntaub ntawv yooj yim
Khoom npe:	Ammonium acetate hmoov
CAS:	631-61-8
MF:	C2H7NO2
MW:	77.08
EINECS:	211-162-9
Mol File:	631-61-8. mol
Ammonium acetate Cov Khoom Siv Tshuaj
Melting point	110-112℃(dec.) (lit.)
Boiling point	138.46℃(kev kwv yees ntxhib)
ceev	1.07 g / ml ntawm 20 degree
Refractive Index	1.4350 (kwv yees)
Fp	136 degree
cia temp.	Khaws ntawm +15℃rau +25℃.
solubility	H2O: 1 M ntawm 20 degree, ntshiab, tsis muaj xim
daim ntawv	Khoom
pka ua	4.6 (Acetic Acid), 9.3 (Ammonium Hydroxide) (ntawm 25 degree)
xim	Dawb
tsw	Me ntsis acetic acid tsw
PH Range	6.7 - 7.3
PH	7 (1 mM tov); 7 (10 mM tov); 7 (100 mM tov); 6.95 (1000 mM tov)
Dej Solubility	1480 g/L (20 ºC)

Kev siv Ammonium Acetate

• Ammonium Acetate yog tsim los ntawm cov tshuaj tiv thaiv ntawm acetic acid nrog ammonia, ua rau cov ntsev uas tuaj yeem ua tsis tau rau hauv kev siv biochemical.
• Nws yog feem ntau siv nyob rau hauv lub chaw soj nstuam rau protein purification thiab raws li ib tug reagent nyob rau hauv cov organic synthesis.
• Tsis tas li ntawd, Ammonium Acetate yog ib qho khoom noj khoom haus ntxiv thiab siv rau hauv kev tsim khoom ntawm qee yam tshuaj.

 

 

Gneebio yog cov kws tshaj lij cov khoom siv raw khoom hauv Suav teb. Tsim los ntawm 2016, peb muaj ntau tshaj 10 xyoo ntawm kev xa tawm, nrog peb cov khoom xa tawm mus rau ntau tshaj 60 lub teb chaws thoob ntiaj teb.
Lub tuam txhab cov khoom tseem ceeb yog organic solvents, plasticizers, alcohols, aromatics, ethers, formic acid, acetic acid, epoxy resin curing agent, ntxhua khaub ncaws, tshuaj kho dej, thiablwm yam khoom siv tshuaj. Lub tuam txhab qhia txog kev tshawb fawb txog tshuaj lom neeg hauv tsev thiab txawv teb chaws tau ua tiav kev tshawb fawb thiab thev naus laus zis los muab ib qho - nres kev pabcuam rau peb cov neeg siv khoom.

 

1. Koj puas yog cov chaw tsim khoom lossis lub tuam txhab lag luam?

Peb yog cov chaw tsim khoom tshaj lij.

 

2. Koj cov nqe lus them nqi yog dab tsi?

Cov ntsiab lus txheem: T / T ua ntej thiab Western Union.

Tsis tas li ntawd, L / C ntawm qhov pom tau txais rau ntau qhov ntau.

 

3. Koj lub sijhawm shipping yog dab tsi?

3-5 hnub.

 

4. Koj ua li cas kom ntseeg tau qhov zoo ntawm koj cov khoom?

QC nruj nrog 6-kauj ruam xeem los ntawm raw khoom yuav khoom tiav.

 

5. Yuav ua li cas koj nkoj qhov kev txiav txim ib txwm?

Los ntawm huab cua, los ntawm hiav txwv. Los ntawm kev nthuav qhia: DHL, FEDEX, UPS, TXT, EMS, thiab lwm yam.

 

6. Koj qhov chaw thau khoom yog dab tsi?

Feem ntau, Beijing, Shanghai, Qingdao, Tianjin, thiab Guangzhou.

Cim npe nrov: Tuam Tshoj Ammonium Acetate 98% CAS 631-61-8 Organic Chemicals, Tuam Tshoj Ammonium Acetate 98% CAS 631-61-8 Organic Chemicals manufacturers, lwm tus neeg, Hoobkas