Acetonitrile CAS 75-05-8 Tus neeg muag khoom

Lus piav qhia luv luv:

Acetonitrile yog ib qho tshuaj lom, tsis muaj xim, nrog cov ntxhiab tsw zoo li ether thiab qab zib, hlawv saj.Nws tseem hu ua cyanomethane, ethyl nitrile, ethanenitrile, methanecarbonitrile, acetronitrile pawg thiab methyl cyanide.

Acetonitrile yog siv los ua tshuaj, tshuaj tsw qab, khoom siv roj hmab, tshuaj tua kab, acrylic ntsia thawv tshem tawm thiab roj teeb.Nws kuj yog siv los extract fatty acids los ntawm tsiaj thiab zaub roj.Ua ntej ua haujlwm nrog acetonitrile, kev cob qhia cov neeg ua haujlwm yuav tsum tau muab cov txheej txheem kev nyab xeeb thiab khaws cia.

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Product Detail

Khoom cim npe

Khoom nta

Khoom npe	Cov tshuaj acetonitrile
Lwm Lub Npe	Methyl cyanide
Molecular Formula	C2H3N
CAS Nr	75-05-8 ib
EINECS No	200-835-2
UN NO	1648 ib
Hs Code	2926 90 90 ib
Purity	99.9% min
Qhov tshwm sim	Cov kua tsis muaj xim nrog pungent tsw
Daim ntawv thov	Tshuaj ntsuam xyuas thiab ntsuas ntsuas;Organic nruab nrab

Certificate of Analysis

Cov tshuaj acetonitrile 99.9
Yam khoom	Index			Kev tshwm sim
Yam khoom	Qib Superior	Qib thib ib	Qib Qib	Kev tshwm sim
Qhov tshwm sim	Transparent kua, tsis muaj tshem tawm impurities			Tsim nyog
Hazen (Pt-Co)	10			10
Qhov ceev (20 ℃) / (g / cm3)	0.781 ~ 0.784 hli			0.782 ib
Cov kub kub (hauv qab 0.10133MPa) ≦	81-82 : kuv		80-82 : kuv	81.6-81.8
Acidity (hauv acetic acid) ≦	50	100	300	6
Cov dej noo% ≦	0.03 ib	0.1	0.3	0.013 ib
Tag nrho cov cyanide (hauv hydrocyanic acid) / (mg / kg) ≦	10	10	10	2
Cov ntsiab lus ntawm ammonia tuaj yeem ua rau muaj kev cuam tshuam loj heev	6	6	6	1
Cov ntsiab lus ntawm Acrylonitrile yog tsim los ntawm cov khoom siv hluav taws xob	25	50	50	1
Cov ntsiab lus ntawm Acrylonitrile / (mg / kg) ≦	25	80	100	1
Cov khoom hnyav (mg / kg) ≦	500	1000	1000	240
Fe cov ntsiab lus / (mg / kg) ≦	0.5	0.5	0.5	0.03 ib
Cov ntsiab lus ntawm Cu / (mg / kg) ≦	0.5	0.5	0.5	0.04 ib
Purity / (mg / kg) ≧	99.9 ua	99.7 ua	99.5 ua	99.96 ib
Xaus	Qib Superior

Pob thiab xa khoom

Khoom siv

1. Tshuaj ntsuam xyuas thiab ntsuas ntsuas
Acetonitrile tau siv los ua cov organic hloov thiab hnyav rau nyias txheej chromatography, ntawv chromatography, spectroscopy thiab polarographic tsom xam nyob rau hauv xyoo tas los.

2. Cov kuab tshuaj rau kev rho tawm thiab sib cais ntawm hydrocarbons
Acetonitrile yog cov kuab tshuaj siv dav, feem ntau yog siv los ua cov kuab tshuaj rau cov kua distillation cais butadiene los ntawm C4 hydrocarbons.

3. Semiconductor tu tus neeg saib xyuas
Acetonitrile yog cov organic hnyav uas muaj zog polarity.Nws muaj zoo solubility nyob rau hauv roj, inorganic ntsev, organic teeb meem thiab polymer tebchaw.Nws tuaj yeem ntxuav cov roj, siv quav ciab, ntiv tes, corrosives thiab flux residues ntawm silicon wafers.

4. Organic Synthesis Intermediate
Acetonitrile tuaj yeem siv los ua cov khoom siv raw rau cov organic synthesis, catalyst lossis ib feem ntawm kev hloov pauv hlau complex catalyst.

5. Agrochemical Intermediates
Hauv cov tshuaj tua kab, nws yog siv los tsim cov tshuaj tua kab pyrethroid thiab tshuaj tua kab nruab nrab xws li etoxicarb.

6. Dyestuff Intermediates
Acetonitrile kuj tseem siv rau hauv cov ntaub dyeing thiab txheej txheej.

Yav dhau los: Acrylonitrile CAS 107-13-1 Hoobkas

Tom ntej: N-Butyl cawv CAS 71-36-3 (T)

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