Kini acetic acid? Acetic acid

Kini acetic acid? Acetic acid,
Acetic Acid, Acetic Acid 99.85, igbese acetic acid, Acetic acid igbese ati lilo, Awọn oluṣelọpọ Acetic Acid, Awọn olupese acetic acid ni Ilu China, Acetic Acid Lilo, Chinese acetic acid olupese, abele acetic acid si dede, abele acetic acid oni owo, aṣa iye owo acetic acid ode oni, oni owo,
Awọn itọsẹ

Ni akọkọ ti a lo ninu iṣelọpọ ti acetic anhydride, ethyl acetate, PTA, VAC/PVA, CA, ethylene, chloroacetic acid, bbl

Òògùn

Pẹlu acetic acid bi epo ati awọn ohun elo aise elegbogi, o jẹ pataki ni iṣelọpọ ti penicillin G potasiomu, penicillin G sodium, penicillin procaine, acetaniline, sulfadiazine, bakanna bi sulfamethoxazole isooxazole, norfloxacin, ciprofloxacin, acetylsalicylic acid, phenisone, predniscetin, caffeine, ati bẹbẹ lọ.

Awọn agbedemeji

acetate, sodium dihydrogen, peracetic acid, ati bẹbẹ lọ

Awọn awọ ati titẹ sita ati didimu

Ni akọkọ ti a lo ninu iṣelọpọ ti tuka awọn awọ ati awọn awọ VAT, bakanna bi titẹjade aṣọ ati sisẹ awọ

Amonia sintetiki

Ni irisi acetate cupramine, ti a lo lati ṣatunṣe gaasi sintetiki lati yọ awọn oye kekere ti CO ati CO2 kuro.

Fọto wà

Olùgbéejáde

roba adayeba

coagulant

Ikole

Dena nja lati didi. Ni afikun, o jẹ lilo pupọ ni itọju omi, awọn okun sintetiki, awọn ipakokoropaeku, awọn pilasitik, alawọ, kikun, iṣelọpọ irin ati awọn ile-iṣẹ robaAcetic acid (ti a tun pe ni acetic acid tabi glacial acetic acid) ₃ jẹ Organic monic acid nitori ọra ati pungent wònyí ni kikan. acetic acid funfun anhydrous (glacial acetic acid) jẹ omi hygroscopic ti ko ni awọ pẹlu aaye didi ti 16.7 ° C (62 ° F). Lori ifẹsẹmulẹ, o di okuta momọ ti ko ni awọ. Botilẹjẹpe acetic acid jẹ acid ti ko lagbara ti o da lori agbara rẹ lati yapa ninu awọn ojutu olomi, acetic acid jẹ ibajẹ ati awọn vapors rẹ jẹ irritating si awọn oju ati imu.

Alaye ipilẹ
Acetic Acid(acetic acid)

[Awọn orukọ miiran] glacial acetic acid

[Itọkasi] Awọn ifọkansi oriṣiriṣi ti ọja ti a lo lati ṣe itọju ọpọlọpọ awọn akoran olu eleto, ọgbẹ irigeson ati awọn oka, itọju warts. Glacial acetic acid le ṣee lo bi caustic.
Ohun-ini ti ara
Ojulumo iwuwo (omi jẹ 1): 1.050

Ojulumo molikula àdánù: 60.05

Aaye didi (℃): 16.6

Ojutu farabale (℃): 117.9

Iwo (mPa.s): 1.22 (20℃)

Ipa oru ni 20 ℃ (KPa): 1.5

Irisi ati oorun: Omi ti ko ni awọ, oorun kikan pungent.

Solubility: tiotuka ninu omi, ethanol, ether, erogba tetrachloride ati glycerol ati awọn nkan ti o nfo Organic miiran.

Ibamu: Ohun elo: lẹhin dilution ni ipata to lagbara si irin, 316 # ati 318 # irin alagbara ati aluminiomu le jẹ ohun elo igbekalẹ to dara.

National ọja Standard nọmba: GB/T 676-2007

Acetic acid ni iwọn otutu yara jẹ omi ti ko ni awọ pẹlu itọwo acid pungent to lagbara. Aaye yo ti acetic acid jẹ 16.6℃ (289.6 K). Oju omi farabale 117.9℃ (391.2 K). Iwuwo ibatan jẹ 1.05, aaye filasi jẹ 39 ℃, ati opin bugbamu jẹ 4% ~ 17% (iwọn didun). Acid acetic funfun yoo di didi sinu awọn kirisita yinyin ni isalẹ aaye yo, nitorinaa acetic acid anhydrous tun ni a npe ni glacial acetic acid. Acetic acid jẹ tiotuka ninu omi ati ethanol, ati ojutu olomi rẹ jẹ ekikan alailagbara. Acetate tun jẹ irọrun tiotuka ninu omi, ati ojutu olomi jẹ ipilẹ.