Ice Acetic Acid Baidu Encyclopedia

ʻO ka wehewehe pōkole:

Maʻemaʻe: 99% min
Kumu: CH3COOH
NĀ CAS NO.: 64-19-7
UN NO.:2789
EINECS: 200-580-7
Kaumaha kumu: 60.05
Māmā: 1.05
Hoʻopili: 20kg / pahu, 25kg / pahu, 30kg / pahu, 220kg / pahu, IBC 1050kg, ISO TANK
Kaha: 20000MT/Y

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Ice Acetic Acid Baidu Encyclopedia,
ʻakika acetic hau, ice acetic acid content, mea hana hau acetic acid, Mea hoʻolako hau acetic acid, ʻo ia ka mea maikaʻi loa no ka hau acetic acid,
ʻO ka ʻōlelo kikoʻī (GB/T 1628-2008)

Nā mea hoʻokalakala	Hōʻike
Nā mea hoʻokalakala	Papa Kiekie	Papa Ekahi	Papa maʻamau
Ka nana aku	Maʻemaʻe a ʻaʻohe mea i hoʻopaʻa ʻia
Kala (Pt-Co)	≤10	≤20	≤30
ʻIke %	≥99.8	≥99.5	≥98.5
wai %	≤0.15	≤0.20	—-
ʻO ka ʻakika Formic %	≤0.05	≤0.10	≤0.30
acetaldehyde %	≤0.03	≤0.05	≤0.10
Ke koena mahuka %	≤0.01	≤0.02	≤0.03
Hao(Fe) %	≤0.00004	≤0.0002	≤0.0004
Manawa Permanganate min	≥30	≥5	—-

Nā waiwai physicochemical:
1. ʻO ka wai kala ʻole a me ka dour hoʻonāukiuki.
2. Ka helu hehee 16.6 ℃; wahi paila 117.9 ℃; Kaila uila: 39 ℃.
3. ʻAʻole hiki ke hoʻoheheʻe ʻia ka wai, ethanol, benzene a me ka ethyl ether, hiki ʻole ke hoʻoheheʻe ʻia i loko o ka carbon disulphide.

Waihona:
1. Mālama ʻia i loko o kahi hale kūʻai ʻoluʻolu.
2. E mālama i ke ahi, wela. Pono ke kau anuanu e mālama i ka mahana ma mua o 16 DEG C, i mea e pale ai i ka paʻa. I ke kau anuanu, pono e mālama ʻia ka mahana ma luna o 16 DEG C i mea e pale ai a pale i ka paʻa.
3. E hoʻopaʻa i ka pahu. Pono e hoʻokaʻawale ʻia mai ka oxidant a me ka alkali. Pono e pale ʻia ka hui ʻana ma nā ʻano a pau.
4. E hoʻohana i nā kukui pahū, nā keʻena ea.
5. ʻO nā mea hana mīkini a me nā mea hana e pāpā ai i ka hoʻohana ʻana i ka maʻalahi o ka hana ʻana i nā huna ahi.
6. Pono e ho'olako 'ia nā wahi e waiho ai me nā lako lā'au ulia pōpilikia a me nā lako hale kūpono.

E hoʻohana:

1.Derivative: Hoʻohana nui ʻia i ka synthetising acetic anhydride, acetic ether, PTA, VAC / PVA, CA, ethenone, chloroacetic acid, etc.
2.Pharmaceutical: Acetic acid e like me ka mea hoʻoheheʻe a me ka lāʻau lapaʻau, hoʻohana nui ʻia no ka hana ʻana o ka penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, a me sulfamethoxazole isoxazole, norfloxacin, ciprofloxacin, non-acetyl salicydine. ,caffeine, etc.
3.Intermediate: acetate , sodium hydrogen di ,ʻakika peracetic , etc
4.Destuff a me ka lole paʻi a me ka waihoʻoluʻu: Hoʻohana nui ʻia i ka hana ʻana i nā disperse dyes a me vat dyes, a me ka paʻi lole a me ka hana ʻana.
5. Synthesis ammonia: Ma ke ʻano o ka cuprammonia acetate, hoʻohana ʻia i ka hoʻomaʻemaʻe ʻana i nā syngas e wehe i kahi litl CO a me CO2
6. Kiʻi: Mea hoʻomohala
7. ʻO ke kopa maoli: Coagulant
8. ʻOihana hana: Kaohi ʻana i ka ʻuala mai ka paʻukū9. I ka addtin hoʻohana nui ʻia i ka mālama wai, syntheticfiber, pesticides, plastics, ʻili, pena, ka hana metala a me ka ʻoihana ʻoihana.

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ʻO ka ʻakika acetic, i ʻike ʻia hoʻi he acetic acid a i ʻole glacial acetic acid, me ke ʻano kemika CH Å COOH, he ʻakika monobasic organik kahi kumu o ka ʻona a me nā mea ʻala i loko o ka vīneka. ʻO ka waiʻakika anhydrous acetic maʻemaʻe (glacial acetic acid) he wai kala ʻole, hygroscopic me kahi pae maloʻo o 16.7 ℃ (62 ℉). Ma hope o ka paʻa ʻana, lilo ia i aniani kala ʻole. ʻOiai ʻo ka ʻakika acetic he ʻakika nāwaliwali e pili ana i kona hiki ke hoʻokaʻawale ʻia i loko o ka hoʻonā wai, he ʻino ia a he hopena hoʻonāukiuki kona mahu ma ka maka a me ka ihu.