ʻO Ethyl Acetate (≥99.7%)

Hōʻike Pōkole:

ʻO Ethyl acetate kahi wai aniani moakaka ʻole me ka ʻaʻala o ka hua a maʻalahi. Hoʻololi -83 ℃, wahi paila 77 ℃, index index 1.3719, point flash 7.2 ℃ (cup open), hiki ke kuni ʻia me ka chloroform, ethanol, acetone a me ʻ ether, hiki ke hoʻoheheʻe ʻia i ka wai, akā me kekahi mau mea hoʻoheheʻe e hana i ka hui ʻana o ka azeotrope.


ʻIke kikoʻī

Nā huahana huahana

Hoʻolauna Hoʻolaha

ʻO Ethyl acetate

Molecular haʻilula: CH3COOC2H5
Brand: ʻEnehana Zhongrong
Kumu: Tangshan, Hebei
CAS: 141-78-6
Kaumaha Molecular: 88.10510
Ka nui: 0.897-0.902 g / mL (20 ℃)
Hoakaka huahana: Papa kiʻekiʻe ʻo GB / T3728-2007
ʻIke ʻike: 99.9%
Kāleka Dute: 2915390090
Hāʻawe hoakaka: barela / nui (tona)

Hale Hōʻikeʻike

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Nā waiwai o ke kino a me ka kemika

ʻO Ethyl acetate kahi wai aniani moakaka ʻole me ka ʻaʻala o ka hua a maʻalahi. Hoʻololi -83 ℃, wahi paila 77 ℃, index index 1.3719, point flash 7.2 ℃ (cup open), hiki ke kuni ʻia me ka chloroform, ethanol, acetone a me ʻ ether, hiki ke hoʻoheheʻe ʻia i ka wai, akā me kekahi mau mea hoʻoheheʻe e hana i ka hui ʻana o ka azeotrope.

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Kahua Noi

ʻO Ethyl acetate no ka hoʻohana ʻoihana kahi mea waiwai nui a me nā ʻano nui o USES. Ma ke ʻano he mea hoʻoheheʻe ʻoihana, he maikaʻi kona solubility a me ka hoʻomaloʻo wikiwiki ʻana. Hoʻohana nui ʻia ia i ka pena, ka pena ʻana, ka lina, ka ethyl cellulose, ka ʻili hana, ka colorant linoleum, ka fiber i hana ʻia e ke kanaka a me nā huahana ʻē aʻe. Hoʻohana pū ʻia me kahi mea hoʻopaʻa no nā inika paʻi;

Hiki nō ke hoʻohana ʻia me ke ʻano he mea hoʻoheheʻe no ka synthes kemikaola.

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410

Hāʻawe, mālama a me ka halihali:

E mālama ʻia ʻo Ethyl acetate no ka hana ʻoihana i kahi wahi anuanu, hoʻoluʻu a me kahi maloʻo me nā pahu wai maʻemaʻe i hana ʻia i ka kila kila a i ʻole ka hao a i ʻole i nā pahu hao kila maʻemaʻe a paʻa hoʻi. E ʻoluʻolu e makaʻala i ka wai ʻole i ka wā e waiho ana.
Pono e hoʻolako pono i ka waha pahu pahu me ke apo sealing, a hoʻokō i nā ʻōlelo o ka waihona waiwai weliweli a me ka lawe ʻana.
Lawe ʻia ka hoʻopaʻa ʻana, ka halihali ʻana a me ka hoʻouka ʻana me nā ʻatikala pale i kuhikuhi ʻia, a hāpai ʻia a waiho mālie e pale i nā pōʻino a me nā pōʻino.

Palekana

ʻOi aku ka ʻona o ka ethyl acetate, akā akahai ka huhū o ka mucosa. Hiki i nā poʻe i kū i nā kiʻekiʻe o ka ethyl acetate ke kumu i ka maka, ka ihu, ka ʻāʻī a me nā ʻōuli o ka hanu hanu, hiki i ka anesthesia koʻikoʻi.
ʻO ka mānoanoa i ʻae ʻia i ka wahi hana ʻo 300ppm. He lapalapa kēia huahana, hiki i kāna mahu a me ka ea ke hana i kahi hui pahū, i loko o ke ahi hāmama, hiki i ka wela nui ke kumu o ka puhi ʻana, pahū, a me ka oxidizer hiki ke loaʻa i kahi hopena ikaika, ʻoi aku ka nui o kāna mahu ma mua o ka ea, hiki ke pāhola ʻia i kahi wahi mamao loa i ka haʻahaʻa, i ke kumu ahi e ʻā ke ahi a ʻā hoʻi i hope.

'Ōpala a me ka halihali

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