Ethyl Acrylate
| inoa mea kūʻai | Ethyl Acrylate |
| ʻO ke kumu hoʻohālike | C5H8O2 |
| Kaumaha molekula | 100.116 |
| Helu CAS | 140-88-5 |
| Helu EINECS | 205-438-8 |
| Kapili |  |
Ka helu hehee: 71 ℃ (hoʻokuʻu.)
kahi e hoʻolapalapa ai: 99 ℃ (let.)
mānoanoa:0.921 g/mLat20 ℃
māhu mahu:3.5 (vair)
ʻO ke kaomi mahu: 31mmHg (20 ℃ )
ʻōlelo kuhikuhi refractive: n20 / D1.406 (māmā)
Kaila uila: 60 F
Nā kūlana mālama: 2-8 ℃
ʻO ka solubility: 20g / l
Morphological : wai
kala: mālikoa
Acrylic odor hiʻona i ka ʻala (Odor): hoʻoulu, ʻala;mea ʻala;hoʻopailua iki;
Waiwai paepae olfactory: (OdorThreshold)0.00026ppm
Waiwai palena pahū (palena pahū):1.8-14% (V)
ʻAno ʻala: plastic
Hiki i ka wai:1.5g / 100 mL (25 ℃ )
Kahi hoʻoluʻu: 99.8 ℃
Merck:14,3759
Helu JECFA:1351
BRN773866Henry'sLawConstant2.25(x10-3atm?m3/mol) ma 20 C(kokoke-helu ʻia mai ka hoʻoheheʻe ʻana i ka wai a me ke kaomi mahu)
Palena Hoʻolaha TLV-TWA5ppm (~ 20 mg/m3) (ACGIH), 25ppm (~ 100 mg/m3 (MSHA, NIOSH)
TWAskin25ppm(100mg/m3)(OSHA);IDLH2000ppm(NIOSH).
Paʻa ka paʻa akā hiki ke polymerize ma lalo o ka mālamalama.Hiki ke ahi
ʻO ka ea hale kūʻai a me ka maloʻo haʻahaʻa haʻahaʻa;E kūʻai kaʻawale mai nā oxidants a me nā waikawa.
Hoʻohana nui ʻia ʻo ia ma ke ʻano he copolymer o ka resin synthetic, a ʻo ka copolymer i hoʻokumu ʻia e hoʻohana nui ʻia i ka uhi, textile, ʻili, adhesive a me nā ʻoihana ʻē aʻe.
ʻO Ethyl acrylate kahi mea waena no ka hoʻomākaukau ʻana i ka carbamate insecticide propyl sulfocarb, a hiki ke hoʻohana ʻia e like me ka mea maka no ka pale pale, adhesives a me nā impregnators pepa, a hiki ke hoʻohana ʻia kāna polymer ma ke ʻano he māwae no ka ʻili.ʻO ka copolymer me ka ethylene he mea hoʻoheheʻe wela wela, a ʻo ka copolymer me 5% chloroethyl vinyl ether he mea hoʻoheheʻe synthetic me ke kūpaʻa aila maikaʻi a me ka pale wela, a hiki ke pani i ka nitrile rubber i kekahi mau hihia.
GB 2760-1996 ʻAe ʻia ka hoʻohana ʻana i nā mea ʻala ʻai.Hoʻohana nui ia no ka hoʻomākaukau ʻana i ka lama, ka pineapple a me nā ʻano hua like ʻole.
Monomer mea synthetic polymer.A hoʻohanaʻia i ka hanaʻana i nā pale, nā mea hoʻopili, nā mea hanaʻili, nā mea hoʻohui lole, nā mea pena a me nā mea'ē aʻe.ʻO ka copolymer me ka ethylene kahi ʻano mea hoʻoheheʻe wela wela;ʻO ka copolymer me ka 5% chloroethyl vinyl ether kahi ʻano o ka synthetic rubber me ke kūpaʻa ʻaila maikaʻi a me ka pale wela, a hiki ke hoʻololi i ka nitrile rubber i kekahi mau hihia.
ʻO ka monomer polymerizable no nā polymers hikiwawe palupalu.ʻO ka hoʻohuihui ʻana.No ka hana ʻana i nā uhi, textiles, ʻili, adhesives a me nā hoʻohana ʻoihana ʻē aʻe o nā resins like ʻole.
