2-Ethylhexyl acrylate (2EHA)
| Izina ryibicuruzwa | 2-Ethylhexyl acrylate (2EHA) |
| URUBANZA No. | 103-11-7 |
| Inzira ya molekulari | C11H20O2 |
| Uburemere bwa molekile | 184.28 |
| Imiterere |  |
EINECS nimero: 203-080-7
MDL No: MFCD00009495
Ingingo yo gushonga -90 ° C.
Ingingo yo guteka 215-219 ° C (lit.)
Ubucucike 0.885 g / mL kuri 25 ° C (lit.)
Ubucucike bwumwuka 6.4 (vs ikirere)
Umuvuduko wumwuka 0,15 mm Hg (20 ° C)
Igipimo cyerekana n20 / D 1.436 (lit.)
Ingingo ya 175 ° F.
Imiterere yo kubika Ububiko munsi + 30 ° C.
Gukemura 0.1g / l
Ifishi y'amazi
Ibara risobanutse
Impumuro ya Ester nkumunuko
imipaka iturika 0.9-6.0% (V)
Amazi meza <0.1g / 100 mL kuri 22 ºC
BRN1765828
Imipaka ntarengwa ACGIH: TWA 5 mg / m3
NIOSH: TWA 5 mg / m3
Ihamye, ariko polymerize byoroshye, mubisanzwe rero irahagarikwa na hydroquinone cyangwa ether ya monomethyl. Birashoboka kuri hydrolysis. Birashoboka. Ntibishobora kubangikanya na okiside.
GHS ibyago byerekana amashusho GHS Hazard
GHS07
Ijambo ryo kuburira
Ibisobanuro bya Hazard H315-H317-H335
Kwirinda P261-P264-P271-P272-P280-P302 + P352
Ibicuruzwa biteje akaga Mark Xi
Icyiciro cya kode 37 / 38-43
Icyitonderwa cyumutekano 36 / 37-46
Ibicuruzwa biteje akaga Ubwikorezi numero UN 3334
WGK Ubudage1
RTECS nimero AT0855000
F10-23
Ubushyuhe bwo gutwika bidatinze 496 ° F.
TSCAYes
Kode ya gasutamo 29161290
LD50 mu kanwa murukwavu: 4435 mg / kg LD50 dermal Urukwavu 7522 mg / kg
Ubike mu bubiko bukonje, buhumeka. Guma kure yumuriro nubushyuhe. Irinde kubika urumuri. Ubushyuhe bw'isomero ntibugomba kurenga 30 ℃. Komeza ikintu gifunze kandi ntugahuze numwuka. Bikwiye kubikwa bitandukanye na okiside, aside, alkali, irinde ububiko buvanze. Bifite ibikoresho bitandukanye nubwinshi bwibikoresho byo kurwanya umuriro. Ahantu ho guhunika hagomba kuba hasohotse.
Ikoreshwa mugukora ibifuniko, ibifatika, fibre no guhindura imyenda, gutunganya sida, gutunganya uruhu rwa sida, nibindi. Byakoreshejwe nka polymeric monomer kuri polymers yoroshye, ikora nka plasitiki yimbere muri kopi. Ikoreshwa kandi nk'umuti.
Ahanini ikoreshwa nka monomer yoroshye mugukora acrylate solvent-ishingiye hamwe na emulsion pression yifata neza. Irakoreshwa kandi nka monomer nyamukuru mugukora microsphere yumuvuduko ukabije wa notepad. Irakoreshwa kandi mugukora impuzu, guhindura plastike, impapuro no gutunganya uruhu rwa sida, ibikoresho byo kurangiza imyenda nibindi bicuruzwa.
Ikoreshwa mugutunganya imyenda ya fibre synthique, kandi nkibifatika (anti-invasive pressure sensive adhesive)
