Mohlahisi oa thepa ea 2-hydroxeryl methacryla Hema Cas 868-7-7-7-7-9

Mohlahisi oa tlhahiso ea mofuta oa 2-hydroxeryenyyl hema cas 868-77-7-77-7

Tlhaloso e khutšoane:

2-hydroxyep hema cas 868-7-7 ka tjantjello e potlakileng

Lebitso la sehlahisoa:2-hydroxeryl methacrylate

Cas:868-77-9

MF:C1h10o3

MW:130.14

Einecs:212-7822-2

Sebopeho:moetsi

Sephutheloana:1 kg / kg kapa 25 kg / moqomo

Romella lengolo-tsoibila ho rona Romella lengolo-tsoibila ho rona

Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Tlhaloso

Lebitso la sehlahisoa: 2-hydroxyethyl methacryry hema
Cas: 868-7-7-9
MF: C1h10o3
MW: 130.14
Einecs: 212-7822-2
Ntlha ea ho qhibiliha: -12 tsa Celsis C
Khoeling ea Phello: 67 ° C3.5 mm HG (et.)
Letsoalo: 1.073 g / ml ka 25 ° C (lit.)
Moferefere oa Vapor: 5 (A moea)
Khatello ea mouoane: 0,01 mm hg (25 ° C)
Indranti ea theko e phahameng: N20 / D 1.453 (et.)
FP: 207 ° F
Teko ea polokelo: 2-8 ° C
Foromo: mokelikeli
PKA: 13.83 ± 0.10 (e boletsoeng esale pele)
'Mala: Ho hlakile
Brn: 1071583

TLHOKOMELISO

Lintho	Litlhaloso
Ponahalo	Metsi a fapaneng a mebala
Bohloeki	≥98.5%
Metsi	≤0.1%

Kopo

Hydroxethyl Mehacryer o ne a sebelisoa haholo bakeng sa ho folisa acry boema-kemiso, ancerrouting acren, ancer-actin Moemeli oa metsi, jj., e na le litšobotsi tse bonolo, Empa e ka ntlafatsa haholo ts'ebetso ea sehlahisoa.

Tefo

* Re ka fana ka mekhoa e fapaneng ea tefo ea khetho ea bareki.
* Ha chelete e nyane, hangata hangata bareki ba etsa tefo ka Paypal, Union Union, Alibaba, joalo-joalo
* Ha palo e le kholo, hangata bareki ba etsa tefo ho t / t, l / c at, alubaba, jj.
* Ntle le moo, bareki ba eketsehileng le ba bangata ba sebelisa Alipay kapa Wechat Pay ho etsa tefo.

Polokelo

1. Boloka tlasa khase e omeletseng, boloka setshelo se koetsoe ka thata, 'me u boloke sebakeng se pholileng, se omileng

2. Lebenkele sebakeng se phodileng, boloka setshelo se le sesehong le sejana sa moea, se susumetsoa. Boloka tlase 4 ℃, qoba leseli.

LBH

1. Ho thoe'ng ka nako e etellang pele bakeng sa odara e ngata ea boholo bo bongata?
Re: Hangata re ka lokisa thepa hantle nakong ea libeke tse peli kamora hore u behe odara, ebe re ka reka sebaka sa thepa le ho hlophisa.

2. Ho thoe'ng ka nako e etellang pele?
Re: Bakeng sa bongata bo fokolang, thepa e tla romelloa ho uena nakong ea matsatsi a 1-3 a sebetsang kamora tefo.
Bakeng sa bongata bo boholo, thepa e tla romelloa ho uena nakong ea matsatsi a 3-7 a ho sebetsa ka mor'a tefo.

3. Na ho na le theolelo ha re beha odara e kholo?
Re: E, re tla fana ka litheolelo tse fapaneng ho ea ka odara ea hau.

4. Nka fumana sampole joang hore e hlahlobe boleng?
Re: Kamora netefatso ea theko, o ka hloka sampole ho lekola boleng mme re ka rata ho fana ka mohlala.