Hydroxyethyl Acrylate (HEA) CAS 818-61-1 caah rang tein kuat khawhnak

A tawinak in fianternak:

CAS NO.818-61-1

Molecular formula:C5H8O3

Molecule rit: 116.12

EINECS nambar:212-454-9

A linnak hmun: -60 ° C

A linnak hmun: 90-92 ° C12mm Hg (lit.)

A ritmi: 1.106g/mL 20 ° C ah

Vapor density>1 (vsair) Vapor pressure:<0.1mmHg (20 ° C)

Refractive index: n20/D1.45 (lit.)

Mei vannak hmun: 209 ° F

Chiahnak dirhmun: 2-8 ° C

A sining: chiti bantuk ti

Acidity coefficient (pKa): 13.85 ± 0.10 (Predicted)

Ron: Rong ngei lomi a fiangmi ti


Thilri konglam

Thilri hmelchunhnak

thilri ttha, a man a fakmi le a cawtu bawmhnak ttha bik kan pek khawh hna. Kan kalnak ding hmun cu “Hika ah harnak he na ra i kalpi awkah mithmai panh in kan in pek” timi Hydroxyethyl Acrylate (HEA) CAS 818-61-1 caah Rapid Delivery caah a si, Atu cu riantuantu 100 leng he thil sernak hmun kan hmuh cang. Cucaah caan tawite le a ttha bikmi zumhnak kan in kamh khawh.
thilri ttha, a man a fakmi le a cawtu bawmhnak ttha bik kan pek khawh hna. Kan kalnak ding hmun cu “Hika ah harnak he na ra i kalpi awk ah mithmai panh in kan in pek” caah , Ramchung le ramleng in thiamsang hna thiamnak lei lamhruainak lawng si loin vawleicung pumpi ah kan riantuanpi hawi hna an herhmi lungtlinnak he tlinter khawhnak ding caah thilri thar le a tthangchomi zong kan ser peng lai.

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Hal tawnmi Biahalnak

Bawmhnak na herh maw? Na biahalnak hna a phi hmuh awkah kan bawmhnak hmun pawl kha va zoh hrimhrim!

Thilri cungah kan logo kan print kho lai maw?

A si ko, kan tuah khawh ko. Na logo suaisam kha kan kuat ko.

Order hme tete na cohlang hna maw?

A si. Dawr hmete na tuah asiloah chawlehnak na thawk ahcun, nangmah he tthancho kan duh hrimhrim lai. Cun caan saupi pehtlaihnak caah nangmah he riantuan tti ding in kan i ruahchan.

A man cu zeitin? A man fawi deuh in na tuah kho lai maw?

Chawlettu hna caah thathnemnak kha biapi bik ah kan chiah zungzal. Thil sining aa dangmi tangah man cu i ceih khawh a si, aa zuam bikmi man hmuh dingin kan in zumhter.

Man loin zohchunhmi na pek hna maw?

Kan thilri le riantuannak na duh ahcun a thami ruahnak cheuhnak na kan tial khawh caah kan i lawm, na order hnu ah man loin zohchunhmi cheukhat kan in pek lai.

A caan te ah na kuat khawh hna maw?

A si ko! kum tampi chung hi rian ah hin kan thiam, thil cawtu tampi nih keimah he hnatlaknak an tuah, zeicahtiah thilri cu a caan te ah kan kuat khawh hna i thilri cu a ttha bik in kan chiah khawh!

Tuluk ram i na company le sehzung ka tlawng kho lai maw?

A fiang. Tuluk ram Zibo um kan company ah rak kan leng ve. (Jinan in 1.5H mawtaw in kalnak)

Zeitindah order ka tuah khawh lai?

A tlingmi order konglam hmuh awkah kan zuarnak palai pakhatkhat sinah biahalnak na kan kuat khawh, cun a tlingmi kalning kha kan in fianter lai.

Khuacaan thlennak nih hydroxyethyl acrylate HEA hngalh khawhnak zong a kham khawh. Batch dangdang in reagents nih biakhiahnak a phichuak ah aa dannak a chuahter khawh. Thilri tarnak nih biakhiahnak a dikthliar in a zorter lai. A dikmi thilri hmannak cu a dikmi biakhiahnak caah hrampi a si. Standard curve suaimi nih data zumhawktlak sinak kha a hngalhter awk a si. Aa khatmi biakhiahnak tampi nih a phichuak zumhawktlak sinak kha a ṭhanchoter khawh. Data thlennak nih a fekmi zatlang relnak lam kha a zulh awk a si. A ttha lomi data biaceihnak le hlohnak caah aa tlakmi phunglam a um. Gas chromatography tuaktannak ah thunhmi zat uknak cu a biapi tuk. A ttha ngaimi ti chromatography a luan ning nih tthennak tthatnak kha a hnorsuan.


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