(2-Bromoethyl) benzene 2-Phenylethyl bromide CAS 103-63-9 Hoobkas khoom

Lus piav qhia luv luv:

(2-Bromoethyl) benzene cas 103-63-9 chaw tsim tshuaj paus nqi

Khoom npe:(2-Bromoethyl) benzene

CAS:103-63-9 ib

MF:c8h9 wb

MW:185.06 Nws

EINECS:203-130-8 ib

Cim:neeg tsim khoom

Pob:1 kg / hnab los yog 25 kg / nruas

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Product Detail

Khoom cim npe

Kev piav qhia

Khoom npe: (2-Bromoethyl) benzene / 2-Phenylethyl bromide

Cov tsos mob: kua dej tsis muaj xim

CAS: 103-63-9 Nr

MF: C8H9Br

PIB: 185.06

PIB: 203-130-8

Melting point: -56 ° C

Kub taw tes: 220-221 ° C (lit.)

Qhov ceev: 1.355 g / mL ntawm 25 ° C (lit.)

Refractive Index: N20 / D 1.556 (lit.)

Fp: 193 ° F

Cia kub: 2-8 ° C

Solubility: 0.039g / l

daim ntawv: kua

xim: Ntshiab tsis muaj xim rau daj ntseg daj

Dej Solubility: InsolubLE

PIB: 507487

HS code: 2903399090

Pob: 1 L / lub raj mis, 25 L / nruas, 200 L / nruas

Specification

Qhov tshwm sim	Tsis muaj xim los yog me ntsis daj ntshiab kua
Purity	≥98%
Tus nqi PH	6.0-8.0 Nws
Moisture	≤ 0.05%

Daim ntawv thov

Nws yog siv los ua nruab nrab ntawm cov tshuaj thiab tshuaj tua kab.

Pob

1 kg / hnab lossis 25 kg / nruas lossis 200 kg / nruas lossis raws li cov neeg siv khoom xav tau.

Kev them nyiaj

* Peb tuaj yeem muab ntau txoj hauv kev them nyiaj rau cov neeg siv khoom xaiv.

* Thaum tus nqi me me, cov neeg siv khoom feem ntau them nyiaj los ntawm PayPal, Western union, Alibaba, thiab lwm yam.

* Thaum tus nqi loj, cov neeg siv khoom feem ntau them nyiaj los ntawm T / T, L / C thaum pom, Alibaba, thiab lwm yam.

* Dhau li ntawd, cov neeg siv khoom ntau dua yuav siv Alipay lossis WeChat them kom them nyiaj.

HAIV NEEG THIAB KEV RUAJ NTSEG

1, Kev ceev faj rau kev nyab xeeb

Tsis txhob kov ntawm daim tawv nqaij thiab qhov muag.

Tsis txhob nqus pa los yog huab cua.

Ib txwm ntsuas rau kev tiv thaiv hluav taws.

2, Tej yam kev mob rau kev ruaj ntseg cia, nrog rau tej yam incompatibilities

Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav thiab qhov cua zoo.

Cov thawv ntim uas tau qhib yuav tsum tau ua tib zoo muab rov qab thiab khaws cia kom ruaj kom tsis txhob xau.

Pom zoo cia kub 2 - 8 ° C

Kev piav qhia txog kev pab thawj zaug

1. Cov lus qhia dav dav
Tham nrog tus kws kho mob. Qhia cov ntaub ntawv kev nyab xeeb no rau tus kws kho mob uas tuaj koom. Tsiv tawm ntawm qhov chaw txaus ntshai.

2. Yog nqus tau
Yog tias ua pa, txav tus neeg mus rau hauv cov huab cua ntshiab. Yog tias tsis ua pa, muab cov pa ua pa. Tham nrog tus kws kho mob.

3. Nyob rau hauv rooj plaub ntawm daim tawv nqaij
Ntxuav tawm nrog xab npum thiab dej ntau. Tham nrog tus kws kho mob.

4. Thaum qhov muag pom
Yaug kom huv nrog dej kom tsawg li 15 feeb thiab sab laj nrog kws kho mob.

5. Yog nqos
Tsis txhob muab ib yam dab tsi los ntawm qhov ncauj rau tus neeg tsis nco qab. Yaug lub qhov ncauj nrog dej. Tham nrog tus kws kho mob.

TSEV KAWM NTAWV

1. Extinguishing media
Kev siv tshuaj tua kab tsim nyog Siv cov tshuaj tsuag dej, dej cawv-resistant ua npuas ncauj, tshuaj qhuav los yog carbon dioxide.

2. Cov teeb meem tshwj xeeb tshwm sim los ntawm cov khoom siv los yog sib tov
Cov pa roj carbon oxides, Hydrogen bromide gas Qhov ntawm cov khoom decomposition tsis paub. Cov pa roj carbon oxides, Hydrogen bromide gas

3. Cov lus qhia rau cov neeg tua hluav taws
Hnav cov cuab yeej ua pa ntawm tus kheej rau kev tua hluav taws yog tias tsim nyog.

Yav dhau los: p-Hydroxybenzaldehyde CAS 123-08-0 chaw tsim tshuaj paus

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