N-Bromosuccinimide / NBS CAS 128-08-5 nqi tsim khoom

N-Bromosuccinimide / NBS CAS 128-08-5 Chaw tsim tshuaj paus nqi Featured duab

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N-Bromosuccinimide / NBS CAS 128-08-5 Hoobkas khoom

Khoom npe:N-Bromosuccinimide/NBS

CAS:128-08-5 ib

MF:C4H4BrNO2

MW:177.98 ib

EINECS:204-877-2 : kuv

Cim:neeg tsim khoom

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

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Product Detail

Khoom cim npe

Kev piav qhia

Khoom npe: N-Bromosuccinimide
CAS: 128-08-5
MF: C4H4BrNO2
MW: 177.98
Qhov ceev: 2.098 g / cm3
Melting point: 175-180 ° C
Pob: 1 kg / hnab, 25 kg / hnab, 25 kg / nruas
Khoom: Nws yog soluble hauv acetone, ethyl acetate, acetic anhydride, insoluble hauv dej, benzene, carbon tetrachloride, chloroform, thiab lwm yam.

Specification

Cov khoom	Specifications
Qhov tshwm sim	Dawb siv lead ua
Purity	≥99%
Siv tau bromide	≥44%
Cl	≤ 0.05%
Poob rau ziab	≤ 0.5%

Daim ntawv thov

1.Nws yog siv los ua cov khoom siv hluavtaws organic rau cov tshuaj tiv thaiv bromination.

2.Nws yog siv nyob rau hauv zus tau tej cov roj hmab additives.

3.Nws kuj tseem siv tau ua txiv hmab txiv ntoo preservative, antiseptic thiab pwm inhibitor.

Txog Kev Thauj Mus Los

* Peb tuaj yeem muab ntau hom kev thauj mus los raws li cov neeg siv khoom xav tau.

* Thaum cov khoom me me, peb tuaj yeem xa nkoj los ntawm huab cua lossis thoob ntiaj teb xa khoom, xws li FedEx, DHL, TNT, EMS thiab ntau yam ntawm cov kab tshwj xeeb thauj thoob ntiaj teb.

* Thaum muaj ntau ntau, peb tuaj yeem nkoj los ntawm hiav txwv mus rau qhov chaw nres nkoj.

* Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov neeg siv khoom xav tau thiab cov khoom lag luam.