video
3,4-Diaminobenzoic Acid CAS 619-05-6

3,4-Diaminobenzoic Acid CAS 619-05-6

3,4-Diaminobenzoic acid
CAS Nr .: 619-05-6
Purity: 98.0% Min|Qhov tsos: Dawb rau tawm -dawb hmoov
Cov mis mos molecular: C7H8N2O2|PIB: 152.151
Ib: 210-577-2
Cov ntsiab lus: 4-carboxy-1,2-phenylenediamine; 3,4-diaminebenzoic acid

Khoom Taw qhia

Dayang Chem (Hangzhou) Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov muag khoom ntawm 3,4-diaminobenzoic acid cas 619-05-6 hauv Suav teb, tshwj xeeb hauv kev muab cov tshuaj zoo tshaj plaws. Txais tos rau kev lag luam wholesale bulk 3,4-diaminobenzoic acid cas 619-05-6 ua nyob rau hauv Suav teb nov thiab tau pricelist los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi tsim nyog muaj.

 

Khoom Taw Qhia:

 

1.     Specification

Qhov tshwm sim

Dawb rau tawm -dawb hmoov

Assay

98.0% Min

Melting Range

208~210

Poob rau ziab

1.0% Max

 

Qhov tseeb specifications thiab COA yuav raug xa mus raws li qhov kev thov.

 

2.     Ntim & shipping

Ntim

Ntim Ntim: 10kg, 25kg hnab lossis nruas lossis ntim ntim raws li kev thov

Kev faib khoom thauj

Tsis tswj raws li qhov txaus ntshai zoo

Lub Sijhawm Lead

hauv Tshuag

Shipping Txoj Kev

DHL, FedEx, huab cua freight los yog hiav txwv freight

f-34-Diaminobenzoic acid

s-34-Diaminobenzoic acid

 

3.     Daim ntawv thov

Core structural units ua hauj lwm nyob rau hauv tsim thiab tsim ntawm bioactive molecules.

 

4.     Spectrum

t-619-05-6-34-Diaminobenzoic acid

 

 

5.     Cov ntawv txheeb

1. Synthesis ntawm lucifensin los ntawm haiv neeg ligation thiab cov yam ntxwv ntawm nws isomer muaj txawv disulfide choj qauv.J. Pept. Sci.   20(9) , 725-35, (2014)
2. Txo cov alkali cation adductions ntawm oligonucleotides siv sol-gel- pab laser desorption/ionization mass spectrometry.Anal. Chem.   75(16) , 4223-8, (2003)
3. Kev soj ntsuam kuaj qhov sib txawv ntawm Legionellaceae tsev neeg nrog pigment ntau lawm thiab fluorescence ntawm xov xwm ntxiv nrog aromatic substrates.J. Clin. Microbiol.   19(5) , 583-7, (1984)

manufacturer

cerificate

 

 

 

 

Cim npe nrov: 3,4-diaminobenzoic acid CAS 619-05-6, Tuam Tshoj 3,4-diaminobenzoic acid CAS 619-05-6 manufacturers, lwm tus neeg, Hoobkas

Xa kev nug

Tsev

Xov tooj

Tug

Kev nug

hnab