CAS: 98-44-2|2-Amino-1, 4-benzenedisulfonic Acid

CAS: 98-44-2|2-Amino-1, 4-benzenedisulfonic Acid

Lub npe: 2-Amino-1, 4-benzenedisulfonic acid
CAS: 98-44-2
MF: C6H7NO6S2
MW: 253.25
Purity: 98%
Cov tsos mob: Dawb rau Off-White Khoom
Pob: 25g, 500g, 1kg, 5kg, 50kg, Tej pob
Kev xa khoom thoob ntiaj teb

Khoom Taw qhia

Taw qhia thiab daim ntawv thov CAS 98-44-2|2-Amino-1, 4-benzenedisulfonic acid


Amino-1,4-benzenedisulfonic acid yog ib qho tshuaj sib xyaw uas siv los kho cov dej khib nyiab. Nws yog tsim los ntawm ob aminobenzenesulfonic acid units txuas los ntawm ib pawg amino. 2-Amino-1,4-benzenedisulfonic acid tuaj yeem tsim los ntawm cyanuric chloride thiab hydrochloric acid, uas yog ob qho tib si tsim los ntawm cov tshuaj chlorination ntawm dej. Cov ntsev monosodium ntawm 2-amino-1,4-benzenedisulfonic acid feem ntau yog siv rau hauv cov tshuaj tiv thaiv acylation los tsim cov tshuaj reactive intermediates uas tuaj yeem hloov kho rau lwm cov tebchaw.

Synonyms: Aniline-2, 5-disulfonic acid

Specification ntawm CAS 98-44-2|2-Amino-1, 4-benzenedisulfonic acid


Yam khoom

SPECIFICATION

CAS

98-44-2

Qhov tshwm sim

Dawb rau Off-White Khoom

MF

C6H7NO6S2

MW

253.25

Boiling point

>300 degree

Qhov ntom

1.569

Refractive Index

1.55

Kev cia khoom

2-8 degree

Flash Point

Tsis muaj

Pob thiab tsheb thauj mus los ntawm CAS 98-44-2|2-Amino-1, 4-benzenedisulfonic acid


Pob: 25g, 100g, 500g, 1kg, 5kg, 50kg

Kev thauj mus los: los ntawm courier / los ntawm huab cua / los ntawm hiav txwv

 

 

Yog tias muaj teeb meem zoo tshwm sim, peb yuav muab tag nrho cov nyiaj rov qab thiab dais tag nrho cov nqi thauj khoom. Xa lus nug tam sim no kom tau txais tsawg kawg 10% tawm, thov hu rau peb ntawm WhatsApp lossis Email peb los tham.

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