7-Amino-1,3-naphthalenedisulfonic acid CAS 86-65-7

CAS:86-65-7

Cov mis molecular:C10H9NO6S2

Qhov Hnyav Molecular:303.31

EINECS:201-689-2

Cov lus txhais:7-amino-3-naphthalenedisulfonicacid; AMINO K ACID; K-ACID; 7-aminonaphthalene-1,3-disulphonic acid; 2-NAPHTHYLAMINE-6,8-DISULFONIC ACID (AMINO G NTSEV); 7-aminonaphthalene-1,3-disulfonic acid; 1,3-Disulfo-7-naphthylamine; 7-Amino-1,3-naphthalenedisulfonic acid, tech; 1,3-Naphthalenedisulfonic acid, 7-amino-; 7-Amino-1,3-naphthalenedisulfonic acid; 7-Naphthylamine-1,3-disulfonic acid

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

7-Amino-1,3-naphthalenedisulfonic acid CAS 86-65-7 yog dab tsi?

7-Amino-1,3-naphthalenedionic acid yog xim grey dawb rau beige ntsuab rau xim av daj lossis cov tshuaj zoo li koob.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
pKa	-0.93±0.40(Kwv yees)
Qhov Ceev	1.6329 (kwv yees li qub)
Qhov kub yaj	300°C
Cov ntsuas kev cuam tshuam	1.7330 (kwv yees)
MW	303.31

Daim Ntawv Thov

7-Amino-1,3-naphthalenedionic acid yog siv los ua ib qho nruab nrab rau kev tsim cov xim reactive thiab cov xim organic hauv kev lag luam xim. Nws tuaj yeem tsim ntau yam xim acidic thiab tuaj yeem siv los ua cov xim noj tau.