2-Amino-1,5-naphthalenedisulfonic acid CAS 117-62-4

CAS:117-62-4

Cov mis molecular:C10H9NO6S2

Qhov Hnyav Molecular:303.31

EINECS:204-201-6

Cov lus txhais:SULFO TOBIAS ACID; SULPHOTOBIAS ACID; 2-amino-1,5-naphthalenedisulfonic; Sulfonic Tobias Acid; 2-NAPHTHYLAMINE-1 5-DISULFONIC ACID SODI; 2-NAPHTHYLAMINE-1,5-DISULFONIC ACID, F. PROT. SEQ. ANALYSIS; 1,5-Naphthalenedisulfonic acid, 2-amino- 2-amino-5-naphthalenedisulfonicacid; 5-sulfo-tobiasaci; kyselina2-naftylamin-1,5-disulfonova

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Yog dab tsi2-Amino-1,5-naphthalenedisulfonic acid CAS 117-62-4?

Zoo li hmoov dawb los yog daj daj. Melting point 335-342 ℃, me ntsis soluble hauv cawv, ether, yuav luag insoluble hauv dej. Cov khoom no feem ntau yog siv los hloov decabromodiphenyl ether flame retardant, uas tuaj yeem siv rau hauv HIPS, ABS resin thiab yas PVC, PP, thiab lwm yam.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
Kub taw tes	205.8°C (kwv yees li qub)
Qhov Ceev	1.6329 (kwv yees li qub)
MW	303.31
pKa	-0.51±0.40(Kwv yees)
Cov xwm txheej cia khoom	2-8°C

Daim Ntawv Thov

2-Amino-1,5-naphthalenedionic acid yog ib qho khoom siv tseem ceeb uas siv los ua cov xim nruab nrab, tshwj xeeb tshaj yog hauv kev tsim cov xim reactive.