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

CAS:117-62-4 ib

Molecular Formula:C10H9NO6S2

Molecular Luj:303.31 Nws

EINECS:204-201-6

Synonyms: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. Kev tsom xam; 1,5-Naphthalenedisulfonic acid, 2-amino- 2-amino-5-naphthalenedisulfonicacid; 5-sulfo-tobiasaci; kyselina2-naftylamin-1,5-disulfonova

Tso Koj Cov Lus

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Khoom cim npe

Dab tsi yog2-Amino-1,5-naphthalenedisulfonic acid CAS 117-62-4?

Cov tsos dawb los yog lub teeb daj hmoov. Melting point 335-342 ℃, me ntsis soluble hauv cawv, ether, yuav luag insoluble hauv dej. Cov khoom no yog siv los hloov decabromodiphenyl ether nplaim retardant, uas yuav siv tau nyob rau hauv HIPS, ABS resin thiab yas PVC, PP, thiab lwm yam.

Specification

Yam khoom	Specification
Boiling point	205.8 ° C (kwv yees kwv yees)
Qhov ntom	1.6329 (kev kwv yees kwv yees)
MW	303.31 Nws
pKa	-0.51 ± 0.40 (Tshaj tawm)
Cia tej yam kev mob	2-8 ° C

Daim ntawv thov

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