Artikelname:
Naphthalene-1,5-disulfonic acid
Beschreibung:
Naphthalene-1,5-disulfonic acid or Armstrong's acid is a fluorescent organic compound and appears as a colorless solid, typically obtained as the tetrahydrate. Its chemical formula is C10H8O6S2.
Gruppe:
Intermediates
CAS-Nummer:
81-04-9
EC-Nummer:
226-109-5
Synonyme:
1,5-Naphthalenedisulfonic acid, Lithol rubine BK, Calcium-3-hydroxy-4-((4-methyl-2-sulfonatophenyl)azo)-2-naphthoate, C.I. Pigment Red 57:1, Pigment Red 57:1, C.I. 15850:1, Lithol Rubin BK, Calcium-3-hydroxy-4-((4-methyl-2-sulfonatophenyl)azo)-2-naphthoat, C.I. Pigment Red 57:1, Pigment Red 57:1, C.I. 15850:1, Solintor Rubine THW 571
IUPAC-Name:
naphthalene-1,5-disulfonic acid
Molekularformel:
C1H8O6S2
Molekulargewicht:
288.288 g/mol
Dichte:
1.704 g/cm3
Gefahrenklasse:
8
HS-Code:
2904100000
RID/ADR:
UN 2585
Bedenkenanzeige:
R34
Signale:
Danger