ChemicalBook--->CAS DataBase List--->3426-43-5

3426-43-5

3426-43-5 Structure

3426-43-5 Structure
IdentificationBack Directory
[Name]

Disodium 4,4'-bis[(4-anilino-6-methoxy-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulphonate
[CAS]

3426-43-5
[Synonyms]

OBA 90
Uvitex CF
Kayaphor AS
Leukophor PC
OPTICAL BRIGHTENER 134
Optical Brightener SBL
FLUORESCENT BRIGHTENER CF
OPTICAL BRIGHTENER CF-134
OPTICAL BRIGHTENER CF 530
Fluorescent Brightener 90
Fluorescent Brightener 134
OPTICAL BRIGHTENING AGENT 134
C.I.Fluorescent Brightener 213
C.I. Fluorescent Brightener 134
OPTICAL BRIGHTENER CF 200 LIQUID
Fluorescent brightening agent 134
44BIS2ANILINO4METHOXY135TRIAZIN6YLAMINO22
disodium 4,4'-bis[(4-anilino-6-methoxy-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulphonate
Disodium 4,4'-bis[(4-anilino-6-methoxy-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulphonate ISO 9001:2015 REACH
Benzenesulfonic acid, 2,2-(1,2-ethenediyl)bis5-4-methoxy-6-(phenylamino)-1,3,5-triazin-2-ylamino-, disodium salt
[EINECS(EC#)]

222-326-4
[Molecular Formula]

C34H31N10NaO8S2
[MOL File]

3426-43-5.mol
[Molecular Weight]

794.79
Chemical PropertiesBack Directory
[density ]

1.574[at 20℃]
[solubility ]

DMSO (Slightly), Methanol (Slightly), Water (Slightly, Heated)
[form ]

Solid
[color ]

Pale Yellow to Yellow
[Water Solubility ]

14.11g/L at 20℃
[LogP]

-1.069 at 20℃
[EPA Substance Registry System]

Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-methoxy-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, disodium salt (3426-43-5)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H319
[Precautionary statements ]

P264-P280-P305+P351+P338-P337+P313P
[TSCA ]

TSCA listed
[REACH Registrations]

Active
[Toxicity]

LD50 oral in rat: > 15gm/kg
Hazard InformationBack Directory
[Uses]

Fluorescent Brightener 134 is a fluorescent whitening agent used with textiles and paper.
[Flammability and Explosibility]

Notclassified
[Safety Profile]

Poison by intraperitoneal route.An eye irritant. When heated to decomposition it emitstoxic fumes of SOx and Cl-.
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