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41098-56-0

Basic Information
CAS No.: 41098-56-0
Name: 1,4-Benzenedisulfonicacid,2,2'-[1,2-ethenediylbis[(3-sulfo-4,1-phenylene)imino[6-(diethylamino)-1,3,5-triazine-4,2-diyl]imino]]bis-,sodium salt (1:6)
Article Data: 3
Cas Database
Molecular Structure:
Molecular Structure of 41098-56-0 (1,4-Benzenedisulfonicacid,2,2'-[1,2-ethenediylbis[(3-sulfo-4,1-phenylene)imino[6-(diethylamino)-1,3,5-triazine-4,2-diyl]imino]]bis-,sodium salt (1:6))
Formula: C40H44 N12 O18 S6 . 6 Na
Molecular Weight: 1369.14
Synonyms: 1,4-Benzenedisulfonicacid,2,2'-[1,2-ethenediylbis[(3-sulfo-4,1-phenylene)imino[6-(diethylamino)-1,3,5-triazine-4,2-diyl]imino]]bis-,hexasodium salt (9CI);2,2'-(1,2-Ethenediyl)bis[5-[[4-(diethylamino)-6-[(2,5-disulfophenyl)amino]-1,3,5-triazin-2-yl]amino]benzenesulfonicacid] hexasodium salt; Hexasodium2,2'-[vinylenebis[(3-sulfonato-4,1-phenylene)imino[6-(diethylamino)-1,3,5-triazine-4,2-diyl]imino]]bis[benzene-1,4-disulfonate]
EINECS: 255-217-5
Density: N/A
Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Solubility: N/A
Appearance: N/A
Hazard Symbols: N/A
Risk Codes: N/A
Safety: Moderately toxic by skin contact. Low toxicity by ingestion. ingestion. When heated to decomposition it emits toxic vapors of NOx and SOx.
Transport Information: N/A
PSA: 525.42000
LogP: 9.09520
Synthetic route

C32H18Cl2N10O18S6(6-)*6Na(1+)

111-42-2

2,2'-iminobis[ethanol]

41098-56-0

2,2'-(1,2-ethenediyl)bis[5-{(4-bis(2-hydroxyethyl)amino)-6-[(3,6-disulfophenyl)amino]-1,3,5-triazin-2-yl}amino]benzenesulfonic acid hexasidium salt

Conditions
ConditionsYield
With sodium carbonate at 98℃; for 3.5h; pH=9;89%
56-84-8

L-Aspartic acid

C32H18Cl2N10O18S6(6-)*6Na(1+)

111-42-2

2,2'-iminobis[ethanol]

A

C40H32N12O24S6(8-)*8Na(1+)

B

C40H26N12O26S6(10-)*10Na(1+)

C

41098-56-0

2,2'-(1,2-ethenediyl)bis[5-{(4-bis(2-hydroxyethyl)amino)-6-[(3,6-disulfophenyl)amino]-1,3,5-triazin-2-yl}amino]benzenesulfonic acid hexasidium salt

Conditions
ConditionsYield
With sodium hydroxide In water at 95 - 100℃; for 4h; pH=8 - 9;
3813-27-2

3-(N,N-diethylamino)propionamide

41098-56-0

2,2'-(1,2-ethenediyl)bis[5-{(4-bis(2-hydroxyethyl)amino)-6-[(3,6-disulfophenyl)amino]-1,3,5-triazin-2-yl}amino]benzenesulfonic acid hexasidium salt

C40H38N12O22S6(6-)*3.6Na(1+)*2.4C7H16N2O*2.4H(1+)

Conditions
ConditionsYield
With sulfuric acid; sodium chloride In water at 25℃;100 g
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Chemistry

Molecular Structure of Fluorescent Brightener 357 (CAS NO.41098-56-0):

Molecular Formula: C40H38N12Na6O18S6
Molecular Weight: 1305.1279
IUPAC Name: Hexasodium 2-[[4-(diethylamino)-6-[4-[(E)-2-[4-[[4-(diethylamino)-6-(2,5-disulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]-3-sulfonatoanilino]-1,3,5-triazin-2-yl]amino]benzene-1,4-disulfonate
Synonyms of Fluorescent Brightener 357 (CAS NO.41098-56-0): 2,2'-(1,2-Ethenediyl)bis(5-((4-(diethylamino)-6-((2,5-disulfophenyl)amino)-1,3,5-triazin-2-yl)amino)benzenesulfonic acid, hexasodium salt ; EINECS 255-217-5 ; Tinopal CH 3669 ; 1,4-Benzenedisulfonic acid, 2,2'-(1,2-ethenediylbis((3-sulfo-4,1-phenylene)imino(6-(diethylamino)-1,3,5-triazine-4,2-diyl)imino))bis-, hexasodium salt ; 1,4-Benzenedisulfonic acid, 2,2'-(1,2-ethenediylbis((3-sulfo-4,1-phenylene)imino(6-(diethylamino)-1,3,5-triazine-4,2-diyl)imino))bis-, sodium salt (1:6) ; 2,2'-Stilbenedisulfonic acid, 4,4'-bis((4-(2,5-disulfoanilino)-6-(diethylamino)-s-triazin-2-yl)amino)-, hexasodium salt ; Hexasodium 2,2'-(vinylenebis((3-sulphonato-4,1-phenylene)imino(6-(diethylamino)-1,3,5-triazine-4,2-diyl)imino))bis(benzene-1,4-disulphonate)
CAS NO: 41098-56-0
Product Categories: Organics

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD50 skin > 2gm/kg (2000mg/kg)   MVC-Report. Vol. 2, Pg. 193, 1973.
rat LD50 oral 11320mg/kg (11320mg/kg)   MVC-Report. Vol. 2, Pg. 193, 1973.