Basic information
- CAS
41098-56-0- Standard SMILES
CCN(CC)c1nc(Nc2ccc(/C=C/c3ccc(Nc4nc(Nc5cc(S(=O)(=O)[O-])ccc5S(=O)(=O)[O-])nc(N(CC)CC)n4)cc3S(=O)(=O)[O-])c(S(=O)(=O)[O-])c2)nc(Nc2cc(S(=O)(=O)[O-])ccc2S(=O)(=O)[O-])n1.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]- InChIKey
KMPSLWWDIJFERN-PTNBLCRGSA-H- Molecular formula
- C40H38N12Na6O18S6
- Average molar mass
- 1,305.1 g/mol
- Monoisotopic mass
- 1,304.0137451
Names & identifiers
- Preferred name
- 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)
- IUPAC
- 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
- English name
- Fluorescent Brightener 357
- Molecular formula
- C40H45N12NaO18S6
- Molecular weight
- 1197.22
Names & synonyms
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 saltHexasodium 2,2'-(vinylenebis((3-sulphonato-4,1-phenylene)imino(6-(diethylamino)-1,3,5-triazine-4,2-diyl)imino))bis(benzene-1,4-disulphonate)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 salt1,4-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)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)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)RefChem:787447255-217-5Tinopal CH 366941098-56-0Fluorescent Brightener 357hexasodium;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
Properties
Computed structural properties
- Topological polar surface area
- 525 Ų
- Hydrogen bond donors
- 4
- Hydrogen bond acceptors
- 30
- Rotatable bonds
- 16
- Heavy atoms
- 82
- Formal charge
- 0
- Complexity
- 2,380
Experimental & physicochemical properties
Physical DescriptionDry Powder; Liquid
Physicochemical properties
- Density
- 1.64 · 1.64[at 20℃]
- vapor pressure
- 0 · 0-0Pa at 25℃
- Water Solubility
- 201.1 g/L · 201.1g/L at 20℃
- LogP
- -8.53 · -8.53--1.97 at 23℃
- EPA Substance Registry System
- 1 · 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 (41098-56-0)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 280 · P280-P305+P351+P338
- TSCA
- TSCA listed
- REACH Registrations
- Active
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 98.7% (153 of 155) of all reports.
Not Classified
Aggregated GHS information provided per 155 reports by companies from 2 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: 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) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 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) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: 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) (EC: 255-217-5)
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: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
- Symbol(GHS)
Chemistry & industry
Uses & manufacturing
U.S. Production2023: 7,000,000 - <8,500,000 lb
Consumer UsesBrightener
Industry UsesBrightener
General Manufacturing Information
Paper Manufacturing
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): ACTIVE
Applications
UsesFluorescent (optical) brighteners are known for their characteristics of protecting baculoviruses against deactivation by UV light and enhancing the activity of these agents as microbial insecticides on hosts and semipermissive hosts. Fluorescent brighteners improve the bioinsecticidal activity of Anticarsia gemmatalis nucleopolyhedrovirus.
Suppliers31 total
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
Hebei Henghe Import and Export Trading Co. LTD+8618032935937 18032916000 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
广东百科试剂有限公司13532366769 13686183698 · [email protected]
广东云星生物技术有限公司0751-18902340975/189023400307 18902340307 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
Loading…