CAS 41098-56-0|Fluorescent Brightener 357

Introduction：Basic information about CAS 41098-56-0|Fluorescent Brightener 357, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA

Common Name	Fluorescent Brightener 357
CAS Number	41098-56-0	Molecular Weight	1305.13000
Density	/	Boiling Point	/
Molecular Formula	C₄₀H₃₈N₁₂Na₆O₁₈S₆	Melting Point	/
MSDS	/	Flash Point	/

Names

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

Chemical & Physical Properties

Molecular Formula	C₄₀H₃₈N₁₂Na₆O₁₈S₆
Molecular Weight	1305.13000
Exact Mass	1304.01000
PSA	525.42000
LogP	9.09520
InChIKey	JZPBCWWTDDMFCR-RRABGKBLSA-N
SMILES	CCN(CC)c1nc(Nc2ccc(C=Cc3ccc(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]

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WJ6325000

CHEMICAL NAME :: 2,2'-Stilbenedisulfonic acid, 4,4'-bis((4-(2,5-disulfoanilino)-6-(diethylamino)-s- triazin-2-yl)amino)-, hexasodium salt

CAS REGISTRY NUMBER :: 41098-56-0

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C40-H38-N12-O18-S6.6Na

MOLECULAR WEIGHT :: 1305.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 11320 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MVCRB3 MVC-Report. (Stockholm, Sweden) No.1-2, 1972-73. Discontinued. Volume(issue)/page/year: 2,193,1973

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MVCRB3 MVC-Report. (Stockholm, Sweden) No.1-2, 1972-73. Discontinued. Volume(issue)/page/year: 2,193,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9461 No. of Facilities: 38 (estimated) No. of Industries: 1 No. of Occupations: 4 No. of Employees: 2671 (estimated) No. of Female Employees: 1641 (estimated)

Recommended......