Acid Blue 129

Modify Date: 2025-08-21 15:18:18

Acid Blue 129 Structure
Acid Blue 129 structure
Common Name Acid Blue 129
CAS Number 6397-02-0 Molecular Weight 458.462
Density N/A Boiling Point N/A
Molecular Formula C23H19N2NaO5S Melting Point >300ºC
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name Acid Blue 129
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point >300ºC
Molecular Formula C23H19N2NaO5S
Molecular Weight 458.462
Exact Mass 458.091248
PSA 137.77000
LogP 5.35210

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CB1035000
CHEMICAL NAME :
2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-(2,4,6-trimethylani lino)-, monosodium salt
CAS REGISTRY NUMBER :
6397-02-0
LAST UPDATED :
199701
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C23-H19-N2-O5-S.Na
MOLECULAR WEIGHT :
458.49

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1327,1986
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1327,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3934 No. of Facilities: 31 (estimated) No. of Industries: 2 No. of Occupations: 6 No. of Employees: 590 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M3934 No. of Facilities: 43 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 345 (estimated) No. of Female Employees: 43 (estimated)

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport
RTECS CB1035000

 Synonyms

sodium 1-amino-9,10-dioxo-4-[(2,4,6-trimethylphenyl)amino]-9,10-dihydroanthracene-2-sulfonate
Kayanol Blue NR
MFCD00013263
Acid Fast Blue BS
Acid Blue P-R
OneofthekayanolblueNR
Sodium 1-amino-4-(mesitylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
C.I.Acidblue129
EINECS 229-008-4
Sodium 1-amino-4-(mesitylamino)-9,10-dioxo-9,10-dihydro-2-anthracenesulfonate
Suminol Fast Blue PR.
Blue P-R
Nylanthrene Blue RNL
2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-[(2,4,6-trimethylphenyl)amino]-, sodium salt (1:1)
Concorde Acid Blue ARL
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