acid red 13

Modify Date: 2024-01-12 15:39:23

acid red 13 Structure
acid red 13 structure
Common Name acid red 13
CAS Number 2302-96-7 Molecular Weight 502.42800
Density N/A Boiling Point N/A
Molecular Formula C20H12N2Na2O7S2 Melting Point N/A
MSDS USA Flash Point N/A

 Names

Name disodium,(5Z)-6-oxo-5-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C20H12N2Na2O7S2
Molecular Weight 502.42800
Exact Mass 501.98800
PSA 176.11000
LogP 6.08380

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QK2440000
CHEMICAL NAME :
1-Naphthalenesulfonic acid, 4-((2-hydroxy-6-sulfo-1-naphthalenyl)azo)-, disodium salt
CAS REGISTRY NUMBER :
2302-96-7
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C20-H14-N2-O7-S2.2Na
MOLECULAR WEIGHT :
504.46

 Safety Information

Hazard Codes Xi
Risk Phrases 41
Safety Phrases 26-39
RTECS QK2440000

 Synonyms

Tertracid Red E
C.I.Acid Red 13
Acid Red 13
Neklacid Red E
Acidol Red E
Red E for food
EINECS 218-958-5
Cilefa Red E
Acidal Red E
HD Fast Red E
Dalf Fast Red
Acilan Red E
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