Quinoline Yellow

Modify Date: 2024-01-02 12:34:47

Quinoline Yellow Structure
Quinoline Yellow structure
Common Name Quinoline Yellow
CAS Number 8004-92-0 Molecular Weight 477.375
Density N/A Boiling Point N/A
Molecular Formula C18H9NNa2O8S2 Melting Point 150ºC (Decomposes)
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Use of Quinoline Yellow


Quinoline Yellow WS is a mixture of organic compounds derived from the dye Quinoline Yellow SS (Spirit Soluble). Owing to the presence of sulfonate groups, the WS dyes are water-soluble (WS). It is a mixture of disulfonates (principally), monosulfonates and trisulfonates of 2-(2-quinolyl)indan-1,3-dione with a maximum absorption wavelength of 416 nm.

 Names

Name Quinoline yellow
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 150ºC (Decomposes)
Molecular Formula C18H9NNa2O8S2
Molecular Weight 477.375
Exact Mass 476.956482
PSA 178.19000
LogP 3.36740

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GC5796000
CHEMICAL NAME :
C.I. Acid Yellow 3
CAS REGISTRY NUMBER :
8004-92-0
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C18-H9-N-O8-S2.2Na
MOLECULAR WEIGHT :
477.38

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 :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SCPHA4 Scientia Pharmaceutica. (Oesterreichische Apotheker-Verlagsgesellschaft MBH, Spitalgasse 31, 1094 Vienna 9, Austria) V.1- 1930- Volume(issue)/page/year: 47,39,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3846 No. of Facilities: 189 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 744 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M3846 No. of Facilities: 11046 (estimated) No. of Industries: 65 No. of Occupations: 61 No. of Employees: 174651 (estimated) No. of Female Employees: 97348 (estimated)

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS GC5796000

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 Synonyms

Disodium 2-(1,3-dioxo-2,3-dihydro-1H-inden-2-yl)-6,8-quinolinedisulfonate
Quinoline Yellow
EINECS 232-318-2
MFCD00080727
6,8-Quinolinedisulfonic acid, 2-(2,3-dihydro-1,3-dioxo-1H-inden-2-yl)-, sodium salt (1:2)
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