Pigment Orange 5

Modify Date: 2024-01-04 14:21:20

Pigment Orange 5 Structure
Pigment Orange 5 structure
Common Name Pigment Orange 5
CAS Number 3468-63-1 Molecular Weight 338.274
Density 1.5±0.1 g/cm3 Boiling Point 597.9±50.0 °C at 760 mmHg
Molecular Formula C16H10N4O5 Melting Point 302ºC
MSDS Chinese USA Flash Point 315.4±30.1 °C
Symbol GHS08
GHS08
Signal Word Warning

 Use of Pigment Orange 5


Permanent Orange is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name Pigment Orange 5
Synonym More Synonyms

 Pigment Orange 5 Biological Activity

Description Permanent Orange is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 597.9±50.0 °C at 760 mmHg
Melting Point 302ºC
Molecular Formula C16H10N4O5
Molecular Weight 338.274
Flash Point 315.4±30.1 °C
Exact Mass 338.065125
PSA 136.59000
LogP 5.09
Vapour Pressure 0.0±1.8 mmHg at 25°C
Index of Refraction 1.712

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QL3854000
CHEMICAL NAME :
2-Naphthol, 1-((2,4-dinitrophenyl)azo)-
CAS REGISTRY NUMBER :
3468-63-1
BEILSTEIN REFERENCE NO. :
0964718
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C16-H10-N4-O5
MOLECULAR WEIGHT :
338.30
WISWESSER LINE NOTATION :
L66J BNUNR BNW DNW& CQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
50 ug/plate
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 66,181,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0939 No. of Facilities: 3615 (estimated) No. of Industries: 37 No. of Occupations: 37 No. of Employees: 28610 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0939 No. of Facilities: 3521 (estimated) No. of Industries: 54 No. of Occupations: 48 No. of Employees: 55654 (estimated) No. of Female Employees: 8533 (estimated)

 Safety Information

Symbol GHS08
GHS08
Signal Word Warning
Hazard Statements H341-H351
Precautionary Statements P281
Hazard Codes Xn,Xi
Risk Phrases R10
Safety Phrases S16
RIDADR 1325
RTECS QL3854000
HS Code 2927000090

 Customs

HS Code 2927000090
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Articles2

More Articles
DNA damage in isolated rat hepatocytes exposed to C.I. pigment orange 5 and C.I. pigment yellow 12 by the alkaline comet assay.

Teratog. Carcinog. Mutagen. 18(1) , 9-16, (1998)

The induction of DNA damage by commonly used printing ink pigments, C.I. pigment orange 5 (C.I. 12075) and C.I. pigment yellow 12 (C.I. 21090), was investigated in freshly isolated rat hepatocytes wit...

Liquid chromatographic determination of 2,4-dinitroaniline and 2-naphthol in D&C Orange No. 17.

J. Assoc. Off. Anal. Chem. 68(3) , 474-7, (1985)

A method is described for the determination of the intermediates in D&C Orange No. 17 by reverse phase liquid chromatography. The pigment is dissolved in boiling dioxane and then precipitated. The fil...

 Synonyms

1-[(E)-(2,4-dinitrophenyl)diazenyl]naphthalen-2-ol
1-[(E)-(2,4-Dinitrophenyl)diazenyl]-2-naphthol
oralithred2gl
carneliored2g
964718
EINECS 222-429-4
1-[(2,4-dinitrophenyl)azo]-2-naphthol
lakered2gl
1-[(2,4-Dinitrophenyl)azo]-2-naphthol,Permanent red 2G
2-Naphthalenol, 1-((2,4-dinitrophenyl)azo)-
orangeno.203
Permanent Orange
2-Naphthol, 1-[(2,4-dinitrophenyl)azo]-
C.I. pigment orange 5
Litholechtorange
Permanent red 2G
lightoranger
CORANGE17
1-((2,4-dinitrophenyl)azo)-2-naphthalenol
MFCD00059524
1-((2,4-Dinitrophenyl)azo)-2-naphthol
DAIDAI203
2-Naphthalenol, 1-[(2,4-dinitrophenyl)azo]-
2-Naphthalenol, 1-[(E)-2-(2,4-dinitrophenyl)diazenyl]-
2-naphthalenol, 1-[(E)-(2,4-dinitrophenyl)azo]-
2-Naphthol, 1-((2,4-dinitrophenyl)azo)-
1-(2,4-Dinitrophenylazo)-2-naphthol
fastonared2g
Permanentrot 2G
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