CAS 6368-72-5|sudan 7b

Introduction：Basic information about CAS 6368-72-5|sudan 7b, 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
MUTATION DATA
4. Safety Information
5. Customs
6. Articles12
7. Synonyms

Common Name	sudan 7b
CAS Number	6368-72-5	Molecular Weight	379.457
Density	1.2±0.1 g/cm3	Boiling Point	606.6±40.0 °C at 760 mmHg
Molecular Formula	C₂₄H₂₁N₅	Melting Point	130ºC (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	320.7±27.3 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	N-ethyl-1-[(4-phenyldiazenylphenyl)diazenyl]naphthalen-2-amine
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	606.6±40.0 °C at 760 mmHg
Melting Point	130ºC (dec.)(lit.)
Molecular Formula	C₂₄H₂₁N₅
Molecular Weight	379.457
Flash Point	320.7±27.3 °C
Exact Mass	379.179688
PSA	61.47000
LogP	6.38
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.641
InChIKey	VKWNTWQXVLKCSG-UHFFFAOYSA-N
SMILES	CCNc1ccc2ccccc2c1N=Nc1ccc(N=Nc2ccccc2)cc1

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QM2850000

CHEMICAL NAME :: 2-Naphthylamine, N-ethyl-1-((p-(phenylazo)phenyl)azo)-

CAS REGISTRY NUMBER :: 6368-72-5

BEILSTEIN REFERENCE NO. :: 3534323

LAST UPDATED :: 199710

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C24-H21-N5

MOLECULAR WEIGHT :: 379.50

WISWESSER LINE NOTATION :: L66J BNUNR DNUNR&& CM2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 15 gm/kg/50W-C

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors Liver - tumors

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Rodent - mouse Lymphocyte

DOSE/DURATION :: 300 mg/L

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0982-0455 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 8,253,1975 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 8,253,1975 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X8749 No. of Facilities: 1608 (estimated) No. of Industries: 39 No. of Occupations: 30 No. of Employees: 53832 (estimated) No. of Female Employees: 2313 (estimated)

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn
Risk Phrases	R40
Safety Phrases	37/39-26
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	QM2850000
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%

Articles12

Determination of banned 10 azo-dyes in hot chili products by gel permeation chromatography-liquid chromatography-electrospray ionization-tandem mass spectrometry.

J. Chromatogr. A. 1164(1-2) , 120-8, (2007)

An accurate method based on the use of gel permeation chromatography (GPC)-liquid chromatography-tandem mass spectrometry interfaced with electrospray ionization (GPC-LC-ESI-MS/MS) was devised for the...

Development and validation of a confirmatory HPLC method for simultaneous determination of Sudan dyes in animal tissues and eggs.

J. Chromatogr. Sci. 48(1) , 63-7, (2010)

A simple and sensitive high-performance liquid chromatography (HPLC) analytical method for the simultaneous determination of six Sudan dyes (Sudan Red G, Sudan I, Sudan II, Sudan III, Sudan Red 7B, Su...

[Effect of spearmint oil on lipopolysaccharide induced emphysema-like changes and expression of matrix metalloproteinase-9].

Zhongguo Zhong Yao Za Zhi 36(8) , 1054-9, (2011)

To investigate the effect of spearmint oil on emphysema-like changes and the expression of tumor necrosis factor-alpha (TNF-alpha), interleukin-1beta(IL-1beta), matrix metalloproteinase-9 (MMP-9) and ...

Synonyms

MFCD00003904

SOLVENT RED 19

Special Blue X-2137

2-Naphthalenamine, N-ethyl-1-[(E)-2-[4-[(E)-2-phenyldiazenyl]phenyl]diazenyl]-

fat red 7B

Organol Bordeaux B

SUDAN RED 7B

sudan 7b

Hexatype Carmine B

Special Blue X 2137

Fat red bluish

N-Ethyl-1-[(E)-{4-[(E)-phenyldiazenyl]phenyl}diazenyl]naphthalen-2-amine

1-[4-(Phenylazo)-phenylazo]-2-ethylaminonaphthalene

N-Ethyl-1-[[4-(phenylazo)phenyl]azo]-2-naphthylamine

1-(4-Phenylazo-phenylazo)-2-ethylaminonaphthalene

N-Ethyl-1-((p-(phenylazo)phenyl)azo)-2-naphthalenamine

Sudanrot 7B

N-Ethyl-1-[[p-(phenylazo)phenyl]azo]-2-naphthalenamine

Typogen Carmine

N-Ethyl-1-[(E)-{4-[(E)-phenyldiazenyl]phenyl}diazenyl]-2-naphthalenamine

2-Naphthalenamine, N-ethyl-1-((4-(phenylazo)phenyl)azo)-

Oil Violet

EINECS 228-862-5

Ceres Red 7B

Lacquer Red V3B

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