sudan 7b

Modify Date: 2024-01-02 18:48:44

sudan 7b Structure
sudan 7b structure
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 Chinese USA Flash Point 320.7±27.3 °C
Symbol GHS07
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

 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
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

 Synthetic Route

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sudan 7b Structure

sudan 7b

CAS#:6368-72-5

Literature: Chemische Berichte, , vol. 17, p. 2669

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sudan 7b Structure

sudan 7b

CAS#:6368-72-5

Literature: Chemische Berichte, , vol. 17, p. 2669

 Precursor & DownStream

Precursor  2

DownStream  0

 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

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 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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