CAS 6410-10-2|Para Red

Introduction:Basic information about CAS 6410-10-2|Para Red, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NamePara Red
CAS Number6410-10-2Molecular Weight293.27700
Density1.35g/cm3Boiling Point489.5ºC at 760 mmHg
Molecular FormulaC16H11N3O3Melting Point248-252 °C
MSDSChineseUSAFlash Point249.8ºC
Symbol
GHS07
Signal WordWarning

Names

Name1-(4-nitrophenylazo)-2-naphthol
SynonymMore Synonyms

Chemical & Physical Properties

Density1.35g/cm3
Boiling Point489.5ºC at 760 mmHg
Melting Point248-252 °C
Molecular FormulaC16H11N3O3
Molecular Weight293.27700
Flash Point249.8ºC
Exact Mass293.08000
PSA90.77000
LogP5.39220
Index of Refraction1.673
InChIKeyWOTPFVNWMLFMFW-UHFFFAOYSA-N
SMILESO=[N+]([O-])c1ccc(N=Nc2c(O)ccc3ccccc23)cc1

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QL4510000
CHEMICAL NAME :
2-Naphthol, 1-((4-nitrophenyl)azo)-
CAS REGISTRY NUMBER :
6410-10-2
BEILSTEIN REFERENCE NO. :
0680469
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C16-H11-N3-O3
MOLECULAR WEIGHT :
293.30
WISWESSER LINE NOTATION :
L66J BNUNR DNW& CQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
10 mg/L
REFERENCE :
JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 4,31,1978 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2107 No. of Facilities: 1287 (estimated) No. of Industries: 15 No. of Occupations: 20 No. of Employees: 8962 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2107 No. of Facilities: 39 (estimated) No. of Industries: 2 No. of Occupations: 15 No. of Employees: 1394 (estimated)

Safety Information

Symbol
GHS07
Signal WordWarning
Hazard StatementsH315-H319-H335
Precautionary StatementsP261-P305 + P351 + P338
Personal Protective Equipmentdust mask type N95 (US);Eyeshields;Gloves
Hazard CodesXi
Risk Phrases36/37/38
Safety PhrasesS24/25-S36-S26
RIDADRNONH for all modes of transport
RTECSQL4510000
HS Code2927000090

Customs

HS Code2927000090
Summary2927000090 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%

Articles3

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Assay of the set of all Sudan azodye (I, II, III, IV, and Para-Red) contaminating agents by liquid chromatography-tandem mass spectrometry and isotope dilution methodology.

J. Agric. Food Chem. 56 , 63-67, (2008)

A high-throughput mass spectrometric method is presented for the simultaneous detection of Sudan I, II, III, IV, and Para-Red azodyes in foodstuff. The method is based on the use of deuterium-labeled ...

Development and validation of a rapid HPLC method for the determination of five banned fat-soluble colorants in spices using a narrow-bore monolithic column.

Talanta 84 , 480-486, (2011)

This work reports a fast and simple liquid chromatographic method for the simultaneous determination of five banned fat-soluble synthetic colorants, namely Sudan I-IV and Para-Red, in spice samples. T...

Determination of trace Para Red residues in foods through on-line molecularly imprinted solid phase extraction coupled with high-performance liquid chromatography.

J. Food Sci. 75 , C49-54, (2010)

In this article, we prepared a novel imprinted polymer by a room temperature ionic liquid-mediated surface molecular imprinting technique in combination with a sol-gel process. This polymer was charac...

Synonyms

EINECS 229-093-8
Para Toner
Para Red,pure
PARA RED
Para Red,pure 25GR
Para Red Toner
PIGMENT RED 1
CIPIGMENTRED1
Fast Rose Red Lake
MFCD00003908
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