Para Red

Names

[ Name ]:
Para Red

[Synonym ]:
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

Chemical & Physical Properties

[ Density]:
1.35g/cm3

[ Boiling Point ]:
489.5ºC at 760 mmHg

[ Melting Point ]:
248-252 °C

[ Molecular Formula ]:
C₁₆H₁₁N₃O₃

[ Molecular Weight ]:
293.27700

[ Flash Point ]:
249.8ºC

[ Exact Mass ]:
293.08000

[ PSA ]:
90.77000

[ LogP ]:
5.39220

[ Index of Refraction ]:
1.673

MSDS

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 Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S24/25-S36-S26

[ RIDADR ]:
NONH for all modes of transport

[ RTECS ]:
QL4510000

[ HS Code ]:
2927000090

Synthetic Route

Click to get detail synthetic route

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%

Articles

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...

PARA RED-D4
para-(trichloromethyl)benzene isocyanate
para-anisyl isobutyrate
para-cresyl 3-oxo-3-phenyl propionate
para-Nitrobenzyl-oxime-tylosine
para-trifluoromethylbenzenesulphonic acid
2-{[1-(3-Chloropyridin-2-yl)pyrrolidin-3-yl]oxy}-5-methoxypyrimidine
2-{[1-(5-Chloropyridin-2-yl)pyrrolidin-3-yl]oxy}-5-methoxypyrimidine
(2,6-Dibromo-4-isopropylphenyl)methanol
4-(3-Cyclopropyl-1,2,4-thiadiazol-5-yl)-2-(4,4-difluoropiperidine-1-carbonyl)morpholine
5-Methoxy-2-({1-[3-(trifluoromethyl)pyridin-2-yl]pyrrolidin-3-yl}oxy)pyrimidine
methyl (3R)-3-(3-fluoro-4-methoxyphenyl)-3-hydroxypropanoate
tert-Butyl 3-amino-2-bromo-5,8-dihydro-1,7-naphthyridine-7(6H)-carboxylate
3-[(3-Methyl-1-benzofuran-2-yl)oxy]propan-1-amine
O-[2-(5-methyl-1H-pyrazol-3-yl)ethyl]hydroxylamine
2-Fluoro-3-(prop-2-yn-1-yl)pyridine

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