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对位红

对位红用途

【用途一】
测定辣椒酱、辣酱油等复杂样品中对位红残留量的检测

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对位红名称

[ CAS 号 ]:
6410-10-2

[ 中文名 ]:
对位红

[ 英文名 ]:
Para Red

[中文别名 ]:

1-(4-硝基苯基偶氮)-2-萘酚

[英文别名 ]:

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

对位红物理化学性质

[ 密度 ]:
1.35g/cm3

[ 沸点 ]:
489.5ºC at 760 mmHg

[ 熔点 ]:
248-252 °C

[ 分子式 ]:
C₁₆H₁₁N₃O₃

[ 分子量 ]:
293.27700

[ 闪点 ]:
249.8ºC

[ 精确质量 ]:
293.08000

[ PSA ]:
90.77000

[ LogP ]:
5.39220

[ 外观性状 ]:
固体

[ 折射率 ]:
1.673

[ 储存条件 ]:
室温

对位红MSDS

对位红毒性和生态

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)

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对位红安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
36/37/38

[ 安全声明 (欧洲) ]:
S24/25-S36-S26

[ 危险品运输编码 ]:
NONH for all modes of transport

[ RTECS号 ]:
QL4510000

[ 海关编码 ]:
2927000090

对位红合成路线

对位红海关

[ 海关编码 ]: 2927000090

[ 中文概述 ]:
2927000090 其他重氮化合物、偶氮化合物等（包括氧化偶氮化合物）. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 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%

对位红文献

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...

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对位红