acid red 1

Names

[ Name ]:
acid red 1

[Synonym ]:
Amidonaphthol Red
Pontacyl Carmine
cerven2g
acidredga
phloxineg
foodred10
Disodium 5-acetamido-4-hydroxy-3-[(E)-phenyldiazenyl]naphthalene-2,7-disulfonate
acetylredj
2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-[(E)-2-phenyldiazenyl]-, sodium salt (1:2)
Amido Naphthol Red G,Azophloxine
FDC Red no. 4
inkredjsn
Acid Red 1,Amido Naphthol Red G,Azophloxine
Azophloxine
red2g
C.I. Acid Red 1
ACID RED 1
EINECS 223-098-9
AcideRdeGA
1379red
MFCD00003954
C.I. 118050
2,7-Naphthalenedisulfonic acid, 5- (acetylamino)-4-hydroxy-3-(phenylazo)-, disodium salt
Acid Red 1,Food Red 10

Biological Activity

[Description]:

Azophloxine, also known as acid red 1 (AR1), is a member of synthetic red azo dye family[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[In Vitro]

Azophloxine is a member of synthetic red azo dye family[1].

[References]

[1]. Sharifi S, et al. Photophysical and Nonlinear Optical Properties of Azophloxine in Reverse Micelles. J Fluoresc. 2018;28(6):1439-1450.

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₈H₁₃N₃Na₂O₈S₂

[ Molecular Weight ]:
509.421

[ Exact Mass ]:
508.993958

[ PSA ]:
205.21000

[ LogP ]:
4.96200

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QJ6030000

CHEMICAL NAME :: 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-(phenylazo)-, disodium salt

CAS REGISTRY NUMBER :: 3734-67-6

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C18-H15-N3-O8-S2.2Na

MOLECULAR WEIGHT :: 511.46

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Rodent - mouse Lymphocyte

DOSE/DURATION :: 1688 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-0788-0743 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2142 No. of Facilities: 403 (estimated) No. of Industries: 10 No. of Occupations: 21 No. of Employees: 11416 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2142 No. of Facilities: 3904 (estimated) No. of Industries: 40 No. of Occupations: 48 No. of Employees: 65807 (estimated) No. of Female Employees: 29805 (estimated)

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
QJ6030000

[ HS Code ]:
3204120000

Precursor & DownStream

Precursor

DownStream

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

Rapid identification of synthetic colorants in food samples by using indium oxide nanoparticle-functionalized porous polymer monolith coupled with HPLC-MS/MS.

Analyst 139(23) , 6168-77, (2014)

A synthetic protocol for the preparation of an indium oxide nanoparticle-functionalized poly(methacrylic acid-glycidyl methacrylate-ethylene dimethacrylate-ethanediamine) monolithic column is reported...

Single-beam Z-scan measurement of the third-order optical nonlinearities of azo dyes.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 68(3) , 578-82, (2007)

Organic dyes are very attractive optical materials for photonics and biophotonic applications. To quantitatively characterize their third-order nonlinear coefficients we have performed the experiments...

[Azofloxin--toluidine blue staining].

Morphol. Igazsagugyi. Orv. Sz. 23(1) , 39-40, (1983)