Alizarin

Names

[ CAS No. ]:
72-48-0

[ Name ]:
Alizarin

[Synonym ]:
Red 83
Pincoffin
Acid Mordant Red B
1,2-Dihydroxy-9,10-anthracenedione
1,2-Anthraquinonediol
Alizarina
Aliazrin
S NO 1141
EINECS 200-782-5
Alizarin
Acid Metachrome Red B
dihydroxyanthraquinone
1,2-Dihydroxy anthraquinone
9,10-Anthracenedione, 1,2-dihydroxy-
1,2-Dihydroxy-9,10-anthraquinone
C Ext. Red 62
Alizarine
D & C Orange No. 15
mordant red 11
MFCD00132540

Biological Activity

[Description]:

Alizarin is a natural dye extracted from the roots of madder plant and has been widely used as a pigment in textile fabrics and paintings[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Jen M, et al. Ultrafast Intramolecular Proton Transfer of Alizarin Investigated by Femtosecond Stimulated Raman Spectroscopy. J Phys Chem B. 2017 Apr 27;121(16):4129-4136.

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
430.0±40.0 °C at 760 mmHg

[ Melting Point ]:
287 °C

[ Molecular Formula ]:
C₁₄H₈O₄

[ Molecular Weight ]:
240.211

[ Flash Point ]:
228.0±23.8 °C

[ Exact Mass ]:
240.042252

[ PSA ]:
74.60000

[ LogP ]:
4.09

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.733

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CB6580000

CHEMICAL NAME :: Anthraquinone, 1,2-dihydroxy-

CAS REGISTRY NUMBER :: 72-48-0

BEILSTEIN REFERENCE NO. :: 1914037

LAST UPDATED :: 199701

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C14-H8-O4

MOLECULAR WEIGHT :: 240.22

WISWESSER LINE NOTATION :: L C666 BV IVJ EQ FQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - wild bird species

DOSE/DURATION :: 316 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 100 ug/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 240,1,1990 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3295 No. of Facilities: 192 (estimated) No. of Industries: 9 No. of Occupations: 9 No. of Employees: 3003 (estimated) No. of Female Employees: 1199 (estimated)

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302

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

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/38

[ Safety Phrases ]:
S26-S36-S24/25-S22

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
YO8300000

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914690090

[ Summary ]:
2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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