phenalenone

Names

[ CAS No. ]:
548-39-0

[ Name ]:
phenalenone

[Synonym ]:
MFCD00004143
1H-Phenalen-1-one
phenalenone
phenalen-9-one
EINECS 208-945-2
1H-Phenalen-1-one (9CI)
7-Perinaphthenone
phenalene-9-one
Perinaphthenone
1H-Phenalen-1-one

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
355.2±35.0 °C at 760 mmHg

[ Melting Point ]:
153-156ºC(lit.)

[ Molecular Formula ]:
C₁₃H₈O

[ Molecular Weight ]:
180.202

[ Flash Point ]:
157.9±20.9 °C

[ Exact Mass ]:
180.057510

[ PSA ]:
17.07000

[ LogP ]:
3.45

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.716

[ Stability ]:
Stable. Incompatible with strong oxidizing agents.

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SF6122500

CHEMICAL NAME :: Phenalen-1-one

CAS REGISTRY NUMBER :: 548-39-0

LAST UPDATED :: 199806

DATA ITEMS CITED :: 1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in mammalian somatic cells

TEST SYSTEM :: Human Lymphocyte

DOSE/DURATION :: 5400 ug/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 371,123,1996

Safety Information

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

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
SF6122500

[ HS Code ]:
2914399090

Customs

[ HS Code ]: 2914399090

[ Summary ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Articles

Enhanced Indirect Photochemical Transformation of Histidine and Histamine through Association with Chromophoric Dissolved Organic Matter.

Environ. Sci. Technol. 49 , 5511-9, (2015)

Photochemical transformations greatly affect the stability and fate of amino acids (AAs) in sunlit aquatic ecosystems. Whereas the direct phototransformation of dissolved AAs is well investigated, the...

Fatty acids and vitamins generate singlet oxygen under UVB irradiation.

Exp. Dermatol. 21(2) , 135-9, (2012)

UVB radiation is already known as initiator and promoter of carcinogenesis in skin. UVB is well absorbed in proteins and DNA leading to products such as cyclobutane pyrimidine dimers. In contrast, UVA...

[Mechanism of photosensitized luminescence of singlet oxygen dimols in air-saturated pigment solutions].

Biofizika 55(3) , 389-93, (2010)

Luminescence of singlet oxygen dimols (1O2)2 with the main spectral maximum at 703-706 nm and much weaker bands at 640 and 770-780 nm was studied using mechanical phosphoroscopes in aerobic solutions ...