9-hydroxybenzo(a)pyrene

Modify Date: 2024-01-12 20:32:07

9-hydroxybenzo(a)pyrene Structure
9-hydroxybenzo(a)pyrene structure
Common Name 9-hydroxybenzo(a)pyrene
CAS Number 17573-21-6 Molecular Weight 268.30900
Density 1.379g/cm3 Boiling Point 527.2ºC at 760 mmHg
Molecular Formula C20H12O Melting Point N/A
MSDS N/A Flash Point 252.9ºC

 Names

Name benzo[a]pyren-9-ol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.379g/cm3
Boiling Point 527.2ºC at 760 mmHg
Molecular Formula C20H12O
Molecular Weight 268.30900
Flash Point 252.9ºC
Exact Mass 268.08900
PSA 20.23000
LogP 5.44280
Vapour Pressure 9.85E-12mmHg at 25°C
Index of Refraction 1.924

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ8280000
CHEMICAL NAME :
Benzo(a)pyren-9-ol
CAS REGISTRY NUMBER :
17573-21-6
LAST UPDATED :
199612
DATA ITEMS CITED :
14
MOLECULAR FORMULA :
C20-H12-O
MOLECULAR WEIGHT :
268.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4280 ug/kg
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4290 ug/kg
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors
TYPE OF TEST :
DNA adduct

MUTATION DATA

TYPE OF TEST :
DNA adduct
TEST SYSTEM :
Mammal - species unspecified Lymphocyte
DOSE/DURATION :
447 nmol
REFERENCE :
CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 3,267,1982 *** REVIEWS *** TOXICOLOGY REVIEW ABSYB2 Alfred Benzon Symposium. (Nankodo Co. Ltd., POB 5272, Tokyo International 100-31, Japan) V.1- 1968- Volume(issue)/page/year: 10,261,1977

 Safety Information

HS Code 2906299090

 Customs

HS Code 2906299090
Summary 2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

BENZO(a)PYREN-9-OL
9-Hydroxybenzo[a]pyrene
Benzo(a)pyrene,9-hydroxy
3-hydroxybenzo(a)pyrene
9-Hydroxy Benzopyrene
9-Hydroxy-3,4-benzopyrene
Benzo[def]chrysen-9-ol
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