Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 9-hydroxybenzo(a)pyrene
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 9-hydroxybenzo(a)pyrene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

17573-21-6

17573-21-6 structure

17573-21-6 structure

Name: 9-hydroxybenzo(a)pyrene
Chemical Name: benzo[a]pyren-9-ol
CAS Number: 17573-21-6
Molecular Formula: C₂₀H₁₂O
Molecular Weight: 268.30900
Create Date: 2016-06-15 09:19:17
Modify Date: 2025-08-28 00:34:47

Name	benzo[a]pyren-9-ol
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

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

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

HS Code	2906299090

Precursor 5
50-32-8 36504-68-4 58030-91-4 1393793-82-2
313947-34-1
DownStream 0

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%

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