Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Hydroxy Benzopyrene
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-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

13345-21-6

13345-21-6 structure

13345-21-6 structure

Name: 3-Hydroxybenzo(a)pyrene
Chemical Name: 3-Hydroxy Benzopyrene
CAS Number: 13345-21-6
Molecular Formula: C₂₀H₁₂O
Molecular Weight: 268.309
Create Date: 2018-08-15 20:11:03
Modify Date: 2025-08-27 18:07:27

Name	3-Hydroxy Benzopyrene
Synonyms	Benzo[pqr]tetraphen-3-ol Benzo[a]pyren-3-ol

Density	1.4±0.1 g/cm3
Boiling Point	527.2±19.0 °C at 760 mmHg
Molecular Formula	C₂₀H₁₂O
Molecular Weight	268.309
Flash Point	252.9±13.4 °C
Exact Mass	268.088806
PSA	20.23000
LogP	5.66
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.924

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ8225000

CHEMICAL NAME :: Benzo(a)pyren-3-ol

CAS REGISTRY NUMBER :: 13345-21-6

BEILSTEIN REFERENCE NO. :: 2333868

LAST UPDATED :: 199612

DATA ITEMS CITED :: 19

MOLECULAR FORMULA :: C20-H12-O

MOLECULAR WEIGHT :: 268.32

WISWESSER LINE NOTATION :: L D6 B6666 2AB TJ OQ

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 :: 117 ug/kg

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 160 mg/kg/21W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Blood - leukemia Blood - lymphoma, including Hodgkin's disease

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4300 ug/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent 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 :: 2760 mg/kg/69W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Blood - leukemia Tumorigenic - tumors at site of application

TYPE OF TEST :: TD - Toxic dose (other than lowest)

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

MUTATION DATA

TYPE OF TEST :: Mutation in mammalian somatic cells

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 12 umol/L

REFERENCE :: PNASA6 Proceedings of the National Academy of Sciences of the United States of America. (National Academy of Sciences, Printing & Pub. Office, 2101 Constitution Ave., Washington, DC 20418) V.1- 1915- Volume(issue)/page/year: 73,607,1976 *** 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 8
63059-68-7 119784-46-2 119784-50-8 119784-52-0
119784-48-4 107616-82-0 123125-83-7 123125-78-0
DownStream 1
63059-68-7

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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