Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 9,10-dihydrobenzo(a)pyrene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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17573-15-8

17573-15-8 structure

17573-15-8 structure

Name: 9,10-dihydrobenzo[a]pyrene
Chemical Name: 9,10-dihydrobenzo[a]pyrene
CAS Number: 17573-15-8
Molecular Formula: C₂₀H₁₄
Molecular Weight: 254.32500
Create Date: 2016-12-02 05:05:33
Modify Date: 2025-08-23 12:46:58

Name	9,10-dihydrobenzo[a]pyrene
Synonyms	9,10-Dihydrobenzo<a>pyren

Density	1.258g/cm3
Boiling Point	450.7ºC at 760mmHg
Molecular Formula	C₂₀H₁₄
Molecular Weight	254.32500
Flash Point	218.9ºC
Exact Mass	254.11000
LogP	5.54340
Vapour Pressure	6.86E-08mmHg at 25°C
Index of Refraction	1.831

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ4965400

CHEMICAL NAME :: Benzo(a)pyrene, 9,10-dihydro-

CAS REGISTRY NUMBER :: 17573-15-8

BEILSTEIN REFERENCE NO. :: 1967919

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C20-H14

MOLECULAR WEIGHT :: 254.34

WISWESSER LINE NOTATION :: L D6 B6666 2AB T GUT&&&&J

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 25 umol/L

REFERENCE :: MOPMA3 Molecular Pharmacology. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1965- Volume(issue)/page/year: 13,1116,1977

HS Code	2902909090

Precursor 10
221347-73-5 6272-55-5 3331-46-2 221347-72-4
3443-45-6 64709-55-3 59275-39-7 87337-16-4
87337-17-5 87337-23-3
DownStream 4
50-32-8 68906-75-2 68906-81-0 36504-67-3

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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