Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 8-methylbenzo(a)pyrene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

63041-76-9

63041-76-9 structure

63041-76-9 structure

Name: 8-methylbenzo(a)pyrene
Chemical Name: 8-methylbenzo[a]pyrene
CAS Number: 63041-76-9
Molecular Formula: C₂₁H₁₄
Molecular Weight: 266.33600
Create Date: 2016-11-13 22:33:10
Modify Date: 2025-09-12 11:04:22

Name	8-methylbenzo[a]pyrene
Synonyms	8-Methylbenzo(a)pyrene 8-methylbenzo[pqr]tetraphene BENZO(a)PYRENE,8-METHYL 8-methyl-benzo[def]chrysene

Density	1.254g/cm3
Boiling Point	479.4ºC at 760 mmHg
Molecular Formula	C₂₁H₁₄
Molecular Weight	266.33600
Flash Point	236.7ºC
Exact Mass	266.11000
LogP	6.04560
Index of Refraction	1.853

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ7460000

CHEMICAL NAME :: Benzo(a)pyrene, 8-methyl-

CAS REGISTRY NUMBER :: 63041-76-9

BEILSTEIN REFERENCE NO. :: 3277492

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C21-H14

MOLECULAR WEIGHT :: 266.35

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 6250 ng/plate

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 47,1509,1987

HS Code	2902909090

859984-25-1 structure

859984-25-1

~%

63041-76-9 structure

63041-76-9

Literature: Fieser; Hershberg Journal of the American Chemical Society, 1938 , vol. 60, p. 1658,1663

7446-70-0 structure

7446-70-0

859984-25-1 structure

859984-25-1

~%

63041-76-9 structure

63041-76-9

Literature: Fieser; Hershberg Journal of the American Chemical Society, 1938 , vol. 60, p. 1658,1663

Precursor 2
859984-25-1 7446-70-0
DownStream 0

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%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.