Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-METHYLBENZO[A]PYRENE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 6-METHYLBENZO[A]PYRENE
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

2381-39-7

2381-39-7 structure

2381-39-7 structure

Name: 6-methylbenzo(a)pyrene
Chemical Name: 6-methylbenzo[a]pyrene
CAS Number: 2381-39-7
Molecular Formula: C₂₁H₁₄
Molecular Weight: 266.336
Create Date: 2018-04-20 08:00:00
Modify Date: 2024-02-02 22:18:03

Name	6-methylbenzo[a]pyrene
Synonyms	6-Methylbenzo[pqr]tetraphene 6-methylbenzo(a)pyrene EINECS 219-179-3 5-Methyl-3,4-benzpyrene 6-Methyl-13C-benzo<a>pyren Benzo[a]pyrene, 6-methyl- 6-Methyl-benzo<a>pyren 5-Methyl-3,4-benzopyrene

Density	1.3±0.1 g/cm3
Boiling Point	479.4±12.0 °C at 760 mmHg
Molecular Formula	C₂₁H₁₄
Molecular Weight	266.336
Flash Point	236.7±13.7 °C
Exact Mass	266.109558
LogP	6.86
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.853

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ7390000

CHEMICAL NAME :: Benzo(a)pyrene, 6-methyl-

CAS REGISTRY NUMBER :: 2381-39-7

BEILSTEIN REFERENCE NO. :: 2213526

LAST UPDATED :: 199612

DATA ITEMS CITED :: 14

MOLECULAR FORMULA :: C21-H14

MOLECULAR WEIGHT :: 266.35

WISWESSER LINE NOTATION :: L D6 B6666 2AB TJ J1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 479 ug/kg/60D-I

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Tumorigenic - tumors at site of application

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 43 mg/kg/20W-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic 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 :: 40 mg/kg

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Tumorigenic - tumors at site of application

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 80 mg/kg/8D-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria 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 :: 4260 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 :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 80 mg/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria 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 :: 32 mg/kg/20W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors 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 :: 32 mg/kg/20W-I

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 :: 170 mg/kg/20W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent 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 :: 30 umol/L

REFERENCE :: CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 47,87,1983

HS Code	2902909090

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%