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

191-30-0

191-30-0 structure

Name: Dibenzo[a,l]pyrene
Chemical Name: dibenzo[a,l]pyrene
CAS Number: 191-30-0
Molecular Formula: C₂₄H₁₄
Molecular Weight: 302.368
Catalog: analytical chemistry Standard Volatile Organic Compounds (VOCs)
Create Date: 2018-03-13 08:00:00
Modify Date: 2026-07-16 07:27:01

Name	dibenzo[a,l]pyrene
Synonyms	3,4,9,10-DIBENZOPYRENE ba51-090462 4,5,6,7-Dibenzpyrene 1,2:7,8-DIBENZPYRENE L20725000CY Dibenzo[a,l]pyrenE10μg/mLin Cycl 1,2,3,4-Dibenzpyrene 1,2,9,10-Dibenzopyrene 2,3:4,5-Dibenzpyrene Dibenzo[def,p]chrysene Dibenz<al>pyrene Dibenzo[A,L]Pyrene 200 μg/mL In Toluene Dibenzo(a,l)pyreneSolution,100mg/L dibenzopyrene Dibenz(a,l)pyrene@50 μg/mL in Toluene Dibenzo[a,l]pyrene (purity) 1,2,3,4-DIBENZPYRENE DBC (DiBenzo[def, p]chrysene DIBENZO(A,I)PYRENE C20725000 Dibenzo[a,l]pyrene Dibenzo[a,l]pyrene 100 μg/ml Cyclohexane db(a,1)p DIBENZ(A,I)PYRENE Ba 462 Dibenzo[a,l]pyrene-13C6 in n-nonane dibenzo(def,p)chrysene Dibenzo[a,l]pyrene 10 μg/mL in Cyclohexane 2,3:4,5-Dibenzopyrene Dibenzo(a,l)pyrene Solution Dibenzo[a,l]pyrene 10 μg/mL in Acetonitrile Ba 462-d7 1,2:9,10-Dibenzopyrene dibenzo(d,e,f,p)chrysene NSC 90324-d7 4,5:6,7-Dibenzpyrene Dibenzo(a,l)pyreneSolution,50mg/L 1,2,9,10-Dibenzopyrene-d7 1,2:3,4-Dibenzopyrene dibenz[a,l]pyrene solution Dibenzo[a,l]pyrene Solution in Acetonitrile, 100μg/mL Dibenzo[a,l]pyrene 10.0 μg/ml Acetonitrile Dibenzo(a,d)pyrene DIBENZO (A,L) PYRENE, 1X1ML, CH2CL2 2000 UG/ML 4,5,6,7-Dibenzpyrene-d7 DBC-d7 46726, Dibenzo[a,l]pyrene (purity) Naphtho[1,2,3,4-pqr]tetraphene Db(a,l)p 1,2:3,4-Dibenzopyrene-d7 Dibenzo(a,1)pyrene 2,3:4,5-Dibenzpyrene-d7 Dibenzo(a,l)pyreneSolution,200mg/L,2x Dibenzo(a,l)pyreneSolution,1000mg/L Dibenzo(a,l)pyreneSolution,10mg/L dibenzo<def,p>crysene Dibenzo(a.l)pyrene in Acetonitrile DIBENZ(A,L)PYRENE DIBENZO(A,L)PYRENE

Density	1.3±0.1 g/cm3
Boiling Point	552.3±17.0 °C at 760 mmHg
Melting Point	162.4ºC
Molecular Formula	C₂₄H₁₄
Molecular Weight	302.368
Flash Point	282.0±15.1 °C
Exact Mass	302.109558
LogP	7.63
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.913
Storage condition	2-8°C
Stability	Stable, but may be heat sensitive - keep cool. Combustible. Incompatible with strong oxidizing agents.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: HO6125000

CHEMICAL NAME :: Dibenzo(def,p)chrysene

CAS REGISTRY NUMBER :: 191-30-0

BEILSTEIN REFERENCE NO. :: 2054068

LAST UPDATED :: 199801

DATA ITEMS CITED :: 16

MOLECULAR FORMULA :: C24-H14

MOLECULAR WEIGHT :: 302.38

WISWESSER LINE NOTATION :: L D66 K666 B6 2AB A&J

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Parenteral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 96761 ug/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 890 mg/kg/37W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 48 mg/kg/4W-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 :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 72 mg/kg/9W-I

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

MUTATION DATA

TYPE OF TEST :: DNA adduct

TEST SYSTEM :: Rodent - mouse Embryo

DOSE/DURATION :: 100 ug/L

REFERENCE :: CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 18,1973,1997 *** REVIEWS *** IARC Cancer Review:Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 32,343,1983 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 32,343,1983 IARC Cancer Review:Group 2B IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 TOXICOLOGY REVIEW 85DHAX "Medical and Biologic Effects of Environmental Pollutants Series," Washington, DC, National Academy of Sciences, 1972-77 Volume(issue)/page/year: Pc,4,1972 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-FRANCE;Carcinogen JAN 1993

Symbol	GHS05, GHS08
Signal Word	Danger
Hazard Statements	H412
Precautionary Statements	P273
Target Organs	Blood, Central nervous system, Liver
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn: Harmful;
Risk Phrases	40
Safety Phrases	23-24/25-36/37-45-26-53-39-61
RIDADR	UN 2811
Packaging Group	III
Hazard Class	6.1(b)
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%

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.

2034258-75-6	2034229-91-7
2034615-31-9	2034471-15-1
2034615-36-4	2034471-21-9
2034229-96-2	2034615-39-7
2034471-28-6	740781-95-7