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DIBENZO[B,DEF]CHRYSENE

DIBENZO[B,DEF]CHRYSENE structure

CAS No.: 189-64-0

Chemical Name:: DIBENZO[B,DEF]CHRYSENE

Synonyms: db(a,h)p;Ccris 213;Brn 2054067;Dibenzochrysene;DIBENZO[E,L]PYRENE;DIBENZO(A,H)PYRENE;DIBENZ(A,H) PYRENE;3,4:8,9-DIBENZPYRENE;1,2:6,7-DIBENZPYRENE;3,4:8,9-dibenzopyrene

CBNumber:: CB3359718

Molecular Formula:: C24H14

Molecular Weight:: 302.37

MDL Number:: MFCD00039579

MOL File:: 189-64-0.mol

MSDS File:: SDS

Last updated:2023-06-08 17:06:37

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DIBENZO[B,DEF]CHRYSENE Properties

Melting point	308 °C
Boiling point	596 °C
Density	1.1762 (estimate)
refractive index	1.9130 (estimate)
Flash point	-11 °C
storage temp.	2-8°C
solubility	Chloroform (Very Slightly, Heated), DMSO (Very Slightly, Heated)
color	White to Pale Beige
BRN	2054067
CAS DataBase Reference	189-64-0(CAS DataBase Reference)
FDA UNII	XR5R3V8BJK
IARC	2B (Vol. Sup 7, 92) 2010
Proposition 65 List	Dibenzo[a,h]pyrene
EPA Substance Registry System	Dibenzo[a,h]pyrene (189-64-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS08

Signal word

Danger

Hazard statements

H341-H350

Precautionary statements

P201-P202-P280-P308+P313-P405-P501

Hazard Codes

F,T

Risk Statements

45-46-11-36/38-48/23/24/25-65-67-36/37/38

Safety Statements

53-26-36/37-62-45-16

RIDADR

2811

WGK Germany

RTECS

HO5775000

HS Code

2902.90.9000

HazardClass

6.1(b)

PackingGroup

III

NFPA 704

	3
2		0

DIBENZO[B,DEF]CHRYSENE price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	BCR159	Dibenzo[a,h]pyrene BCR	189-64-0	100mg	$749	2024-03-01	Buy
Sigma-Aldrich	SCD-152	Dibenzo[a,h]pyrene vial of 10?mg, analytical standard, Cerilliant?	189-64-0	10mg	$363	2022-05-15	Buy
TCI Chemical	D1005	Dibenzo[b,def]chrysene >98.0%(GC)	189-64-0	100mg	$449	2024-03-01	Buy
TRC	D417125	Dibenzo[b,def]chrysene	189-64-0	100mg	$1695	2021-12-16	Buy
AK Scientific	7595AL	Dibenzo[b,def]chrysene	189-64-0	100mg	$687	2021-12-16	Buy

Product number	Packaging	Price	Buy
BCR159	100mg	$749	Buy
SCD-152	10mg	$363	Buy
D1005	100mg	$449	Buy
D417125	100mg	$1695	Buy
7595AL	100mg	$687	Buy

DIBENZO[B,DEF]CHRYSENE Chemical Properties,Uses,Production

Uses

Dibenzo[a,h]pyrene may be used as an analytical reference standard for the quantification of the analyte in the following:

In environmental samples using liquid chromatography–atmospheric pressure laser ionization–mass spectrometry (LC-APLI-MS).
In spiked smoke flavorings and baby food products using gas chromatography coupled to mass spectrometry (GC-MS) technique.

Definition

ChEBI: Dibenzo[a,h]pyrene is an ortho- and peri-fused polycyclic arene.

General Description

Yellow odorless crystals or flakes. Water insoluble.

Air & Water Reactions

Dust/air mixtures may ignite and explode. Insoluble in water.

Reactivity Profile

Vigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as DIBENZO[B,DEF]CHRYSENE, and strong oxidizing agents. They can react exothermically with bases and with diazo compounds. Substitution at the benzene nucleus occurs by halogenation (acid catalyst), nitration, sulfonation, and the Friedel-Crafts reaction.

Safety Profile

Confirmed carcinogen with experimental carcinogenic and tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes. Mutation data reported.

DIBENZO[B,DEF]CHRYSENE Preparation Products And Raw materials

Raw materials

Preparation Products

DIBENZO[B,DEF]CHRYSENE Suppliers

Global( 69)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
AFINE CHEMICALS LIMITED	+86-0571-85134551	sales@afinechem.com	China	15352	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43340	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	52925	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32343	55
Shaanxi Didu New Materials Co. Ltd	+86-89586680 +86-13289823923	1026@dideu.com	China	8670	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	021-61259108 18621169109	market03@meryer.com	China	40228	62
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24529	81
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44688	61
Shandong Xiya Chemical Co., Ltd	4009903999 13355009207	3007715519@qq.com	China	18738	57

Supplier	Advantage
AFINE CHEMICALS LIMITED	58
LEAPCHEM CO., LTD.	58
Aladdin Scientific	58
Mainchem Co., Ltd.	55
Shaanxi Didu New Materials Co. Ltd	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Shandong Xiya Chemical Co., Ltd	57

189-64-0(DIBENZO[B,DEF]CHRYSENE)Related Search:

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1,2:6,7-DIBENZPYRENE DIBENZ(A,H) PYRENE DIBENZO(A,H)PYRENE DIBENZO[B,DEF]CHRYSENE DIBENZO[E,L]PYRENE 3,4:8,9-DIBENZPYRENE Dibenzo[b,def]chrysene 1,2,6,7-dibenzopyrene 3,4,8,9-dibenzopyrene 3,4:8,9-dibenzopyrene db(a,h)p Dibenzo[a,h]pyrene (purity) Dibenzochrysene DIBENZO (A,H)PYRENE,1X1ML,CH2CL2/BEN(75: 25),500UG/ML 92533, Dibenzo[a,h]pyrene (purity) dibenz[a,h]pyrene solution Brn 2054067 Ccris 213 Dibenzo(A,H)pyrene [polycyclic aromatic compounds] Dibenzo[a,h]pyrene 3,4:8,9-Dibenzpyrene DIBENZO[A,H]PYRENE UNLABELED Dibenzo(a,h)pyreneSolution,100mg/L,1ml Dibenzo(a,h)pyreneSolution,1000mg/L,1ml Dibenzo[b,def]chrysene > Dibenzo(a,h)pyreneSolution,20mg/L,2x5ml Dibenz(a,h)pyrene@50 μg/mL in Toluene Dibenzo(a,h)pyreneSolution,10mg/L,1ml Dibenzo(a,h)pyreneSolution,50mg/L,1ml Dibenzo(a,h)pyrene Solution in Acetonitrile, 100μg/mL "Dibenzo[a,h]pyrene 13C12" Dibenzo[c,pqr]tetraphene Dibenzo[a,h]pyrene-13C6 in n-nonane C20717000 Dibenzo[a,h]pyrene Dibenzo[a,h]pyrene 10.0 μg/ml Acetonitrile L20717000ALDibenzo[a,h]pyrenE10μg/mLin Acet L20717000CY Dibenzo[a,h]pyrenE10μg/mLin Cycl 189-64-0 189-60-4 DIA - DIC Analytical Standards Analytical Chromatography Product Catalog Alphabetic Alphabetic Alpha Sort D DAlphabetic DIA - DIC Volatiles/ Semivolatiles