DIBENZO[B,DEF]CHRYSENE
- 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
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 | 3 | |||||||||
RTECS | HO5775000 | |||||||||
HS Code | 2902.90.9000 | |||||||||
HazardClass | 6.1(b) | |||||||||
PackingGroup | III | |||||||||
NFPA 704 |
|
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 |
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
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
AFINE CHEMICALS LIMITED | +86-0571-85134551 | info@afinechem.com | China | 15395 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 52927 | 58 |
Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 8722 | 58 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 94658 | 76 |
Meryer (Shanghai) Chemical Technology Co., Ltd. | 021-61259108 18621169085 | market03@meryer.com | China | 40240 | 62 |
TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24539 | 81 |
Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44700 | 61 |
Shandong Xiya Chemical Co., Ltd | 4009903999 13355009207 | 3007715519@qq.com | China | 18738 | 57 |
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