DIBENZO(A,I)PYRENE

Product Name: DIBENZO(A,I)PYRENE
CAS No.: 189-55-9
Chemical Name: DIBENZO(A,I)PYRENE
Synonyms: DIBENZ(A,I)PYRENE;Benzo[rst]pentaphene;1,2:7,8-DIBENZPYRENE;DB(a,i)P;i)pyrene;NSC 87521;Dibenzo(a;Dibenzo(b,h)pyrene;DIBENZO(A,I)PYRENE;dibenzo[d,l]pyrene
CBNumber: CB0451068
Molecular Formula: C24H14
Formula Weight: 302.37
MOL File: 189-55-9.mol

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DIBENZO(A,I)PYRENE Property

Melting point:: 281.5°C
Boiling point:: 378.4°C (rough estimate)
Density: 1.1762 (estimate)
refractive index: 1.9130 (estimate)
storage temp.: 2-8°C
solubility: Chloroform (Very Slightly, Heated), Dichloromethane (Slightly, Heated)
form: Solid
color: Green-yellow needles from toluene
IARC: 2B (Vol. 92) 2010
EPA Substance Registry System: Dibenzo[a,i]pyrene (189-55-9)

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Safety

Hazard Codes: Xn
Risk Statements: 40
Safety Statements: 36/37
RIDADR: 3077
RTECS: DI5775000
HazardClass: 9
PackingGroup: III
Hazardous Substances Data: 189-55-9(Hazardous Substances Data)
Toxicity: mma-sat 20 mg/plate PNASA6 72,5135,75

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H341Suspected of causing genetic defects

H350May cause cancer

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P281Use personal protective equipment as required.

P308+P313IF exposed or concerned: Get medical advice/attention.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: D416985
Product name: Dibenzo[a,i]pyrene
Packaging: 5mg
Price: $105
Updated: 2021/12/16

TRC

Product number: D416985
Product name: Dibenzo[a,i]pyrene
Packaging: 10mg
Price: $185
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM1049246
Product name: DIBENZO(A,I)PYRENE
Purity: 95.00%
Packaging: 5MG
Price: $502.27
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 56690
Product name: Dibenzo[a,i]pyrene
Packaging: 10mg
Price: $650
Updated: 2021/12/16

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DIBENZO(A,I)PYRENE Chemical Properties,Usage,Production

Uses

Dibenzo[a,i]pyrene is a polycyclic aromatic hydrocarbon (PAH) with potent carcinogenic activity. Dibenzo[a,i]pyrene was shown to induce DNA adduction, tumorigenicity as well as Ki-ras oncogene mutations in strain A/J mouse lung. Dibenzo[a,i]pyrene has been shown to be present in cigarette smoke condensate and in automobile exhaust gas in small quantities.

Definition

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

General Description

Colorless solid. Water insoluble.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Vigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as DIBENZO(A,I)PYRENE, 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.

Health Hazard

Inhalation of material may be harmful. Contact may cause burns to skin and eyes. Inhalation of Asbestos dust may have a damaging effect on the lungs. Fire may produce irritating, corrosive and/or toxic gases. Some liquids produce vapors that may cause dizziness or suffocation. Runoff from fire control may cause pollution.

Fire Hazard

Some may burn but none ignite readily. Containers may explode when heated. Some may be transported hot.

Safety Profile

Confirmed carcinogen withexperimental neoplastigenic and tumorigenic data.Mutation data reported. When heated to decomposition itemits acrid smoke and irritating fumes.

DIBENZO(A,I)PYRENE Preparation Products And Raw materials

Raw materials

Preparation Products

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189-55-9, DIBENZO(A,I)PYRENERelated Search:

DIBENZO(A,I)PYRENE 1.12,2.3,4.5,6.7,8.9,10.11-HEXABENZOCORONENE DIBENZO (A,H)PYRENE,1X1ML,CH2CL2/BEN(75: 25),500UG/ML,92533, Dibenzo[a,h]pyrene (purity),DIBENZO[E,L]PYRENE,Dibenzo[a,h]pyrene (purity),DIBENZO(A,H)PYRENE dibenzo(cd,jk)pyren DIBENZO(A,I)PYRENE Pyrene TERRYLENE DIBENZO[A,I]PYRENE-D14 DIBENZO[LMQRS]NAPHTHA[3,2,1,8,7-DEFGH]PHENANTHRO[3,4,5-YZAB]PYRANTHRENE CIRCOBIPHENYL QUATERRYLENE PYRANTHRENE ISOVIOLANTHRENE DICORONYLENE DIBENZO(E,1)PYRENE,DIBENZO[E,L]PYRENE,DIBENZO(A,H)PYRENE 12c-Aza-4H,12H,12cH-dibenzo[cd,mn]pyrene-4,8,12-trione dibenzo(a,l)pyrene 8,9-dihydrodiol Dibenzo(a,e)pyrene: (Naphtho(1,2,3,4-def)chrysene),DIBENZO(A,E)PYRENE,dibenzo[a,e]pyrene(purity

3,4,9,10-DIBENZOPYRENE

1,2:7,8-DIBENZPYRENE

DIBENZ(A,I)PYRENE

DIBENZO(A,I)PYRENE

1,2,7,8-Dibenzopyrene

3,4,9,10-Dibenzpyrene

3,4:9,10-Dibenzpyrene

benzo(rst)pentaphene

Benzo[rst]pentaphene

DB(a,i)P

Dibenzo(b,h)pyrene

Dibenzo-3,4,9,10-pyrene

dibenzopyrene(non-specificname)

Rcra waste number U064

rcrawastenumberu064

Dibenzo[a,i]pyrene (purity)

45038 DIBENZO[A I]PYRENE (PURITY)

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dibenzo[d,l]pyrene

Benzo[rst]pentacene

NSC 87521

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189-55-9

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