Benzo (k) fluoranthene

Name: Benzo (k) fluoranthene
Brand: Jinan Shenghe Chemical Co., Ltd.

CAS 207-08-9C20H12MW 252.3

Benzo (k) fluoranthene (CAS No. 207-08-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number207-08-9

Molecular FormulaC20H12

Molecular Weight252.3

Melting Point423 °F (NTP, 1992)

Boiling Point896 °F at 760 mmHg (NTP, 1992)

LogPlog Kow = 6.11

Purity按批次COA提供(不公开发布)

Packaging按订单/批次确认(不公开发布)

ApplicationsOrganic Chemicals

CategoryOrganic Chemicals

Where it is used

Organic Chemicals

Packaging & Supply

Packaging按订单/批次确认(不公开发布)

Purity按批次COA提供(不公开发布)

StorageSealed, cool and dry place

Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of Benzo (k) fluoranthene?

The CAS number of Benzo (k) fluoranthene is 207-08-9.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of Benzo (k) fluoranthene?

Main applications include Organic Chemicals.

How do I buy Benzo (k) fluoranthene or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

Benzo (k) fluoranthene · CAS 207-08-9 · C20H12. UNII U0P6LY48VF. Boiling Point: 896 °F at 760 mmHg (NTP, 1992); Boiling Point: 480 °C; Melting Point: 423 °F (NTP, 1992).

Identification

CAS Registry Number	207-08-9
PubChem CID	9158
Molecular formula	C20H12
IUPAC name	benzo[k]fluoranthene
UNII (FDA)	U0P6LY48VF

Computed Descriptors

Molecular Weight	252.3
XLogP3	6.4
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	252.093900383
Monoisotopic Mass	252.093900383
Topological Polar Surface Area	0
Heavy Atom Count	20
Formal Charge	0

Physical & Chemical Properties

Boiling Point	896 °F at 760 mmHg (NTP, 1992)
Boiling Point	480 °C
Melting Point	423 °F (NTP, 1992)
Melting Point	217 °C
Solubility	In water, 8.0X10-4 mg/L at 25 °C
Solubility	In water, 0.00076 ppm at 25 °C
Vapor Pressure	9.59e-11 mmHg at 77 °F (NTP, 1992)
Vapor Pressure	9.65X10-10 mm Hg at 25 °C
LogP	log Kow = 6.11
LogP	6.84

Physical description & handling notes

Benzo[k]fluoranthene appears as pale yellow needles or yellow crystalline solid. (NTP, 1992)
Pale yellow to yellow solid; [CAMEO] Fine yellow crystals; [MSDSonline]
YELLOW CRYSTALS.
Yellow prisms from hexane or acetic acid
Yellow plates from alcohol; needles from acetic acid
less than 1 mg/mL at 68 °F (NTP, 1992)

GHS Hazard Classification

Reported hazard statements	H350, H400, H410, H351

H350: May cause cancer [Danger Carcinogenicity]

H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

Documented Uses

Not commercially used or produced; [HSDB] Benzo(k)fluoranthene is present as a component of polycyclic aromatic hydrocarbons (PAH) content in the environment usually resulting from the incomplete combustion or pyrolysis of organic matters, especially fossil fuels and tobacco. [ICSC]
There is no ... known use of this compound.
PAHs are generally not produced commercially in the United States except as research chemicals. /Polycyclic aromatic hydrocarbons/
Substance listed with specific concentration in tattoo ink and/or permanent make up according to EU Commission Regulation 2020/2081. The concentration limit (by weight) is 0.00005%.
PAHs are released into the environment via the combustion of fossil fuels, coke oven emissions and vehicle exhausts, as well as naturally from forest fires and volcanic eruptions. PAHs from these sources may contaminate nearly water systems. They are also found in coal tar and charbroiled food. (L10)
There is no commercial production ... of this compound.

Synonyms

Benzo[k]fluoranthene; 207-08-9; BENZO(K)FLUORANTHENE; 8,9-Benzofluoranthene; 11,12-Benzofluoranthene; 8,9-Benzfluoranthene; Dibenzo(b,jk)fluorene; 2,3,1',8'-Binaphthylene; DTXSID0023909; 11,12-Benzo(k)fluoranthene; U0P6LY48VF; benzo(k)-fluoranthene; Dibenzo[b,jk]fluorene; DTXCID703909; Benzokfluoranthene; 8,9-Benzofluorathene

Frequently Asked Questions

What are the CAS number and molecular formula of Benzo (k) fluoranthene?

CAS 207-08-9; molecular formula C20H12; molecular weight — g/mol.

What other names is Benzo (k) fluoranthene known by?

Benzo[k]fluoranthene, 207-08-9, BENZO(K)FLUORANTHENE, 8,9-Benzofluoranthene, 11,12-Benzofluoranthene, 8,9-Benzfluoranthene.

Is Benzo (k) fluoranthene classified as hazardous?

Hazard statements reported: H350, H400, H410, H351.

What are the key physical properties of Benzo (k) fluoranthene?

Boiling Point: 896 °F at 760 mmHg (NTP, 1992); Boiling Point: 480 °C; Melting Point: 423 °F (NTP, 1992); Melting Point: 217 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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