Acenaphthylene

Modify Date: 2025-08-20 18:49:44

Acenaphthylene structure	Common Name	Acenaphthylene
	CAS Number	208-96-8	Molecular Weight	152.192
	Density	1.2±0.1 g/cm3	Boiling Point	298.9±7.0 °C at 760 mmHg
	Molecular Formula	C₁₂H₈	Melting Point	78-82 °C(lit.)
	MSDS	Chinese USA	Flash Point	137.2±8.9 °C
	Symbol	GHS07	Signal Word	Warning

Use of Acenaphthylene

Acenaphthylene is a polycyclic aromatic hydrocarbon (PAH). PAHs are derived naturally from coal and tar deposits, and produced by incomplete combustion of organic matter[1].

Name	Acenaphthalene
Synonym	More Synonyms

Description	Acenaphthylene is a polycyclic aromatic hydrocarbon (PAH). PAHs are derived naturally from coal and tar deposits, and produced by incomplete combustion of organic matter[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Fabienne Reisen, et al. Reactions of hydroxyl radicals and ozone with acenaphthene and acenaphthylene. Environ Sci Technol. 2002 Oct 15;36(20):4302-11. [2]. Amin Kiani, et al. Monitoring of polycyclic aromatic hydrocarbons and probabilistic health risk assessment in yogurt and butter in Iran. Food Sci Nutr. 2021 Feb 14;9(4):2114-2128.

Description

Acenaphthylene is a polycyclic aromatic hydrocarbon (PAH). PAHs are derived naturally from coal and tar deposits, and produced by incomplete combustion of organic matter[1].

Related Catalog

Research Areas >> Others

Signaling Pathways >> Others >> Others

References

[1]. Fabienne Reisen, et al. Reactions of hydroxyl radicals and ozone with acenaphthene and acenaphthylene. Environ Sci Technol. 2002 Oct 15;36(20):4302-11.

[2]. Amin Kiani, et al. Monitoring of polycyclic aromatic hydrocarbons and probabilistic health risk assessment in yogurt and butter in Iran. Food Sci Nutr. 2021 Feb 14;9(4):2114-2128.

Density	1.2±0.1 g/cm3
Boiling Point	298.9±7.0 °C at 760 mmHg
Melting Point	78-82 °C(lit.)
Molecular Formula	C₁₂H₈
Molecular Weight	152.192
Flash Point	137.2±8.9 °C
Exact Mass	152.062607
LogP	4.26
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.732
Stability	Stable. Incompatible with oxidizing agents.

Acenaphthylene MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AB1254000

CHEMICAL NAME :: Acenaphthylene

CAS REGISTRY NUMBER :: 208-96-8

LAST UPDATED :: 199710

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: C12-H8

MOLECULAR WEIGHT :: 152.20

WISWESSER LINE NOTATION :: L566 1A LJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1700 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1760 mg/kg

TOXIC EFFECTS :: Autonomic Nervous System - other (direct) parasympathomimetic Lungs, Thorax, or Respiration - respiratory depression Blood - hemorrhage

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 ug/m3/4H/17W-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - structural or functional change in trachea or bronchi Lungs, Thorax, or Respiration - bronchiolar dilation Nutritional and Gross Metabolic - weight loss or decreased weight gain

MUTATION DATA

TYPE OF TEST :: Mutation in mammalian somatic cells

TEST SYSTEM :: Human Lymphocyte

DOSE/DURATION :: 15 mg/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 371,123,1996 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - E0463 No. of Facilities: 134 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 2242 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P280-P301 + P312 + P330-P305 + P351 + P338-P337 + P313
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39-S62-S61-S60-S45-S36/37-S16-S7
RIDADR	UN 1145 3/PG 2
WGK Germany	3
RTECS	AB1254000
HS Code	2902909090

Precursor 10
CAS#:6306-07-6 Acenaphthenol CAS#:164665-41-2 1,2-dihydroacen... CAS#:83-32-9 Acenaphthene CAS#:29376-61-2 1H,3H-Naphtho[1...
CAS#:14966-36-0 ACENAPHTHENOL A... CAS#:14209-08-6 Acenaphthylene,... CAS#:182313-38-8 1,2-dihydroacen... CAS#:118-75-2 CHLORANIL
CAS#:82-86-0 Acenaphthoquinone CAS#:2026-08-6 1,8-Naphthalene...
DownStream 9
CAS#:109475-21-0 Ethyl 7,7a-dihy... CAS#:20485-57-8 8-methylfluoranthene CAS#:21857-35-2 1-methoxy-1,2-d... CAS#:40745-41-3 acenaphthene-1-...
CAS#:81-84-5 1,8-Naphthalic ... CAS#:5656-90-6 1H,3H-Naphtho[1... CAS#:31553-19-2 3-methoxy-1H,3H... CAS#:83-32-9 Acenaphthene
CAS#:86-73-7 9H FLUORENE

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%

Cumulative health risk assessment of halogenated and parent polycyclic aromatic hydrocarbons associated with particulate matters in urban air.

Ecotoxicol. Environ. Saf. 113 , 31-7, (2015)

Halogenated polycyclic aromatic hydrocarbons (HPAHs) have been reported to occur widely in urban air. Nevertheless, knowledge about the human health risk associated with inhalation exposure to HPAHs i...

Levels of polycyclic aromatic hydrocarbons in maternal serum and risk of neural tube defects in offspring.

Environ. Sci. Technol. 49(1) , 588-96, (2015)

Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous environmental pollutants, and have been reported to be a risk factor for human neural tube defects (NTDs). We investigated the relationship betwe...

Pollution biomonitoring in the Bizerte lagoon (Tunisia), using combined chemical and biomarker analyses in grass goby, Zosterisessor ophiocephalus (Teleostei, Gobiidae).

Mar. Environ. Res. 101 , 184-95, (2014)

In this study, biological responses and contaminant levels in biological tissues were investigated in grass goby fish specimens (Zosterisessor ophiocephalus) collected from five stations in a moderate...

acenaphthene

MFCD00003806

EINECS 205-917-1

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China
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DC Chemicals Limited
China
Product Name: Acenaphthylene
Price: ￥Inquiry/1g
Purity: 98.9%
Delivery: 1 Day
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Acenaphthylene

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