Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Acenaphthenequinone
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: Acenaphthenequinone 82-86-0
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Purity: 99.0%
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Contact: Anson
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82-86-0

82-86-0 structure

82-86-0 structure

Name: Acenaphthoquinone
Chemical Name: acenaphthoquinone
CAS Number: 82-86-0
Molecular Formula: C₁₂H₆O₂
Molecular Weight: 182.175
Catalog: Chemical reagent Organic reagent Aromatic ketone
Create Date: 2018-04-21 08:00:00
Modify Date: 2026-06-30 03:50:24

Name	acenaphthoquinone
Synonyms	3,3-Diethyl-2,4-dioxo-5-methylpiperidine 1,2-Acenaphthalenedione 1,2-diketoacenaphthene MFCD00003805 Acenaphthenequinone > Acenaphthenequinone 1,2-Acenaphthenedione 2-(1,2-dihydroacenaphthylen-1-yl)cyclohexa-2,5-diene-1,4-dione ACENAPHTHAQUINONE ACENAPHTHENCHINON TECHN Acenaphthenequinone;1,2-Acenaphthenedione;ACQ ACENAPHTHEQUINONE 1,2-DIHYDROACENAPHTHYLENEQUINONE PERI-ETHYENENAPHTHALENEQUINONE 3,3-Diethyl-5-methyl-2,4-piperidinedione Acenaphthenequinone ade EINECS 201-441-3 acenaphthylene-1,2-quinone 2,4-Dioxy-3,3-diethyl-5-methylpiperidine 3,3-Diethyl-5-methylpiperidine-2,4-dione 1,2-ACENAPHTHYLENEDIONE Acenaphthenequinone in chlorobenzene acenaphthylene-1,2-dione Acenaphthenequinone -0 1,2-DIOXOACENAPHTHENE acenaphthenequinone ACENAPHTHYLENE-1,2-DIONE ACENAPHTHOQUINONE acenaphthene-1,2-dione Acenaphthenedione Acenaphthenequinone, R 1,2-Acenaphthenequinone 1,2-Acenaphthylenedione acenaphthylenequinone NAPHTHYLENEETHYLENEQUINONE

Density	1.4±0.1 g/cm3
Boiling Point	362.5±9.0 °C at 760 mmHg
Melting Point	249-252 °C (dec.)(lit.)
Molecular Formula	C₁₂H₆O₂
Molecular Weight	182.175
Flash Point	150.2±4.4 °C
Exact Mass	182.036774
PSA	34.14000
LogP	2.28
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.746
Water Solubility	INSOLUBLE

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AB1024500

CHEMICAL NAME :: Acenaphthenedione

CAS REGISTRY NUMBER :: 82-86-0

BEILSTEIN REFERENCE NO. :: 0879172

LAST UPDATED :: 199709

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C12-H6-O2

MOLECULAR WEIGHT :: 182.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 728 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 41,146,1978

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S37/39
RIDADR	UN 2920
WGK Germany	3
RTECS	AB1024500
Packaging Group	II; III
Hazard Class	4.1
HS Code	29146990

Precursor 10
83-32-9 208-96-8 14209-08-6 13093-45-3
103457-73-4 2963-86-2 2963-87-3 2235-15-6
5116-63-2 18931-20-9
DownStream 9
14619-86-4 17976-92-0 4141-50-8 23177-30-2
20485-57-8 19274-72-7 187605-59-0 1932-10-1
1932-06-5

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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