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D170305

Sigma-Aldrich

1,4-Dimethylnaphthalene

95%

Synonym(s):

1,4-Dimethylnaphthalene

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About This Item

Linear Formula:
C10H6(CH3)2
CAS Number:
571-58-4
Molecular Weight:
156.22
Beilstein:
2039842
EC Number:
209-335-9
MDL number:
MFCD00004037
UNSPSC Code:
12352100
PubChem Substance ID:
24893517
NACRES:
NA.22

Assay

95%

form

liquid

refractive index

n20/D 1.613 (lit.)

bp

262-264 °C/751 mmHg (lit.)

mp

−18 °C (lit.)

density

1.016 g/mL at 25 °C (lit.)

SMILES string

Cc1ccc(C)c2ccccc12

InChI

1S/C12H12/c1-9-7-8-10(2)12-6-4-3-5-11(9)12/h3-8H,1-2H3

InChI key

APQSQLNWAIULLK-UHFFFAOYSA-N

Gene Information

human ... CYP1A2(1544)

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Signal Word

Danger

Hazard Statements

H302,H304,H319,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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1-Methylnaphthalene 95%

Sigma-Aldrich

M56808

1-Methylnaphthalene

P Di Mascio et al.
Biological chemistry Hoppe-Seyler, 376(5), 297-301 (1995-05-01)
Carotenoids comprise one of the most widespread classes of pigments found in nature. Polyene pigments from the dinoflagellate Gonyaulax polyedra were extracted every hour over a 24 hour period and the levels of beta-carotene during the day-phase were found to
A Kilanowicz et al.
International journal of occupational medicine and environmental health, 13(4), 325-334 (2001-03-30)
The distribution, excretion and metabolism of 1,4-dimethylnaphthalene following i.p. administration of a single dose of 28 mg/kg to rats, was investigated using radiotracer [3H] and gas chromatography-mass spectrometry technique (GC-MS). After 72 h, about 97% of the given dose was
Damir Posavec et al.
Organic & biomolecular chemistry, 10(35), 7062-7069 (2012-08-01)
Decomposition of endoperoxide containing molecules is an attractive approach for the delayed release of singlet oxygen under mild reaction conditions. Here we describe a new method for the adaptation of the corresponding decay times by controlling the supramolecular functional structure
D S Malament et al.
Carcinogenesis, 2(8), 723-729 (1981-01-01)
Phenanthrene (Phe) and to a lesser degree 1,4-dimethylnaphthalene (DMeN) were each found to retard the development of epidermoid carcinomas in hamster buccal pouch induced by the thrice weekly application of a 0.5 per cent solution of 7,12-dimethylbenz[a]anthracene (DMBA) in heavy
Michael A Campbell et al.
Functional & integrative genomics, 12(3), 533-541 (2011-11-25)
The suppression of sprout growth is critical for the long-term storage of potato tubers. 1,4-Dimethylenapthlene (DMN) is a new class of sprout control agent but the metabolic mode of action for this compound has yet to be elucidated. Changes in
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