Chinese Factory Supply Wholesale 2-Aminonaphthalene 91-59-8 with Cheap Price

Q: What is the 2-Aminonaphthalene?

2-Aminonaphthalene is Light brown sSolid, while it's Molecular Formula is C10H9N. Light brown sSolid 2-Naphthylamine was widely used in themanufacture of dyes and in rubber. Currently, its use is curtailed because of thehealth hazard.

Q: What is 2-Aminonaphthalene (91-59-8) used for?

2-Aminonaphthalene, also known as ß-Naphthylamine, is a white to reddish colored solid that can take the form of flakes or crystals. It has a faint, aromatic odor and is slightly soluble in hot water, with a density greater than water. 2-Aminonaphthalene is known to darken to a reddish-purple color when exposed to air and exhibits blue fluorescence in an aqueous solution. It is toxic by ingestion, inhalation, and skin absorption, and has been listed as a known human carcinogen.InChI:InChI=1/C10H9N/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7H,11H2

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Quality products?make an important contribution to long-term revenue and profitability. Chinese Factory Supply Wholesale 2-Aminonaphthalene 91-59-8 with Cheap Price

1.What is the 2-Aminonaphthalene ?

2-Naphthylamine was widely used in themanufacture of dyes and in rubber. Currently, its use is curtailed because of thehealth hazard.

: 91-20-3,71998-51-1,72931-45-4
naphthalene

: 134-32-7
1-amino-naphthalene

: 91-59-8
naphthalen-2-ylamine

Conditions

Conditions	Yield
With tris-(2-chloro-ethyl)-amine; trifluorormethanesulfonic acid; trifluoroacetic acid; In chloroform; at 25 ℃; for 12h;	10% 77%
With aluminium trichloride; hydroxylamine hydrochloride;
naphthalene; With tris(2,2-bipyridine)ruthenium(II) hexafluorophosphate; N-(trifluoromethylsulfonyloxy)pyridinium trifluoromethanesulfonate; In acetonitrile; for 1.5h; Sealed tube; Inert atmosphere; Irradiation; With piperidine; In acetonitrile; at 20 ℃; for 14h; Overall yield = 25 mg; Sealed tube; Inert atmosphere;

: 91-20-3,71998-51-1,72931-45-4
naphthalene

: 134-32-7
1-amino-naphthalene

: 91-59-8
naphthalen-2-ylamine

Conditions

Conditions	Yield
With aluminium trichloride;

2.What is the CAS number for 2-Aminonaphthalene ?

The CAS number of 2-Aminonaphthalene is 91-59-8.

More information of 2-Aminonaphthalene 91-59-8 are:

CAS?Number	91-59-8
Density	1.137 g/cm³
Melting Point	111-113 °C(lit.)
Boiling Point	307.5 °C at 760 mmHg
Flash Point	157.1 °C
Vapor Pressure	2.56 x 10-4 mmHg at 20–30 °C (quoted, Mercer et al., 1990)
Refractive Index	1.5000 (estimate)
HS CODE	2921.45
PSA	26.02000
LogP	3.00320
Pka	4.16(at 25℃)

3.What are another words for 2-Aminonaphthalene ?

Synonyms?for?2-Aminonaphthalene 91-59-8:2-Naphthylamine(8CI);2-Naphthalenamine;C.I. 37270;Fast Scarlet Base B;Naphthalen-2-ylamine;o-Aminonaphthalene;b-Aminonaphthalene;b-Naphthylamine;naphthalen-2-amine;β-Naphthylamine;

4.What is the molecular formula of 2-Aminonaphthalene?

The chemical formula of ?2-Aminonaphthalene is?C10H9N which containing 10 Carbon atoms,9 Hydrogen atoms and 1 Nitrogen atoms,and the molecular weight of??2-Aminonaphthalene?is 143.188.

5.What is 2-Aminonaphthalene (91-59-8) used for?

2-Aminonaphthalene, also known as β-Naphthylamine, is a white to reddish colored solid that can take the form of flakes or crystals. It has a faint, aromatic odor and is slightly soluble in hot water, with a density greater than water. 2-Aminonaphthalene is known to darken to a reddish-purple color when exposed to air and exhibits blue fluorescence in an aqueous solution. It is toxic by ingestion, inhalation, and skin absorption, and has been listed as a known human carcinogen.

InChI:InChI=1/C10H9N/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7H,11H2

Relevant articles related to 2-Aminonaphthalene:

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Ito, Kiyoshi,Ma, Xiaohang,Azmi, Nik,Huang, Hua-Shan,Fujii, Mikio,Yoshimoto, Tadashi

, p. 83 - 88 (2003)

Inhibitory effects of quaternary ammonium compounds on lysosomal degradation of endogenous proteins

Matsumoto,Watanabe,Suga,Fujitani

, p. 516 - 518 (1989)

6.Buy 2-Aminonaphthalene with the best price .

GUIZHENG MEDICAL TECHNOLOGY CO., LTD is a quality supplier of 2-Aminonaphthalene. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on 2-Aminonaphthalene 91-59-8.