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Merck
모든 사진(1)

Key Documents

133477

Sigma-Aldrich

1-Amino-2-naphthol hydrochloride

technical grade, 90%

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About This Item

Linear Formula:
H2NC10H6OH · HCl
CAS Number:
Molecular Weight:
195.65
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

Grade

technical grade

분석

90%

형태

crystals

mp

250 °C (dec.) (lit.)

SMILES string

Cl.Nc1c(O)ccc2ccccc12

InChI

1S/C10H9NO.ClH/c11-10-8-4-2-1-3-7(8)5-6-9(10)12;/h1-6,12H,11H2;1H

InChI key

DEKREBCFNLUULC-UHFFFAOYSA-N

일반 설명

1-Amino-2-naphthol undergoes condensation with methylene-substituted azaheterocycles in presence of an oxidizing agent to yield photochromic spirooxazines.

애플리케이션

1-Amino-2-naphthol hydrochloride was used in a study on degradation of the azo dye Acid Orange 7 in batch anaerobic unstirred assay.

픽토그램

Health hazardExclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


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문서 라이브러리 방문

Anita Sztojkov-Ivanov et al.
Journal of separation science, 28(18), 2505-2510 (2006-01-13)
The enantiomers of 1-(alpha-aminobenzyl)-2-naphthol and 2-(alpha-aminobenzyl)-1-naphthol analogs were separated isothermally on a cellulose-tris-3,5-dimethylphenyl carbamate-based chiral stationary phase (Chiralcel OD-H), at 10 degrees C increments in the range of 5-35 degrees C, using n-hexane/2-propanol/diethylamine as mobile phase. The mobile phase composition
Synthesis of photochromic spirooxazines from 1-amino-2-naphthols
Lokshin V, et al.
Tetrahedron, 53(28), 9669-9678 (1997)
Anaerobic treatment of azo dye Acid Orange 7 under batch conditions.
Mendez-Paz D, et al.
Enzyme and Microbial Technology, 36(2), 264-272 (2005)
Yang Mu et al.
Environmental science & technology, 43(13), 5137-5143 (2009-08-14)
Azo dyes are ubiquitously used in the textile industry. These dyes need to be removed from the effluent prior to discharge to sewage due to their intense color and toxicity. In this study we investigated the use of a bioelectrochemical
D Dillon et al.
Mutagenesis, 9(4), 295-299 (1994-07-01)
D & C Red No. 9 is a monoazo dye used for manufacturing printing inks, rubber and plastics, and as an additive in cosmetics and drugs. In an NTP carcinogenicity study in rats and mice it induced splenic sarcomas and

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