Chemical Products 2-Amino-6-bromonaphthalene Production Methods

Chemical Products 2-Amino-6-bromonaphthalene Production Methods
chemical products

CAS No:7499-66-3
Formula:C10H8BrN
Synonyms:NSC 407685;6-BroMo-2-naphthalenaMine;6-broMo-2-aMinonaphthalene;2-Amino-6-bromonaphthalene;6-Bromonaphthalen-2-ylamine;6-Bromo-2-naphthylamine, 6-Bromonaphthalen-2-amine
China Export:From 2018.11 to 2019.11, total export volume of 2-Amino-6-bromonaphthalene from China was 17,988,480KG while total export value was $62,900,076. The biggest proportion of exporting volume in the last 12 months was 11.02% in 2019.03.

Chemical Products 2-Amino-6-bromonaphthalene Basic Attributes
CAS No:7499-66-3

Molecular Formula :C10H8BrN

Molecular Mass :222.08122

Exact Mass :220.984009

PSA :26 A^2

LogP :3

EINECS :1308068-626-2

InChIKeys :UBLKHAWYJFEPDX-UHFFFAOYSA-N

H-bond Acceptor :1

H-bond Donor :1

SP3 :0.00

RBN :0

Chemical Products 2-Amino-6-bromonaphthalene Characteristics
Density :1.6±0.1 g/cm3

Melting Point :128 °C

Bolling Point :364.4°C at 760 mmHg

Flash Point :174.2±20.4 °C

Refractive Index :1.719

Chemical Products 2-Amino-6-bromonaphthalene Safety Information
HS Code :2921450090

P Code :P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements :H302

Hazard Note :Irritant

Chemical Products 2-Amino-6-bromonaphthalene Product Usage
Used in the new synthesis of alkylsulphanylnaphthalenes and the synthesis and mesomorphic properties of novel naphthylisothiocyanates.

Chemical Products 2-Amino-6-bromonaphthalene Production Methods
Preparation of 6-bromonaphthalen-2 -amine.; [00748] A solution of the product Part A (5.07g, 20.19mmol) and triethylamine (4.22mL, 3.07g, 30.3mmol) in dry DMF (155mL) was treated with the diphenylphosphoroyl azide (6.55mL, 8.34g, 30.3mmol) followed by stirring at room temperature for 3h. The solution was then treated with water (2OmL) followed by warming at 100[00490] Part B. Preparation of 6-bromonaphthalen-2-amine.; [00491] A solution of the product Part A (5.07g, 20.19mmol) and triethylamine (4.22mL, 3.07g, 30.3mmol) in dry DMF (155mL) was treated with the diphenylphosphoroyl azide (6.55mL, 8.34g, 30.3mmol) followed by stirring at room temperature for 3h. The solution was then treated with water (2OmL) followed by warming at 100Part 1. Preparation of 6-bromonaphthalen-2 -amine.[00328| A solution of the product Part H (5.07 g, 20.19 mmol) and triethylamine (4.22 mL, 3.07 g, 30.3 mmol) in dry N.N-dimethylformamide (155mL) was treated with the diphenylphosphoroyl azide(6.55 mL, 8.34 g, 30.3 mmol) followed by stirring at room temperature for 3 hours.

Chemical Products 2-Amino-6-bromonaphthalene Material and Products
Material :
6-Bromo-2-naphthol, 2-Naphthalenamine,6-nitro-, SODIUM SULPHITE, 6-Bromo-2-naphthoic acid, 6-broMo-2-naphthoyl chloride, Ammonium Hydroxide, 2-naphthylamine, 2-bromo-6-nitronaphthalene

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