321939-67-7

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Basic information

Product Name: 2-Bromo-7-chloronaphthalene
Synonyms: 2-Bromo-7-chloronaphthalene;2-Bromo-7-chloro-naphthalene (~ 90%)
CAS NO:321939-67-7
Molecular Formula: C10H6BrCl
Molecular Weight: 241.51164
EINECS: N/A
Product Categories: N/A
Mol File: 321939-67-7.mol
Article Data: 0

Chemical Properties

Melting Point: N/A
Boiling Point: 318.2±15.0 °C(Predicted)
Flash Point: N/A
Appearance: /
Density: 1.592±0.06 g/cm3(Predicted)
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-Bromo-7-chloronaphthalene(CAS DataBase Reference)
NIST Chemistry Reference: 2-Bromo-7-chloronaphthalene(321939-67-7)
EPA Substance Registry System: 2-Bromo-7-chloronaphthalene(321939-67-7)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 321939-67-7(Hazardous Substances Data)

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2-Bromo-7-chloronaphthalene
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321939-67-7 Usage

Uses

2-Bromo-7-chloro-naphthalene is halogen substituted derivative of Naphthalene (N345600), which is an abundant polycyclic aromatic hydrocarbon that is persistent, bioaccumulative, toxic and found in tobacco smoke and urban air. 2-Bromo-7-chloro-naphthalene is used as a reactant in the preparation of heterocyclic compounds for organic light emitting device materials.

Check Digit Verification of cas no

The CAS Registry Mumber 321939-67-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,1,9,3 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 321939-67:
(8*3)+(7*2)+(6*1)+(5*9)+(4*3)+(3*9)+(2*6)+(1*7)=147
147 % 10 = 7
So 321939-67-7 is a valid CAS Registry Number.

321939-67-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	2-bromo-7-chloronaphthalene

1.2 Other means of identification

Product number	-
Other names	S14-2095

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:321939-67-7 SDS

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