Basic information

Product Name: Pyrene, 2,7-bis(1,1-dimethylethyl)-4,5,9,10-tetramethoxy-
Synonyms:
CAS NO:190843-91-5
Molecular Formula: C28H34O4
Molecular Weight:
EINECS: N/A
Product Categories: N/A
Mol File: 190843-91-5.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: Pyrene, 2,7-bis(1,1-dimethylethyl)-4,5,9,10-tetramethoxy-(CAS DataBase Reference)
NIST Chemistry Reference: Pyrene, 2,7-bis(1,1-dimethylethyl)-4,5,9,10-tetramethoxy-(190843-91-5)
EPA Substance Registry System: Pyrene, 2,7-bis(1,1-dimethylethyl)-4,5,9,10-tetramethoxy-(190843-91-5)

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: 190843-91-5(Hazardous Substances Data)

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Usage
SDS
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190843-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190843-91-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,8,4 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 190843-91:
(8*1)+(7*9)+(6*0)+(5*8)+(4*4)+(3*3)+(2*9)+(1*1)=155
155 % 10 = 5
So 190843-91-5 is a valid CAS Registry Number.

190843-91-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	2,7-ditert-butyl-4,5,9,10-tetramethoxypyrene

1.2 Other means of identification

Product number	-
Other names	Pyrene,2,7-bis(1,1-dimethylethyl)-4,5,9,10-tetramethoxy

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:190843-91-5 SDS

190843-91-5Upstream product

190843-91-5Downstream Products

190843-93-7 2,7-di-tert-butyl-pyrene-4,5,9,10-tetraone

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