Basic information

Product Name: [4-[[3-(2,2-dimethylpropanoyloxy)-2-oxo-chromen-4-yl]methyl]-2-oxo-chromen-3-yl] 2,2-dimethylpropanoate
Synonyms: bis-(2-oxo-4-pivaloyloxy-2H-chromen-3-yl)-methane;[4-[[3-(2,2-dimethylpropanoyloxy)-2-oxo-chromen-4-yl]methyl]-2-oxo-chr omen-3-yl] 2,2-dimethylpropanoate
CAS NO:81456-57-7
Molecular Formula: C29H28O8
Molecular Weight: 504.5278
EINECS: N/A
Product Categories: N/A
Mol File: 81456-57-7.mol

Chemical Properties

Melting Point: N/A
Boiling Point: 677.9°Cat760mmHg
Flash Point: 287.1°C
Appearance: /
Density: 1.3g/cm³
Vapor Pressure: 3.12E-18mmHg at 25°C
Refractive Index: 1.601
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: [4-[[3-(2,2-dimethylpropanoyloxy)-2-oxo-chromen-4-yl]methyl]-2-oxo-chromen-3-yl] 2,2-dimethylpropanoate(CAS DataBase Reference)
NIST Chemistry Reference: [4-[[3-(2,2-dimethylpropanoyloxy)-2-oxo-chromen-4-yl]methyl]-2-oxo-chromen-3-yl] 2,2-dimethylpropanoate(81456-57-7)
EPA Substance Registry System: [4-[[3-(2,2-dimethylpropanoyloxy)-2-oxo-chromen-4-yl]methyl]-2-oxo-chromen-3-yl] 2,2-dimethylpropanoate(81456-57-7)

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: 81456-57-7(Hazardous Substances Data)

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81456-57-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81456-57-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,4,5 and 6 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 81456-57:
(7*8)+(6*1)+(5*4)+(4*5)+(3*6)+(2*5)+(1*7)=137
137 % 10 = 7
So 81456-57-7 is a valid CAS Registry Number.

InChI:InChI=1/C29H28O8/c1-28(2,3)26(32)36-22-18(16-11-7-9-13-20(16)34-24(22)30)15-19-17-12-8-10-14-21(17)35-25(31)23(19)37-27(33)29(4,5)6/h7-14H,15H2,1-6H3

81456-57-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	[4-[[3-(2,2-dimethylpropanoyloxy)-2-oxochromen-4-yl]methyl]-2-oxochromen-3-yl] 2,2-dimethylpropanoate

1.2 Other means of identification

Product number	-
Other names	bis-(2-oxo-4-pivaloyloxy-2H-chromen-3-yl)-methane

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:81456-57-7 SDS

81456-57-7Upstream product

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