491851-32-2

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Basic information

Product Name: Butanoic acid, 2-[[4-hydroxy-3-methoxy-5-(1-methylethyl)phenyl]methylene]-3-oxo-, 3-methylbutyl ester
Synonyms:
CAS NO:491851-32-2
Molecular Formula: C20H28O5
Molecular Weight: 348.439
EINECS: N/A
Product Categories: N/A
Mol File: 491851-32-2.mol
Article Data: 1

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: Butanoic acid, 2-[[4-hydroxy-3-methoxy-5-(1-methylethyl)phenyl]methylene]-3-oxo-, 3-methylbutyl ester(CAS DataBase Reference)
NIST Chemistry Reference: Butanoic acid, 2-[[4-hydroxy-3-methoxy-5-(1-methylethyl)phenyl]methylene]-3-oxo-, 3-methylbutyl ester(491851-32-2)
EPA Substance Registry System: Butanoic acid, 2-[[4-hydroxy-3-methoxy-5-(1-methylethyl)phenyl]methylene]-3-oxo-, 3-methylbutyl ester(491851-32-2)

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: 491851-32-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 491851-32-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,1,8,5 and 1 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 491851-32:
(8*4)+(7*9)+(6*1)+(5*8)+(4*5)+(3*1)+(2*3)+(1*2)=172
172 % 10 = 2
So 491851-32-2 is a valid CAS Registry Number.

491851-32-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name	Isoamyl-alpha-acetyl-3-methoxy-4-hydroxy-5-isopropyl-cinnamate

1.2 Other means of identification

Product number	-
Other names	-

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).

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491851-32-2Relevant articles and documents

Photo stable organic sunscreen compositions

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, (2008/06/13)

Photostable broad-spectrum organic sunscreen compositions comprising a UV-A sunscreen, such as Avobenzone, a photostabilizer, a UV-B liquid organic sunscreen, and a solubilizer and further enhancing the photostability by encapsulation using a sol-gel process.

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