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1H-2-Benzopyran-1-one, 4-ethyl-3-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138841-57-3

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Basic information
1. Product Name: 1H-2-Benzopyran-1-one, 4-ethyl-3-methyl-
2. Synonyms:
3. CAS NO:138841-57-3
4. Molecular Formula: C12H12O2
5. Molecular Weight: 188.226
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: 1H-2-Benzopyran-1-one, 4-ethyl-3-methyl-(CAS DataBase Reference)
10. NIST Chemistry Reference: 1H-2-Benzopyran-1-one, 4-ethyl-3-methyl-(138841-57-3)
11. EPA Substance Registry System: 1H-2-Benzopyran-1-one, 4-ethyl-3-methyl-(138841-57-3)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 138841-57-3(Hazardous Substances Data)

Suppliers
Usage
SDS
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138841-57-3 Usage

Derivative of

coumarin

Usage

fragrance industry, flavoring agent in tobacco and alcoholic beverages

Aroma

pleasant sweet scent, light floral with hints of vanilla

Application

adding touch of sweetness to products

Pharmaceutical potential

anticoagulant and anti-inflammatory medications

Check Digit Verification of cas no

The CAS Registry Mumber 138841-57-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,8,4 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 138841-57:
(8*1)+(7*3)+(6*8)+(5*8)+(4*4)+(3*1)+(2*5)+(1*7)=153
153 % 10 = 3
So 138841-57-3 is a valid CAS Registry Number.

138841-57-3SDS

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-ethyl-3-methylisochromen-1-one

1.2 Other means of identification

Product number	-
Other names	1H-2-Benzopyran-1-one,4-ethyl-3-methyl

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:138841-57-3 SDS

138841-57-3Upstream product

138841-57-3Downstream Products

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