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Acetaldehyde di-2-propynyl acetal, also known as 1,1-diethynyl acetal, is a colorless liquid organic compound with the chemical formula C6H6O2. It is formed by the reaction of acetaldehyde with two equivalents of propargyl alcohol, resulting in the acetalization of the aldehyde group. Acetaldehyde di-2-propynyl acetal is used as a chemical intermediate in the synthesis of various organic compounds, particularly in the production of pharmaceuticals, agrochemicals, and other specialty chemicals. It is characterized by its strong, pungent odor and is sensitive to light and heat, necessitating proper storage conditions.

2188-15-0

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2188-15-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2188-15-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,8 and 8 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2188-15:
(6*2)+(5*1)+(4*8)+(3*8)+(2*1)+(1*5)=80
80 % 10 = 0
So 2188-15-0 is a valid CAS Registry Number.

2188-15-0SDS

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 3-(1-prop-2-ynoxyethoxy)prop-1-yne

1.2 Other means of identification

Product number -
Other names 1-Propyne, 3,3‘-[ethylidenebis(oxy)]bis-

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:2188-15-0 SDS

2188-15-0Downstream Products

2188-15-0Relevant academic research and scientific papers

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