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Acetylenedicarboxylic acid

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MOQ : 5 Grams

Acetylenedicarboxylic acid Specification

Shelf Life
24 months from date of manufacturing

Density
1.613 Gram per cubic centimeter(g/cm3)

Physical State
Solid

Molecular Weight
130.07 g/mol

Melting Point
>300C (decomposes)

Flash Point
Not flammable

Size
Custom packaging available

Storage Instructions
Keep container tightly closed in a dry and well-ventilated place

Packaging Type
Bottle

Purity
99%

Usage
For lab use only, not for drug, household or other uses

Molecular Formula
C4H2O4

Boiling point
Not applicable (decomposes before boiling)

CAS No
142-45-0

Grade
Analytical Grade

Type
University Lab Chemicals

Application
Research, Laboratory usage, Organic synthesis

Appearance
White crystalline powder

Purity(%)
99%

Solubility
Soluble in water

Handling Precautions
Wear suitable protective clothing, gloves and eye/face protection

Moisture Content
< 0.5%

EC Number
205-528-1

HS Code
29171990

Hazard Class
Not classified as hazardous under GHS

Odor
Odorless

Acetylenedicarboxylic acid Trade Information

Minimum Order Quantity
5 Grams

FOB Port
Nhava- sheva, India

Payment Terms
Cheque, Cash Advance (CA)

Supply Ability
Gram

Delivery Time
1 Week

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Main Export Market(s)
Western Europe, North America, Eastern Europe, Middle East, Central America, Africa, South America, Australia, Asia

Main Domestic Market
All India

Certifications
ISO 14001 : 2015 ISO 9001 : 2008 OHSAS 18001 : 2007 WHO GMP

About Acetylenedicarboxylic acid

LC191 Acetylenedicarboxylic acid
for synthesis

Order number	Packaging	Quantity	Price
AC27191	Glass bottle	10 g	27.675

Product information
Synonyms	Butynedioic acid
Hill Formula	C₄H₂O₄
HS Code	2917 19 90
EC number	205-536-0
Molar mass	114.05 g/mol
Storage	Store at +2C to +8C.
CAS number	142-45-0

Chemical and physical data
Solubility	(20 C) soluble
Melting point	180 - 185 C
Molar mass	114.05 g/mol
Bulk density	550 kg/m3
Flash point	131 C

Safety information
Storage class	10 - 13 Other liquids and solids
WGK	WGK 3 highly water endangering
Disposal	4 Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).

Transport information
Declaration (transport by sea) IMDG-Code	No Dangerous Good
Declaration (transport by air) IATA-DGR	No Dangerous Good

Specifications
Assay (acidimetric)	97 %
Identity (IR)	passes test

High Purity and Analytical Grade

Acetylenedicarboxylic acid is offered at an exceptional 99% purity, making it ideal for sensitive laboratory and research work. Its analytical grade and consistent composition ensure reliability in organic synthesis and laboratory experiments, supporting precise outcomes in university and specialized research facilities.

Optimal Handling and Storage

This chemical should be handled with care, using appropriate protective clothing, gloves, and eye/face protection. To maintain stability and quality, store the container tightly closed in a dry, well-ventilated area. The product remains stable for up to 24 months when stored under recommended conditions, supporting flexible usage in various laboratory settings.

Versatile Laboratory Applications

Acetylenedicarboxylic acid finds use in research, laboratory procedures, and as a key intermediate in organic synthesis. Its high solubility in water and characteristic of being odorless add to its suitability for controlled experimental environments in academic and industrial research contexts.

FAQ's of Acetylenedicarboxylic acid:

Q: How should Acetylenedicarboxylic acid be safely handled during laboratory use?

A: Always wear suitable protective clothing, gloves, and eye/face protection when handling Acetylenedicarboxylic acid. Avoid direct contact and inhalation of dust. Handle the compound in a well-ventilated area according to established lab safety guidelines.

Q: What is the recommended storage process for Acetylenedicarboxylic acid?

A: Keep the product tightly sealed in its original bottle, stored in a dry and well-ventilated place, away from moisture and incompatible substances. Proper storage under these conditions ensures a shelf life of up to 24 months.

Q: When is Acetylenedicarboxylic acid typically used in research?

A: This compound is mostly used in university laboratories and research facilities for experiments involving organic synthesis, analytical procedures, and other specialized chemical applications due to its high purity and reliable performance.

Q: Where can Acetylenedicarboxylic acid be applied in scientific work?

A: Its application ranges from fundamental research in organic chemistry to laboratory-scale synthesis and academic experiments, making it valuable in research institutions, universities, and professional laboratory settings.

Q: What are the benefits of using Acetylenedicarboxylic acid with 99% purity for laboratory applications?

A: High purity ensures minimal interference from impurities, which is essential for achieving accurate, consistent, and reproducible results in quantitative research and analytical experiments.

Q: How does the solubility of Acetylenedicarboxylic acid affect its laboratory usage?

A: Being highly soluble in water, it allows for easy preparation of solutions and integration into aqueous chemical reactions, thus broadening its utility in various experimental protocols.

Q: What precautions should be taken given its physical and chemical properties?

A: Although it is not classified as hazardous under GHS and is not flammable, appropriate personal protective equipment should be used to prevent contact, and the product should be handled with standard laboratory precautions due to its decomposing nature at elevated temperatures.

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