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Thiomalic Acid

Name: Thiomalic Acid
Brand: ARNISH LABORATES PRIVATE LIMITED.
Price: 1 INR
Availability: InStock

Price 1 INR/ Kilograms

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MOQ : 25 Kilograms

Thiomalic Acid Specification

Molecular Formula
C4H6O4S

Properties
White to off-white crystalline powder, hygroscopic, thiol-containing dicarboxylic acid, similar to malic acid but with one SH group replacing a OH group.

Application
Reducing agent, metal chelator, intermediate in organic synthesis, biochemical research

Usage
Used in laboratory research, synthesis of pharmaceuticals, chelating agent for heavy metals, and in analytical chemistry

Appearance
White or off-white crystalline powder

Shelf Life
2 years under recommended storage

Ph Level
1.2 (0.01M solution)

Melting Point
186-188C

Physical Form
Powder

CAS No
79-42-5

Product Type
Organic Acid

Poisonous
No (but handle with care as with all chemicals)

Ingredients
Thiomalic Acid (Mercaptosuccinic Acid)

Smell
Slight characteristic odor

Shape
Crystalline

Storage
Store in airtight container, protected from moisture and light, at room temperature

Taste
Sour or acidic

Structural Formula
HOOC-CH2-CH(SH)-COOH

Molecular Weight
150.15 g/mol

Grade
Industrial, Laboratory

HS Code
29309099

Solubility
Soluble in water, slightly soluble in alcohol, insoluble in ether

EINECS No
201-205-4

Density
1.69 Gram per cubic centimeter(g/cm3)

Refractive Rate
Not applicable (solid)

Purity
>98%

Boiling Point
Decomposes before boiling

Hazard Class
Not classified as hazardous under GHS

Stability
Stable under recommended storage conditions

Ecological Information
Harmful to aquatic life in high concentrations, avoid release to environment

Synonyms
Mercaptosuccinic acid, 2-Mercaptosuccinic acid

Packaging
25 kg fiber drum or as required

Regulatory Status
REACH registered

Handling Precautions
Use with adequate ventilation, avoid dust formation, avoid contact with skin and eyes

pKa
3.2 (COOH1), 9.5 (COOH2), 10.5 (SH)

Thiomalic Acid Trade Information

Minimum Order Quantity
25 Kilograms

Supply Ability
100 Kilograms Per Week

Delivery Time
1 Week

About Thiomalic Acid

THIOMALIC ACID

We are a reliable manufacturer, exporter and supplier of supreme quality THIOMALIC ACID. The offered chemical is extensively used to determine trace amounts of Cu in wine. It is formulated using the best quality chemicals under favorable conditions by our highly skilled professionals. Apart from this, the provided THIOMALIC ACID is made available in bulk at marginal prices for our clients.

Features:

Longer shelf life
Accurate pH value
Highly reactive
Better chemical stability

Key Characteristics and Physical Properties

Thiomalic Acid appears as a white to off-white crystalline powder, with a slightly acidic taste and faint odor. Its stability is maintained only in airtight containers, protected from moisture and light, stored at room temperature. It is soluble in water, enabling versatile usage in biochemistry and synthesis, and features a melting point of 186-188C. The molecular structure consists of a thiol (-SH) group replacing a hydroxyl group found in malic acid.

Applications and Uses

Widely employed as a reducing agent, metal chelator, and intermediate for pharmaceuticals, Thiomalic Acid finds utility in biochemical research and analytical chemistry. Its ability to bind heavy metals makes it valuable for purification processes, while its reactivity supports organic synthesis pathways. Available in industrial and laboratory grades with >98% purity, it is distributed in fiber drums or customized packaging.

FAQs of Thiomalic Acid:

Q: How should Thiomalic Acid be handled and stored for safety and longevity?

A: Thiomalic Acid should be handled in well-ventilated areas to prevent dust formation and skin or eye contact. For optimal shelf life and stability, store it in airtight containers protected from moisture and light, at room temperature.

Q: What are the main applications and benefits of using Thiomalic Acid in research or industry?

A: Thiomalic Acid serves as a powerful reducing agent and metal chelator, facilitating heavy metal removal and organic synthesis. Its use in pharmaceutical intermediate production and biochemical research offers both chemical reactivity and analytical advantages.

Q: When does Thiomalic Acid decompose, and does it boil or melt?

A: Thiomalic Acid decomposes before reaching its boiling point and melts at temperatures around 186-188C, requiring careful temperature management during processing.

Q: Where can Thiomalic Acid be utilized, and in what grades is it available?

A: Thiomalic Acid is used globally in laboratories, manufacturing facilities, and research institutes for industrial or laboratory applications. Available grades include industrial and laboratory with purity above 98%.

Q: What precautions are necessary to prevent environmental harm from Thiomalic Acid?

A: To avoid ecological damage, prevent Thiomalic Acid from entering waterways or soil, as high concentrations can harm aquatic life. Implement protocols to restrict environmental release during use and disposal.

Q: Is Thiomalic Acid officially regulated, and what is its hazard classification?

A: Thiomalic Acid is REACH registered, and under GHS regulations, it is not classified as hazardous. However, appropriate handling and storage measures must still be observed.

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