CAS 136-64-1

Terephthalic dihydrazide

Description:

Terephthalic dihydrazide, with the CAS number 136-64-1, is an organic compound characterized by its dihydrazide functional groups attached to a terephthalic acid backbone. This substance typically appears as a white to off-white crystalline powder and is known for its high melting point and stability under various conditions. Terephthalic dihydrazide is soluble in polar solvents such as water and alcohols, but it is less soluble in non-polar solvents. It is primarily used in the synthesis of polyamide resins and as a curing agent in the production of thermosetting plastics. Additionally, it exhibits good thermal stability and mechanical properties, making it suitable for applications in the automotive and aerospace industries. The compound is also of interest in the field of polymer chemistry for its potential to enhance the properties of composite materials. Safety precautions should be taken when handling this substance, as it may cause irritation upon contact with skin or eyes.

Formula: C₈H₁₀N₄O₂

InChI: InChI=1S/C8H10N4O2/c9-11-7(13)5-1-2-6(4-3-5)8(14)12-10/h1-4H,9-10H2,(H,11,13)(H,12,14)

InChI key: InChIKey=ALHNLFMSAXZKRC-UHFFFAOYSA-N

SMILES: C(NN)(=O)C1=CC=C(C(NN)=O)C=C1

Synonyms:

• 1,4-Benzenedicarboxylic acid, 1,4-dihydrazide
• 1,4-Benzenedicarboxylic acid, dihydrazide
• Benzene-1,4-Dicarbohydrazide
• Benzene-1,4-dicarboxylic acid dihydrazide
• NSC 29538
• Terephthalic acid bishydrazide
• Terephthalic acid hydrazide
• Terephthalic acid, dihydrazide
• Terephthalic hydrazide
• Terephthaloyl dihydrazide
• Terephthaloyl hydrazide

Terephthalic Dihydrazide

CAS: 136-64-1

Formula: C₈H₁₀N₄O₂

Purity: >90.0%(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 194.19

Ref: 3B-T0758

Terephthalic dihydrazide, 95%

CAS: 136-64-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₈H₁₀N₄O₂

Purity: 95%

Color and Shape: White to cream or pale brown, Powder

Molecular weight: 194.19

Ref: 02-L01017

Terephthalohydrazide

CAS: 136-64-1

Formula: C₈H₁₀N₄O₂

Purity: 70%

Color and Shape: Solid

Molecular weight: 194.1906

Ref: IN-DA003UIH

Terephthalohydrazide

CAS: 136-64-1

Terephthalohydrazide

Purity: 98%

Molecular weight: 194.19g/mol

Ref: 54-OR1015113

Terephthalic acid dihydrazide

CAS: 136-64-1

Formula: C₈H₁₀N₄O₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 194.194

Ref: 10-F018991