THIOSEMICARBAZIDE 98% AR

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THIOSEMICARBAZIDE 98% AR Specification

Physical Form
Crystalline solid or powder

Ph Level
Neutral to slightly acidic

Grade
Analytical Reagent (AR)

Molecular Formula
CH5N3S

Ingredients
Thiosemicarbazide with a purity of 98%

Structural Formula
H2N-CS-NH-NH2

Shape
Irregularly crystalline solid

EINECS No
201-184-7

Purity
98%

Density
1.32 Gram per cubic centimeter(g/cm3)

Properties
High reactivity due to functional groups; acts as a nucleophile and can form stable compounds with aldehydes and ketones

Storage
Store in a cool dry place tightly closed container away from heat and ignition sources

HS Code
29309090

Poisonous
YES

CAS No
79-19-6

Usage
Primarily used for the synthesis of heterocyclic compounds in the preparation of pharmaceuticals and as an intermediate in dye and pesticide production

Shelf Life
2 years if stored under recommended conditions

Appearance
White to off-white crystalline powder

Solubility
Soluble in water ethanol and slightly soluble in ether

Taste
Bitter

Application
Used in organic synthesis analytical chemistry pharmaceutical intermediates and as a reagent in chemical experiments

Melting Point
177-179C

Molecular Weight
91.13 g/mol

Smell
Odorless or faint ammonia-like smell

About THIOSEMICARBAZIDE 98% AR

THIOSEMICARBAZIDE 98% AR is a poisonous white to off-white crystalline powder with an irregularly crystalline solid shape. With a purity of 98%, it is primarily used for the synthesis of heterocyclic compounds in pharmaceutical preparation, dye, and pesticide production. This high-reactivity compound serves as a nucleophile and can create stable compounds with aldehydes and ketones. It has a bitter taste and a molecular formula of CH5N3S. Soluble in water and ethanol, slightly soluble in ether, this product must be stored in a cool, dry place in a tightly closed container. With a melting point of 177-179C and a density of 1.32 g/cm3, it adheres to a neutral to slightly acidic pH level and has a shelf life of 2 years under recommended conditions.