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1-4-Phenylene diisothiocyanate

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MOQ : 500 Grams

1-4-Phenylene diisothiocyanate Specification

Boiling point
Decomposes

Melting Point
171-174 °C

Purity
97%

Storage Instructions
Store in a cool, dry place, tightly sealed

Physical State
Solid

Density
1.47 Gram per cubic centimeter(g/cm3)

Size
As required

Packaging Type
Bottle, vial

Usage
For laboratory and research use only

Molecular Weight
192.25 g/mol

Molecular Formula
C8H4N2S2

Shelf Life
2 years

CAS No
4044-65-9

Grade
Laboratory Grade

Type
Organic Intermediate

Application
Used as a reagent for peptide synthesis, chemical research

Appearance
Light yellow to brown crystalline powder

Purity(%)
97%

HS Code
29291010

Stability
Stable under recommended storage conditions

Solubility
Slightly soluble in water, soluble in organic solvents

Storage Temperature
2-8°C

Hazard Statements
Irritant, use personal protective equipment

Synonyms
1,4-Phenylene diisothiocyanate, Terephthalyldiisothiocyanate

1-4-Phenylene diisothiocyanate Trade Information

Minimum Order Quantity
500 Grams

Supply Ability
50000 Grams Per Week

Delivery Time
4-5 Days

About 1-4-Phenylene diisothiocyanate

LC4562 1,4-Phenylene diisothiocyanate

for synthesis

Order number Packaging Quantity Price

AC31562

Glass bottle 1 g

25.20

Product information

Synonyms 1,4-Diisothiocyanatobenzene

Hill Formula C8H4N2S2

HS Code 2930 90 99

EC number 223-741-3

Molar mass 192.25 g/mol

Storage Store below +15C.

CAS number 4044-65-9

Chemical and physical data

Solubility (20 C) practically insoluble

Melting point 131 C

Molar mass 192.25 g/mol

Safety information

R Phrase R 22-50/53

Harmful if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

S Phrase S 61

Avoid release to the environment. Refer to special instructions/ Safety data sheets.

Categories of danger harmful, dangerous for the environment

Hazard Symbol Harmful

Dangerous for the environment

Storage class 10 - 13 Other liquids and solids

WGK WGK 3 highly water endangering

Disposal 3

Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Transport information

Declaration (transport by sea) IMDG-Code UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(1,4-PHENYLENE DIISOTHIOCYANATE), 9, III, Marine Pollutant: P

Declaration (transport by air) IATA-DGR UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(1,4-PHENYLENE DIISOTHIOCYANATE), 9, III

Specifications

Assay (GC, area%) 97 %

Melting range

- lower value 128 C

- upper value 131 C

Identity (IR) passes test

Ideal for Peptide Synthesis and Chemical Research

1-4-Phenylene diisothiocyanate serves as a valuable reagent in peptide synthesis, making it essential for scientific and pharmaceutical research. Its role as an organic intermediate facilitates a wide range of chemical reactions, providing reliable results due to its high purity and consistent physical properties.

Optimal Storage and Stability

This compound remains stable under standard storage conditions, requiring placement in a cool, dry environment at 2-8C. Properly sealed containers prevent degradation and extend its shelf life to two years, ensuring laboratories can efficiently manage inventory and maintain reagent effectiveness for ongoing research.

FAQ's of 1-4-Phenylene diisothiocyanate:

Q: How should 1-4-Phenylene diisothiocyanate be stored to maintain its stability?

A: It is best stored in a tightly sealed bottle or vial at a temperature between 2-8C, in a cool and dry place. Ensuring the container is well-sealed will help preserve its stability and prolong its shelf life.

Q: What are the recommended personal safety measures when handling this compound?

A: As 1-4-Phenylene diisothiocyanate is classified as an irritant, it is important to use appropriate personal protective equipment, such as gloves, lab coats, and safety goggles, to prevent skin and eye contact during handling.

Q: Where is this compound commonly used?

A: This compound is mainly used in laboratory and research settings, particularly for peptide synthesis and as an organic intermediate in various chemical experiments.

Q: What types of solvents can be used to dissolve 1-4-Phenylene diisothiocyanate?

A: It is slightly soluble in water but readily dissolves in certain organic solvents, making it suitable for a variety of laboratory applications that require organic media.

Q: When should the compound be replaced in laboratory inventory?

A: 1-4-Phenylene diisothiocyanate has a shelf life of two years under proper storage conditions. Dispose of and replace the compound once it reaches or exceeds this period or if any signs of degradation are observed.

Q: What are the main benefits of using this compound in research?

A: Its high purity and stable physical nature make it ideal for achieving reproducible results in peptide synthesis and other chemical research procedures.

Q: What is the process for handling spills or accidental exposure?

A: In the event of a spill, ensure adequate ventilation, avoid inhalation, and carefully gather the material while wearing protective equipment. In case of skin or eye contact, rinse immediately with plenty of water and seek medical attention if necessary.

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