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SOMU ORGANO CHEM PVT LTD.
GST : 29AADCS8147G1Z1

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ortho xylene

ortho xylene Specification

EINECS No
202-422-2

Poisonous
YES

Properties
Highly flammable, colorless liquid, aromatic odor, insoluble in water

Appearance
Clear colorless liquid

Density
0.876 Gram per cubic centimeter(g/cm3)

HS Code
29024200

Solubility
Insoluble in water, soluble in organic solvents

CAS No
95-47-6

Melting Point
-25C

Application
Used as a solvent, in the production of phthalic anhydride, dyes, and pesticides

Shelf Life
12 months if stored properly

Structural Formula
C6H4(CH3)2

Molecular Formula
C8H10

Ingredients
Ortho Xylene (C6H4(CH3)2)

Smell
Sweet aromatic odor

Shape
Liquid

Refractive Rate
1.505 at 20C

Physical Form
Liquid

Molecular Weight
106.16 g/mol

Product Type
Aromatic Hydrocarbon

Grade
Industrial Grade

Storage
Store in a cool, well-ventilated area, away from sources of ignition

Usage
Industrial and chemical processes

Purity
99% min

Flash Point
32°C (Closed cup)

Viscosity
0.807 cP at 25°C

UN Number
UN 1307

Autoignition Temperature
463°C

Vapor Pressure
6.6 mmHg at 25°C

Explosion Limits
LEL: 1.1%, UEL: 7.0%

Boiling Point
144°C

Packaging
Barrels, Bulk, Tanker

Transport Information
IMDG/IMO: 3; IATA: 3

Hazard Category
Flammable Liquid (Category 3)

ortho xylene Trade Information

Minimum Order Quantity
180 Kilograms

Main Domestic Market
All India

About ortho xylene

Specifications

Test ------------------------------------------------- Limit ------------- Test results

Color (Pt-Co) -------------------------------------------- 10.0 ------------- 5

Acid wash color -------------------------------------- 2.0 max ----------- 1

Bromine index ---------------------------------------- 200.0 max -------- 20.0

Total Sulphur ---------------------------------------- 1.0 max ------------- 0.3

Distilation 760 mm H inclusive 144 C ---------- 2.0 max ------------- 1.2

Non aromatics --------------------------------------- 0.600 max ---------- 0.26

Ortho Xylene ----------------------------------- 98.50 min ----------- 98.78

C8 Aromatics other than O-Xylene ----------- 1.000 max --------- 0.76

Cumene -------------------------------------- 0.250 max -------- 0.17

Styrene ------------------------------------------------ 20 max ---------- 10

total c9 aromatics ----------------------------------- 0.500 max -------- 0.20

Residue on evaporation -------------------------- 10.0 max --------- 6

Total acidity ------------------------------------------- no free acidity ----- nil

Versatile Industrial Applications

Ortho xylene plays a critical role in the chemical industry, mainly as a solvent and an intermediate for producing phthalic anhydride, dyes, and pesticides. Its reliable performance is essential for varied industrial and chemical processes, making it a preferred choice among manufacturers and exporters.

Safety and Handling Precautions

Given its flash point of 32C and autoignition temperature of 463C, ortho xylene requires careful storage in cool, well-ventilated areas, away from ignition sources. The chemical is poisonous, demanding adherence to strict safety protocols when handling, transporting, or using it within industrial settings.

Packaging and Transport Information

Ortho xylene is supplied in barrels, bulk containers, or tankers and is classified under flammable liquids (Category 3). International shipment complies with IMDG/IMO and IATA regulations using UN Number 1307. Manufacturers and suppliers observe regulatory standards to ensure safe distribution.

FAQ's of ortho xylene:

Q: How should ortho xylene be safely stored and handled in industrial environments?

A: Ortho xylene should be stored in cool, well-ventilated areas, away from any source of ignition due to its flammability (flash point: 32C, autoignition: 463C). Use appropriate chemical-resistant containers and ensure proper labeling. Personnel must wear suitable protective gear and follow recommended safety protocols to prevent exposure.

Q: What are the main industrial uses and benefits of ortho xylene?

A: Ortho xylene is widely used as a solvent and as a precursor in the production of phthalic anhydride, dyes, and pesticides. Its purity (99% min) ensures effectiveness in various chemical reactions, benefiting industrial processes that require a reliable aromatic hydrocarbon.

Q: When and where is ortho xylene typically applied in manufacturing or chemical processes?

A: Ortho xylene is routinely employed in chemical manufacturing plants and industrial facilities. It is added during the synthesis of phthalic anhydride as well as in formulating dyes and pesticides, where its solvent properties are critical for process efficiency.

Q: What is the process for transporting ortho xylene internationally?

A: Ortho xylene is packed in barrels, bulk containers, or tankers and transported as a hazardous material under UN 1307 guidelines. It falls under flammable liquid category for IMDG/IMO and IATA codes, and exporters adhere to these regulations to ensure safe shipment.

Q: Is ortho xylene poisonous and what precautions should be taken during usage?

A: Yes, ortho xylene is poisonous and poses health risks upon inhalation, ingestion, or skin contact. Workers must use protective clothing, gloves, and eye protection, and ensure adequate ventilation in the workplace to minimize exposure and health hazards.

Q: What is the shelf life of ortho xylene and how can its quality be maintained during storage?

A: Ortho xylene has a shelf life of 12 months when stored correctly in tightly sealed containers away from heat, light, and ignition sources. Quality can be preserved by maintaining the recommended storage conditions and regular inspection for container integrity.