M-Xylene (Meta-Xylene) CAS 108-38-3 99.5% Industrial Grade

Tianjin Gnee Biotech Co., Ltd. is one of the leading manufacturers and suppliers of m-xylene (meta-xylene) cas 108-38-3 99.5% industrial grade in China. Welcome to buy cheap chemical products for sale here from our factory. For price consultation, contact us.

 

 

M-Xylene, also known as 1,3-dimethylbenzene or meta-xylene, is one of the three xylene isomers and a key aromatic hydrocarbon intermediate widely used in resin, solvent, and agrochemical manufacturing.

 

 

 

Item	Specification
Product Name	m-Xylene
Synonyms	m-Xylene; meta-Xylene; Meta Xylene; 1,3-Dimethylbenzene; 1,3-Xylene; m-Xylol; Benzene, 1,3-dimethyl-; m-Dimethylbenzene
CAS Number	108-38-3
Molecular Formula	C8H10
Molecular Weight	106.17
EINECS Number	203-576-3
HS Code	29024200
Mol File	108-38-3.mol

 

Physical & Chemical Properties

Item	Specification
Appearance	Colorless transparent liquid
Odor	Aromatic odor
Boiling Point	~139 °C
Flash Point	~25 °C
Autoignition Temperature	527 °C (982 °F)
Density	~0.86 g/cm³ (20 °C)
Solubility	Insoluble in water, soluble in organic solvents

 

Product Classification

Category Type	Description
Main Category	Solvents
Chemical Type	Aromatic Hydrocarbons
Sub Category	Xylene Isomers
Industrial Use	Industrial Solvent
Analytical Use	VOC Standard Solution, Analytical Chemistry
Grade Type	Reagent Grade Solvent, Industrial Grade

 

Safety & Regulatory Information

Item	Specification
Hazard Codes (EU)	Xn, T, F
Risk Phrases (R-phrases)	R10, R20/21, R38, R36/38, R11
Safety Phrases (S-phrases)	S7, S16, S25, S36/37, S45
UN Number	UN 1307
Hazard Class	3 (Flammable Liquid)
Packing Group	II
WGK Germany	2
TSCA Status	Listed

 

Item	Specification
Acute Toxicity (oral, rat)	~4–5 g/kg (approx.)

 

 

1. Isophthalic Acid & Polyester Resin Production
M-Xylene is the primary feedstock for isophthalic acid (IPA), a critical raw material in unsaturated polyester resins (UPR) and PET resin used for beverage bottles, food packaging films, and synthetic fibers.

 

2. Industrial Solvent
Used in paints, coatings, varnishes, lacquers, and printing inks due to its strong solvency power and controlled evaporation rate.

 

3. Chemical & Pharmaceutical Intermediate
Serves as a building block in the synthesis of agrochemicals, pesticides, dyestuffs, and select pharmaceutical intermediates.

 

4. Fuel Additive
Occasionally blended in specialty fuel formulations for its octane-boosting properties.

 

 

Quality Assurance

• Every shipment includes a batch-specific COA, Safety Data Sheet (SDS), and Packing List
• In-house GC testing before dispatch
• REACH-compliant sourcing for EU customers
• Sample available before bulk order confirmation

 

 

 

Gneebio is a professional chemical raw material manufacturer based in China. Established in 2021, we have over 10 years of export experience, with our products exported to more than 60 countries worldwide.

 

Our best-selling products include Dichloromethane (DCM), Acetic Acid, Ethyl Acetate, Methanol, Butanol, Acetonitrile (ACE), Dimethyl Sulfoxide (DMSO), Isopropanol (IPA), P-Xylene, Cyclohexanone, and more.

 

 

 

 

Is M-Xylene the same as mixed xylene?
No. Mixed xylene is a blend of o-xylene, m-xylene, p-xylene, and ethylbenzene, while M-Xylene (CAS 108-38-3) refers specifically to the single 1,3-dimethylbenzene isomer.

 

What purity levels do you offer?
We supply 99% high-purity M-Xylene as standard; industrial-grade and custom purity specifications are available on request.

 

Can you provide samples before a bulk order?
Yes, free samples are available; the buyer covers freight, which is refundable against a future bulk order.

 

What documents come with each shipment?
COA, SDS, Packing List, and Commercial Invoice are provided as standard for every export order.

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