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structure of 108-38-3

M-Xylene(CAS 108-38-3)

CAS No.: 108-38-3 Brand: MolBest
M. Ft.: C8H10 Cat. No: G2797656
M. Wt.: 106.17 MDL: MFCD00008536
Storage: Store in a cool,dry area. Use: For laboratory research use only
UN No.: UN 1307 3 /PG III
Purity Grade Package Stock Price Quantity
Water≤30 ppm(by K.F.),98.0%,SafeDry,Safeseal
Documents:COASDS
SafeDry, Extra Dry 1L In Stock 56 USD
Water≤30 ppm(by K.F.),98.0%,with molecular sieves,Safeseal
Documents:COASDS
SafeDry, Extra Dry 100ML In Stock 12 USD
Water≤30 ppm(by K.F.),98.0%,with molecular sieves,Safeseal
Documents:COASDS
SafeDry, Extra Dry 500ML In Stock 38 USD
Water≤30 ppm(by K.F.),98.0%,with molecular sieves,Safeseal
Documents:COASDS
SafeDry, Extra Dry 1L In Stock 56 USD
Water≤50 ppm(by K.F.),98.0%,SafeDry,Safeseal
Documents:COASDS
SafeDry, Extra Dry 500ML In Stock 27 USD
Water≤50 ppm(by K.F.),98.0%,SafeDry,Safeseal
Documents:COASDS
SafeDry, Extra Dry 1L In Stock 46 USD
Water≤50 ppm(by K.F.),98.0%,with molecular sieves,Safeseal
Documents:COASDS
SafeDry, Extra Dry 500ML In Stock 27 USD
Water≤50 ppm(by K.F.),98.0%,with molecular sieves,Safeseal
Documents:COASDS
SafeDry, Extra Dry 1L In Stock 46 USD
≥99.5%,GCS
Documents:COASDS
GCS 5ML In Stock 17 USD
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Physical and chemical properties of 108-38-3

Acidity coefficient

>15 (Christensen et al., 1975)

Boiling Point

282 °F

BRN

605441

Decomposition

When heated to decomposition it emits acrid smoke and irritating fumes.

Density

0.86

Exact Mass

106.078247

explosive limit

1.1-7%(V)

Flash Point

82 °F

H Bond Acceptors

0

H Bond Donors

0

Index of Refraction

Index of refraction: 1.4973 at 20 °C/D

LogP

3.20

Melting Point

-54 °F

Merck

14,10081

Molecular Formula

C8H10

Molecular Weight

106.165

Odor

Aromatic odor

Odor Threshold

0.041ppm

Solubility

146g/L at 25°C in Water

Stability

Stable under recommended storage conditions.

Storage condition

2-8°C

Vapour density

Relative vapor density (air = 1): 3.7

Vapour Pressure

9 mmHg

Water Solubility

Miscible with organic solvents. Immiscible with water.

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Pictograms

Signal Word

Danger

Hazard Statements

H226 Flammable liquid and vapor
H304 May be fatal if swallowed and enters airways
H312+H332 Harmful in contact with skin or if inhaled
H312 Harmful in contact with skin
H315 Causes skin irritation
H318 Causes serious eye damage
H319 Causes serious eye irritation
H332 Harmful if inhaled
H335 May cause respiratory irritation

Safety Data Sheet

Q&A for CAS 108-38-3

1. How can I verify product quality?
Every batch is tested in accordance with ISO 9001 requirements. We provide a Certificate of Analysis (COA), NMR spectrum, purity report, and test methods with each shipment. Third-party retesting is supported, and we offer a full refund if our data is incorrect.

2. What is the delivery time?
Orders are shipped on the second business day via FedEx, DHL, or UPS. International deliveries typically arrive within 7 business days (subject to customs clearance).

3. What if the received product doesn’t meet quality standards?
If the product does not match the COA or has a quality issue, we will issue a full refund or replacement upon verification.

4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged in compliance with international regulations and shipped with an up-to-date Safety Data Sheet (SDS) to ensure safe and compliant transport.

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Yes, samples are available for select products for testing and validation. Please submit a sample request or contact our sales team to confirm availability and specifications.

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Items marked “In Stock” on our website are ready for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.

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10. Is the COA consistent with the shipped batch?
Yes. The COA provided with your shipment matches the actual batch and includes the batch number. COAs shown online are for reference or from previous batches.

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Yes. We offer stable batch consistency, pricing agreements, and safety stock options for long-term customers to ensure uninterrupted supply.

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We accept bank transfer (T/T), PayPal, and other methods. Credit terms may be available for qualified long-term partners.

Applications of 108-38-3

m-Xylene has several industrial applications:

  • Production of Isophthalic Acid: This is its primary use, where it serves as a monomer in the production of polyesters and resins.
  • Solvents: It is widely used as a solvent in paints, coatings, and adhesives due to its effective solvating properties.
  • Chemical Intermediates: m-Xylene acts as an intermediate in producing various chemicals such as xylidine and phthalic anhydride.

Retrosynthesis analysis of 108-38-3

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