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Is styrene (cas 100-42-5) toxic to humans?

Nov 20, 2025 Leave a message

What is Styrene CAS 100-42-5?

Styrene CAS 100-42-5 also known as Styrene Monomer (SM) is a colorless to yellowish light oily liquid with a distinctive aromatic odor. It is sparingly soluble in water but soluble in alcohols, ethers and carbon disulfide. This monomer is flammable, reactive and toxic.

 

Formula:

C8H8

CAS Number:

100-42-5

Also Known As:

Ethenylbenzene; Phenylethene; Vinylbenzene; Cinnamene

 

Factory Supply Styrene

 

Is styrene (cas 100-42-5) toxic to humans?

Styrene most commonly affects the nervous system, causing symptoms similar to drunkenness, such as headaches, nausea, dizziness, clumsiness, and drowsiness. Styrene can also irritate your eyes, nose, throat, lungs, and skin.

 

Safety Information:

1. Styrene CAS 100-42-5 is flammable and should be kept away from sources of ignition and high temperatures.

2. Skin contact may cause irritation and allergic reactions; appropriate protective measures should be taken.

3. Long-term or high-dose exposure may have adverse health effects, including damage to the central nervous system, liver, and kidneys.

4. Ensure proper ventilation during use and avoid inhalation or ingestion.

5. Waste disposal must comply with relevant regulations; indiscriminate dumping or discharge is prohibited.

 

where to buy Styrene CAS 100-42-5 ?

Gneebio is a leading supplier of Styrene Monomer Liquid. We guarantee consistent quality, competitive pricing, and reliable global shipping to keep your operations running smoothly. For a tailored quote and product specifications, contact us today to discuss your requirements.

 

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about us

Henan Gneebio was established in 2016, adhering to thecorporate philosophy of "global chemical raw material supplier" and focusing on high-quality chemical industries. All our chemical productshave obtained international certifications including REACH, ISO, FMQS, HALAL, andHalal certification, ensuring quality and global recognition.

 

FAQ

1. How long is the delivery time?
According to the goods and quantity:
General products: About 10 days when received the payment
Dangerous Products: About 15 days when received the payment.

 

2. What is terms of payment?
Normally we can accept TT,

 

3. What kind of trade terms are acceptable?
Shipping method: FOB, CFR, CIF

 

styrene monomer price

 

Organic Liquid Styrene Monomer

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