China Hot sale Pka Of Acetic Anhydride - Xylene structure mixture – Debon factory and manufacturers

Hot sale Pka Of Acetic Anhydride - Xylene structure mixture – Debon

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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for Acetic Acid 49199 , 5 Acetic Acid Formula , Acetone Or Acetic Acid , Be sure to never wait to get in touch with us for anyone who is interested within our solutions. We firmly believe that our products and solutions will make you happy.

Hot sale Pka Of Acetic Anhydride - Xylene structure mixture – Debon Detail:

Identification

English name

Xylene

Molecular formula；C8H10

Molecular weight：106.17

Dangerous goods number

33535

UN number

1307

IMDG rule page number

3292

CAS number

95-47-6

Physical and chemical properties

Appearance and traits

A colorless, transparent liquid with a toluene-like odor.

Melting point °C

-25.5

Relative density (air = 1)

3.66

Boiling point °C

144.4

Critical temperature °C

357.2

Relative density (water = 1)

0.88

Critical pressure MPa

3.70

Saturated vapor pressure KPa

1.33(32℃)

Combustion heat Kj/mol

4563.3

Minimum ignition energy mJ

——

Solubility

It is insoluble in water and can be miscible in most organic solvents such as ethanol, ether and chloroform.

Toxicity and hazards

Exposure limit

China MAC: 100mg/m3

Route of invasion

Soviet MAC: 50mg/m3

Health hazard

US TWA: OSHA 100ppm, 434mg/m3; ACGIH 100ppm, 434mg/m3

Burning explosion hazard

Flammable

flash point °C

Auto-ignition temperature °C

463

Explosion limit %

Lower limit 1.0, upper limit 7.0

Dangerous characteristics

Its steam forms an explosive mixture with air, causing a fire and explosion in case of open fire and high heat. It can react with oxidants. Its steam is heavier than air, can spread to a relatively distant place at a lower place, and ignites in case of fire. In case of high heat, the internal pressure of the container increases, posing a risk of cracking and explosion. The flow rate is too fast, and it is easy to generate and accumulate static electricity.

Combustion decomposition product

Carbon monoxide, carbon dioxide.

Polymerization hazard

Can’t appear

Stability

stable

Incompatibility

Strong oxidants

Fire fighting methods

Foam, carbon dioxide, dry powder, sand, fire extinguishing is not effective.

Storage and transportation considerations

Store in a low-temperature ventilated place, away from fire and heat. Avoid co-preservation and transportation with oxidants. It is forbidden to use tools that are prone to sparks.

package

Packaging classification

Packaging mark

Carbon monoxide, carbon dioxide.

first-aid

Skin contact: Remove contaminated clothing and wash skin thoroughly with soap and water.

Leakage emergency treatment

Eye contact: Lift eyelids and rinse with running water. Seek medical attention.

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We've one of the most innovative manufacturing devices, experienced and qualified engineers and workers, recognized good quality handle systems and also a friendly experienced income team pre/after-sales support for Hot sale Pka Of Acetic Anhydride - Xylene structure mixture – Debon , The product will supply to all over the world, such as: Montpellier , Hungary , Hongkong , With good quality, reasonable price and sincere service, we enjoy a good reputation. Products are exported to South America, Australia, Southeast Asia and so on. Warmly welcome customers at home and abroad to cooperate with us for the brilliant future.

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This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.

By Elma from Southampton - 2018.09.12 17:18

We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.

By Carey from Romania - 2017.09.26 12:12

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