Isoprene | CAS No. 9003-31-0

Q: What regulatory guidelines apply to Isoprene (CAS: 9003-31-0)?

Isoprene (CAS: 9003-31-0) is classified as a flammable gas according to the GHS system. In the European Union, it is regulated under the REACH regulations, and the FDA may have specific requirements for its use in pharmaceuticals. EPA regulations in the US may also apply for environmental and safety concerns.

Q: Are there alternatives to Isoprene (CAS: 9003-31-0) in synthesis?

Isoprene can be synthesized using other monomers like 2-methyl-1,3-butadiene or through bio-based routes using terpenes. However, isoprene remains a preferred starting material due to its reactivity and wide range of applications in rubber and polymer industries.

Q: What is the market or research trend for Isoprene (CAS: 9003-31-0)?

The market for Isoprene is steadily growing due to its increasing demand in the tire and rubber industries. Research trends include exploring sustainable sources of isoprene, such as bio-isoprene from renewable resources, to address environmental concerns and reduce dependency on petrochemicals.

Q: How should waste containing Isoprene (CAS: 9003-31-0) be handled?

Waste containing Isoprene should be collected in airtight containers and disposed of according to local hazardous waste regulations. Proper incineration or professional waste disposal services should be utilized to ensure environmental safety and compliance with regulatory requirements.

Isoprene

Basic Information

View in Editor

CAS Number

9003-31-0

Molecular Formula

C5H8

Molecular Weight

68.12 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Boiling Point

122-142 °C

Density

0.89 g/mL at 25 °C

Refractive Index

n20/D 1.521

SMILES

View in Editor

CC(=C)C=C

InChI

InChI=1S/C5H8/c1-4-5(2)3/h4H,1-2H2,3H3

InChIKey

RRHGJUQNOFWUDK-UHFFFAOYSA-N

LogP

log Kow = 2.42

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

51.1

Safety Information

View Safety Information

Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

H304 May be fatal if swallowed and enters airways
Aspiration hazard

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

H412 Harmful to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Synonyms & References

English

0A62964IBU
DTXCID20761
NCGC00257621-01
PD088096
AMA 7
CAS-78-79-5
Thiokol NVT
2-Methyldivinyl
Isoprene, 99%, contains <1000 ppm p-tert-butylcatechol as inhibitor
NS00001388
.beta.-Methylbivinyl
IR 68
GLN 200
CHEBI:35194
EINECS 201-143-3
NSC 9237
2-methyl-1
CCG-266006
Fultite FB 3001
Fultite FB 520
Elastic materials, rubber
2-methyl-buta-1,3-diene
UN 1218 (Salt/Mix)
HSDB 620
J-509898
Rubber, natural
Naturalrubber
CCRIS 6253
Kagetex FA 2005
Elastomers
Heveaplus

FAQ

What regulatory guidelines apply to Isoprene (CAS: 9003-31-0)?

Isoprene (CAS: 9003-31-0) is classified as a flammable gas according to the GHS system. In the European Union, it is regulated under the REACH regulations, and the FDA may have specific requirements for its use in pharmaceuticals. EPA regulations in the US may also apply for environmental and safety concerns.

Are there alternatives to Isoprene (CAS: 9003-31-0) in synthesis?

Isoprene can be synthesized using other monomers like 2-methyl-1,3-butadiene or through bio-based routes using terpenes. However, isoprene remains a preferred starting material due to its reactivity and wide range of applications in rubber and polymer industries.

What is the market or research trend for Isoprene (CAS: 9003-31-0)?

The market for Isoprene is steadily growing due to its increasing demand in the tire and rubber industries. Research trends include exploring sustainable sources of isoprene, such as bio-isoprene from renewable resources, to address environmental concerns and reduce dependency on petrochemicals.

How should waste containing Isoprene (CAS: 9003-31-0) be handled?

Waste containing Isoprene should be collected in airtight containers and disposed of according to local hazardous waste regulations. Proper incineration or professional waste disposal services should be utilized to ensure environmental safety and compliance with regulatory requirements.