2-ethylhex-2-enoic acid

Modify Date: 2024-04-03 23:04:46

2-ethylhex-2-enoic acid Structure
2-ethylhex-2-enoic acid structure
Common Name 2-ethylhex-2-enoic acid
CAS Number 5309-52-4 Molecular Weight 142.19600
Density N/A Boiling Point N/A
Molecular Formula C8H14O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-ethylhex-2-enoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C8H14O2
Molecular Weight 142.19600
Exact Mass 142.09900
PSA 37.30000
LogP 2.20750

 MSDS

Name: 2-ETHYL-2-HEXENOIC ACID 95% PREDOMINANTLY TRANS Material Safety Data Sheet
Synonym:
CAS: 5309-52-4
Section 1 - Chemical Product MSDS Name:2-ETHYL-2-HEXENOIC ACID 95% PREDOMINANTLY TRANS Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
5309-52-4 2-Ethyl-2-hexenoic acid 95 226-167-1
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Not available.
Potential Health Effects
The toxicological properties of this material have not been investigated. Use appropriate procedures to prevent opportunities for direct contact with the skin or eyes and to prevent inhalation.

Section 4 - FIRST AID MEASURES
Eyes: Not available.
Skin:
Not available.
Ingestion:
Not available.
Inhalation:
Not available.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
General Information:
Not available.
Extinguishing Media:
Not available.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Not available.

Section 7 - HANDLING and STORAGE
Handling:
Not available.
Storage:
Not available.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Exposure Limits CAS# 5309-52-4: CAS# 27829-72-7: Personal Protective Equipment Eyes: Not available.
Skin:
Not available.
Clothing:
Not available.
Respirators:
Not available.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Not available.
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula:
Molecular Weight:

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Not available.
Incompatibilities with Other Materials:
Not available.
Hazardous Decomposition Products:
Not available.
Hazardous Polymerization: Not available.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 5309-52-4: MP7750000 CAS# 27829-72-7 unlisted.
LD50/LC50:
CAS# 5309-52-4: Oral, rat: LD50 = 5660 mg/kg; Skin, rabbit: LD50 = 2750 uL/kg.
CAS# 27829-72-7.
Carcinogenicity:
2-Ethyl-2-hexenoic acid - Not listed by ACGIH, IARC, or NTP.
2-ETHYL-2-HEXENOIC ACID, 95%, PREDOMINANTLY TRANS - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION


Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION

IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
WGK (Water Danger/Protection)
CAS# 5309-52-4: No information available.
CAS# 27829-72-7: No information available.
Canada
CAS# 27829-72-7 is listed on Canada's DSL List.
CAS# 5309-52-4 is not listed on Canada's Ingredient Disclosure List.
CAS# 27829-72-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 5309-52-4 is not listed on the TSCA inventory.
It is for research and development use only.
CAS# 27829-72-7 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

Risk Phrases 34
Safety Phrases 26-27-28-36/37/39-36/39-45
RIDADR UN 3265 8/PG 2
HS Code 2916190090

 Customs

HS Code 2916190090
Summary 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

 Synonyms

2-HEXENOIC ACID,2-ETHYL-
2-Ethyl-2-hexenoic acid, predominantly trans
2-ETHYL-2-HEXENOIC ACID,PREDOMINANTLY TRANS