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541-57-1

541-57-1 structure
541-57-1 structure
  • Name: 4-Hydroxyfuran-2(5H)-on
  • Chemical Name: 4-Hydroxy-2(5H)-furanone
  • CAS Number: 541-57-1
  • Molecular Formula: C4H4O3
  • Molecular Weight: 100.073
  • Create Date: 2018-03-07 08:00:00
  • Modify Date: 2024-01-02 17:21:55

Name 4-Hydroxy-2(5H)-furanone
Synonyms MFCD00052187
Tetronic Acid
4-Hydroxyfuran-2(5H)-on
EINECS 208-785-3
4-Hydroxy-2(5H)-furanone
4-hydroxyfuran-2(5H)-one
2(5H)-Furanone, 4-hydroxy-
3-hydroxy-2H-furan-5-one
Density 1.6±0.1 g/cm3
Boiling Point 316.0±42.0 °C at 760 mmHg
Melting Point 135-137 °C
Molecular Formula C4H4O3
Molecular Weight 100.073
Flash Point 162.0±20.7 °C
Exact Mass 100.016045
PSA 46.53000
LogP -1.35
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.577
Storage condition 2~8°C
Water Solubility soluble
Name: 4-Hydroxy-2(5h)-furanone 98% Material Safety Data Sheet
Synonym: 2,4-(3H,5H)-Furandione; beta-Tetronic aci
CAS: 541-57-1
Section 1 - Chemical Product MSDS Name:4-Hydroxy-2(5h)-furanone 98% Material Safety Data Sheet
Synonym:2,4-(3H,5H)-Furandione; beta-Tetronic aci

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
541-57-1 4-Hydroxy-2(5H)-furanone, 98% 98% 208-785-3
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Not available.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
Non-irritating to the skin.
Ingestion:
Low hazard for usual industrial handling.
Inhalation:
May cause respiratory tract irritation.
Chronic:
No information found.

Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid if irritation develops or persists. Flush skin with plenty of soap and water.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. Get medical aid.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container.

Section 7 - HANDLING and STORAGE
Handling:
Use with adequate ventilation. Avoid contact with skin and eyes.
Avoid ingestion and inhalation.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Good general ventilation should be sufficient to control airborne levels. Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower.
Exposure Limits CAS# 541-57-1: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: light yellow-beige
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 142 - 143 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: soluble
Specific Gravity/Density:
Molecular Formula: C4H4O3
Molecular Weight: 100.07

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable.
Conditions to Avoid:
None reported.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 541-57-1 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-Hydroxy-2(5H)-furanone, 98% - Not listed by ACGIH, IARC, or NTP.

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:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 541-57-1: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 541-57-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 541-57-1 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases S24/25
HS Code 2932209090

~94%

541-57-1 structure

541-57-1

Literature: Schmidt, Diane Grob; Zimmer, Hans Synthetic Communications, 1981 , vol. 11, # 5 p. 385 - 390

~78%

541-57-1 structure

541-57-1

Literature: Sato; Sakaki; Takayama; Kobayashi; Suzuki; Kaneko Chemical and Pharmaceutical Bulletin, 1990 , vol. 38, # 1 p. 94 - 98

~%

541-57-1 structure

541-57-1

Literature: Heterocycles, , vol. 24, # 5 p. 1429 - 1431

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541-57-1 structure

541-57-1

Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 16 p. 1831 - 1834
HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%