alpha-(Methoxyimino)-2-furanacetic acid

Modify Date: 2024-02-03 12:37:17

alpha-(Methoxyimino)-2-furanacetic acid Structure
alpha-(Methoxyimino)-2-furanacetic acid structure
Common Name alpha-(Methoxyimino)-2-furanacetic acid
CAS Number 65866-86-6 Molecular Weight 169.13500
Density 1.32g/cm3 Boiling Point 284.7ºC at 760 mmHg
Molecular Formula C7H7NO4 Melting Point N/A
MSDS N/A Flash Point 126ºC

 Names

Name 2-Furyl(methoxyimino)acetic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.32g/cm3
Boiling Point 284.7ºC at 760 mmHg
Molecular Formula C7H7NO4
Molecular Weight 169.13500
Flash Point 126ºC
Exact Mass 169.03800
PSA 72.03000
LogP 0.71470
Index of Refraction 1.53
Water Solubility Sparingly soluble (10 g/L) (25 ºC)

 MSDS

Name: syn-2-Methoxy-imino-2-(2-furyl)-acetic acid sodium salt 99+% Material Safety Data Sheet
Synonym: syn-2-Methoxy-iminofuranglycolic acid, sodium salt, SMIF
CAS: 65866-86-6
Section 1 - Chemical Product MSDS Name:syn-2-Methoxy-imino-2-(2-furyl)-acetic acid sodium salt 99+% Material Safety Data Sheet
Synonym:syn-2-Methoxy-iminofuranglycolic acid, sodium salt, SMIF

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
65866-86-6 SYN-2-METHOXY-IMINO-2-(2-FURYL)-ACETIC 265-956-5
Hazard Symbols: XI
Risk Phrases: 36/37/38

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
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: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids.
Skin:
Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure and move to fresh air immediately.
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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up, then place into a suitable container for disposal.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Storage:
Store in a cool, dry place. Keep container closed when not in use.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits. Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels.
Exposure Limits CAS# 65866-86-6: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves and clothing to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to minimize contact with skin.
Respirators:
Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Not available.
Color: Beige powder
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 0 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:
Specific Gravity/Density:
Molecular Formula: C7H6NaNO4
Molecular Weight: 191.12

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, strong oxidants.
Incompatibilities with Other Materials:
Not available.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 65866-86-6 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
SYN-2-METHOXY-IMINO-2-(2-FURYL)-ACETIC ACID, SODIUM SALT 99+% (TLC) - 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: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 65866-86-6: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 65866-86-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 65866-86-6 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Synonyms

alpha-(Methoxyimino)-2-furanacetic acid
2-(Furan-2-yl)-2-(methoxyimino)acetic acid
Cefuroxime Impurity 24