hydroxy[(1-oxoallyl)amino]acetic acid

Modify Date: 2024-01-08 14:27:21

hydroxy[(1-oxoallyl)amino]acetic acid Structure
hydroxy[(1-oxoallyl)amino]acetic acid structure
Common Name hydroxy[(1-oxoallyl)amino]acetic acid
CAS Number 6737-24-2 Molecular Weight 145.11300
Density 0.82 g/mL at 20ºC Boiling Point 465.3ºC at 760 mmHg
Molecular Formula C5H7NO4 Melting Point 123-127ºC
MSDS Chinese USA Flash Point 22ºC

 Names

Name 2-hydroxy-2-(prop-2-enoylamino)acetic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.82 g/mL at 20ºC
Boiling Point 465.3ºC at 760 mmHg
Melting Point 123-127ºC
Molecular Formula C5H7NO4
Molecular Weight 145.11300
Flash Point 22ºC
Exact Mass 145.03800
PSA 90.12000
Index of Refraction n20/D 1.479

 MSDS

Name: Acrylamido Glycolic Acid Anhydrous 98% Material Safety Data Sheet
Synonym: 2-Hydroxy-2-[(1-Oxo-2-Propenyl)amino]acetic Aci
CAS: 6737-24-2
Section 1 - Chemical Product MSDS Name:Acrylamido Glycolic Acid Anhydrous 98% Material Safety Data Sheet
Synonym:2-Hydroxy-2-[(1-Oxo-2-Propenyl)amino]acetic Aci

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
6737-24-2 Acrylamido Glycolic Acid 98 229-790-7
Hazard Symbols: C
Risk Phrases: 34

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Causes burns.Light sensitive.Corrosive.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
May cause severe and permanent damage to the digestive tract. Causes gastrointestinal tract burns.
Inhalation:
May cause severe irritation of the respiratory tract with sore throat, coughing, shortness of breath and delayed lung edema. Causes chemical burns to the respiratory tract.
Chronic:
No information found.

Section 4 - FIRST AID MEASURES
Eyes: Get medical aid immediately. Do NOT allow victim to rub eyes or keep eyes closed. Extensive irrigation with water is required (at least 30 minutes).
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Destroy contaminated shoes.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Do NOT use mouth-to-mouth resuscitation.
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. Use agent most appropriate to extinguish fire.

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. Avoid generating dusty conditions. Provide ventilation.

Section 7 - HANDLING and STORAGE
Handling:
Keep container tightly closed. Do not get on skin or in eyes. Do not ingest or inhale. Use with adequate ventilation. Store protected from light. Discard contaminated shoes.
Storage:
Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area. Store protected from light.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 6737-24-2: 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 minimize contact with skin.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: Not available.
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 125 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: N/A
Explosion Limits, upper: N/A
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C5H7NO4
Molecular Weight: 145.11

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, light, dust generation, excess heat, oxidizers.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 6737-24-2: AI2510000 LD50/LC50:
Not available.
Carcinogenicity:
Acrylamido Glycolic Acid - 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
Shipping Name: CORROSIVE SOLID, N.O.S.*
Hazard Class: 8
UN Number: 1759
Packing Group: III
IMO
Shipping Name: CORROSIVE SOLID, N.O.S.
Hazard Class: 8
UN Number: 1759
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE SOLID, N.O.S.
Hazard Class: 8
UN Number: 1759
Packing group: III

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 25 Avoid contact with eyes.
S 28A After contact with skin, wash immediately with
plenty of water.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 6737-24-2: No information available.
Canada
CAS# 6737-24-2 is listed on Canada's NDSL List.
CAS# 6737-24-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 6737-24-2 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

Hazard Codes Xi,Xn,C
Risk Phrases 36/37/38-67-41-10-22-34
Safety Phrases 26-36-39-24-16-24/25-22-45-36/37/39
RIDADR UN 1759
Packaging Group III
HS Code 2924199090

 Synthetic Route

~42%

hydroxy[(1-oxoallyl)amino]acetic acid Structure

hydroxy[(1-oxoa...

CAS#:6737-24-2

Literature: Nobel Hoechst Chimie Patent: US4105690 A1, 1978 ;

~%

hydroxy[(1-oxoallyl)amino]acetic acid Structure

hydroxy[(1-oxoa...

CAS#:6737-24-2

Literature: Schouteeten,A. et al. Bulletin de la Societe Chimique de France, 1978 , vol. , p. 248 - 254

 Customs

HS Code 2924199090
Summary 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Acrylamido-N-glykolsaeure
2-Acrylamidoglycolic acid
acrylamido-glycolic acid
2-acrylamido-2-hydroxy-acetic acid
HF 7630
EINECS 229-790-7