HYDANTOIC ACID Property

Melting point:

179-180 °C

Boiling point:

220.6°C (rough estimate)

Density 

1.5267 (rough estimate)

refractive index 

1.4715 (estimate)

pka

pK1: 3.876 (25°C)

form 

powder to crystal

color 

White to Almost white

Water Solubility 

38.85g/L(25 ºC)

CAS DataBase Reference

462-60-2(CAS DataBase Reference)

EPA Substance Registry System

Glycine, N-(aminocarbonyl)- (462-60-2)

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

RTECS 

MB7660000

HS Code 

2924.19.8000

Toxicity

mouse,LD50,oral,> 1gm/kg (1000mg/kg),Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. For English translation, see PCJOAU. Vol. 24(4), Pg. 32, 1990.

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P233Keep container tightly closed.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304IF INHALED:

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P340Remove victim to fresh air and keep at rest in a position comfortable for breathing.

P362Take off contaminated clothing and wash before reuse.

P403Store in a well-ventilated place.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

HYDANTOIC ACID Chemical Properties,Usage,Production

Definition

ChEBI: N-carbamoylglycine is a member of the class of ureas obtained by formal condensation of the carboxy group of carbamic acid with the amino group of glycine. It has a role as a rat metabolite and a xenobiotic metabolite. It is a N-acylglycine, a member of ureas and a monocarboxylic acid. It is functionally related to a glycine.