CAS RN: 57-57-8 | Product Number: H0168

β-Propiolactone

Purity: >95.0%(GC)(T)

Synonyms:

β-Hydroxypropionic Acid Lactone
2-Oxetanone
β-Propionolactone

Product Documents:

Size	Unit Price	Same Day	2-3 Business Days
5G	₩101,800	≥80	4
25G	₩281,200	26	≥40

* Please contact our distributor of SEJIN CI Co., Ltd. if you would like to purchase TCI products. The above prices do not include freight cost, customs charge and other charges to the destination. SEJIN CI Co., Ltd. (Phone: 02-2655-2480 / email: sales@sejinci.co.kr)
* The storage conditions are subject to change without notice.

General Information plus

Product Number	H0168
Purity / Analysis Method	>95.0%(GC)(T)
Molecular Formula / Molecular Weight	C__3H__4O__2 = 72.06
Physical State (20 deg.C)	Liquid
Storage Temperature	Frozen (<0°C)
Store Under Inert Gas	Store under inert gas
Condition to Avoid	Moisture Sensitive,Heat Sensitive
CAS RN	57-57-8
Reaxys Registry Number	1360
PubChem Substance ID	125309454
Merck Index (14)	7820
MDL Number	MFCD00005169

Specifications & Properties plus

Specifications

Appearance	Colorless to Almost colorless clear liquid
Purity(GC)	min. 95.0 %
Purity(Iodometric Titration)	min. 95.0 %

Properties (reference)

Boiling Point	165 °C
Flash point	74 °C
Specific Gravity (20/20)	1.15
Refractive Index	1.41
Solubility in water	Soluble, Decomposes in contact with water
Degree of solubility in water	370 g/l
Solubility (miscible with)	Ether, Benzene, Chloroform, Acetone

Safety & Regulations plus

GHS

Pictogram
Signal Word	Danger
Hazard Statements	H330 : Fatal if inhaled. H301 : Toxic if swallowed. H315 : Causes skin irritation. H318 : Causes serious eye damage. H340 : May cause genetic defects. H351 : Suspected of causing cancer. H335 : May cause respiratory irritation. H227 : Combustible liquid.
Precautionary Statements	P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P201 : Obtain special instructions before use. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P284 : Wear respiratory protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up.