CAS RN: 3068-88-0 | Product Number: B0901

β-Butyrolactone

Purity: >95.0%(GC)

Chemical Substance Law (ENCS): 5-12

Synonyms:

4-Methyl-2-oxetanone
β-Methylpropiolactone

Documents:

SDS | Specifications | C of A & Other Certificates | Analytical Charts

Size	Unit Price	Saitama (Kawaguchi)	Hyogo (Amagasaki)	Stock in other WH
25ML	¥14,100	≥40	15	≥40

Available Stock: Prompt shipment (for products) in Saitama/Hyogo warehouse. Stock in other WH: 2-3 Business Days
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General Information plus

Product Number	B0901
Purity / Analysis Method	>95.0%(GC)
Molecular Formula / Molecular Weight	C__4H__6O__2 = 86.09
Physical State (20 deg.C)	Liquid
CAS RN	3068-88-0
Reaxys Registry Number	105214
PubChem Substance ID	87563870
SDBS (AIST Spectral DB)	3667
MDL Number	MFCD00005170

Specifications & Properties plus

Specifications

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

Properties (reference)

Melting Point	-44 °C
Boiling Point	87 °C/50 mmHg
Flash point	60 °C
Specific Gravity (20/20)	1.05
Refractive Index	1.41
Solubility in water	Soluble
Degree of solubility in water	268 g/l 25 °C

Safety & Regulations plus

GHS

Pictogram
Signal Word	Warning
Hazard Statements	H315 : Causes skin irritation. H341 : Suspected of causing genetic defects. H351 : Suspected of causing cancer. H226 : Flammable liquid and vapor.
Precautionary Statements	P501 : Dispose of contents/ container to an approved waste disposal plant. P202 : Do not handle until all safety precautions have been read and understood. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P201 : Obtain special instructions before use. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. 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. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up.