Home Categories Food Additives ε-Caprolactone
A0473056

ε-Caprolactone , 97% , 502-44-3

Synonym(s):
2-Oxepanone;ε-Caprolactone;gamma-Caprolactone;6-Hexanolactone;6-Caprolactone monomer

CAS NO.:502-44-3

Empirical Formula: C6H10O2

Molecular Weight: 114.14

MDL number: MFCD00003267

EINECS: 207-938-1

Pack Size Price Stock Quantity
100g RMB47.20 In Stock
500g RMB151.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: -1 °C
Boiling point: 96-97.5 °C10 mm Hg(lit.)
Density  1.03 g/mL at 25 °C(lit.)
vapor density  3.9 (vs air)
vapor pressure  0.01 mm Hg ( 20 °C)
refractive index  n20/D 1.463(lit.)
Flash point: 229 °F
storage temp.  Store below +30°C.
solubility  Chloroform, Ethyl Acetate
form  Liquid
color  Clear colorless, yellowing on aging
explosive limit 1.2-9%(V)
Water Solubility  >1000 MG/L (20 ºC)
BRN  106919
InChIKey PAPBSGBWRJIAAV-UHFFFAOYSA-N
LogP 0.32 at 20℃

Description and Uses

ε-caprolactone is popularly used in the preparation of poly caprolactone (PCL).

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313
Hazard Codes  Xi
Risk Statements  37/38-41-36/38
Safety Statements  26-39-37/39
WGK Germany  2
RTECS  MO8400000
Autoignition Temperature 204 °C
TSCA  Yes
HS Code  29322090
Toxicity LD50 orally in Rabbit: > 2000 mg/kg LD50 dermal Rabbit 5990 mg/kg

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