6-Hexanolactone

Modify Date: 2024-01-01 20:54:02

6-Hexanolactone Structure
6-Hexanolactone structure
Common Name 6-Hexanolactone
CAS Number 502-44-3 Molecular Weight 114.142
Density 1.0±0.1 g/cm3 Boiling Point 225.4±8.0 °C at 760 mmHg
Molecular Formula C6H10O2 Melting Point -1 °C
MSDS Chinese USA Flash Point 109.4±0.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name hexano-6-lactone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 225.4±8.0 °C at 760 mmHg
Melting Point -1 °C
Molecular Formula C6H10O2
Molecular Weight 114.142
Flash Point 109.4±0.0 °C
Exact Mass 114.068077
PSA 26.30000
LogP 0.36
Vapour density 3.9 (vs air)
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.439
Water Solubility >1000 MG/L (20 ºC)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MO8400000
CHEMICAL NAME :
Hexanoic acid, epsilon-lactone
CAS REGISTRY NUMBER :
502-44-3
BEILSTEIN REFERENCE NO. :
0106919
LAST UPDATED :
199806
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C6-H10-O2
MOLECULAR WEIGHT :
114.16
WISWESSER LINE NOTATION :
T7OVTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4290 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JJIND8 JNCI, Journal of the National Cancer Institute. (Washington, DC) V.61-79, 1978-87. For publisher information, see JNCIEQ. Volume(issue)/page/year: 62,911,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
5990 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H319
Precautionary Statements P280-P305 + P351 + P338-P337 + P313
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant
Risk Phrases R36/38
Safety Phrases S26-S39-S37/39
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS MO8400000
HS Code 2932209090

 Synthetic Route

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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 Synonyms

Oxepan-2-on
ε-Caprolactone
6-hydroxyhexanoic acid, ε-lactone
E-CAPROLACTONE
e-Hexanolactone
ε-Hexanolactone
UNII-56RE988L1R
6-Caprolactone monomer
ε-Hexalactone
6-hydroxyhexanoic acid lactone
EINECS 207-938-1
6-Hexanolactone
2-Oxepanone
Hexanoic acid, ε-lactone
caprolactone
oxepan-2-one
Epsilon-Caprolactone Monomer
MFCD00003267
Hexamethylene oxide, 2-oxo-
1,6-hexanolide
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