6-Hexanolactone

Modify Date: 2025-08-21 18:58:52

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	Signal Word	Warning

Name	hexano-6-lactone
Synonym	More Synonyms

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
InChIKey	PAPBSGBWRJIAAV-UHFFFAOYSA-N
SMILES	O=C1CCCCCO1
Water Solubility	>1000 MG/L (20 ºC)

6-Hexanolactone MSDS(Chinese)

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

Symbol	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

Precursor 10
CAS#:124-04-9 Adipic acid CAS#:1191-25-9 6-HYDROXYCAPROI... CAS#:108-94-1 Cyclohexanone CAS#:629-11-8 Hexan-1,6-diol
CAS#:108-93-0 Cyclohexanol CAS#:627-93-0 Dimethyl adipate CAS#:4547-43-7 6-hydroxyhexano... CAS#:5299-60-5 ETHYL 6-HYDROXY...
CAS#:110-82-7 cyclohexane CAS#:930-68-7 cyclohexenone
DownStream 10
CAS#:109359-36-6 2-Methyl-1,8-oc... CAS#:112375-42-5 methyl 8-methyl... CAS#:4286-55-9 6-bromohexanol CAS#:4224-70-8 6-Bromohexanoic acid
CAS#:592-90-5 HEXAMETHYLENE OXIDE CAS#:35444-44-1 methyl adipoyl ... CAS#:4547-43-7 6-hydroxyhexano... CAS#:41796-80-9 Methyl 5-methox...
CAS#:5299-60-5 ETHYL 6-HYDROXY... CAS#:404-86-4 capsaicin

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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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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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-Hexanolactone
Price: Check
Purity: 99.9%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 6-Hexanolactone
Price: ￥188.0/500g ￥78.0/100g
Purity: 99.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-Hexanolactone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: ε-Caprolactone
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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6-Hexanolactone

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MSDS

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CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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