2-heptyl tetrahydrofuran

General Material Information

Preferred name	2-heptyl tetrahydrofuran
Trivial Name	2-Heptyltetrahydrofuran
Short Description	florane (Quest)
Formula	C11 H22 O
CAS Number	2435-16-7
ECHA Number	219-423-9
FDA UNII	Search
Nikkaji Number	J37.045B
Beilstein Number	0104446
xLogP3-AA	4.10 (est)
NMR Predictor	External link
Synonyms	florane (Quest) furan, 2-heptyltetrahydro- furan, heptyltetrahydro- furan, tetrahydro-2-heptyl- 2-heptyl-tetrahydrofuran 2-heptyloxolane heptyltetrahydrofuran 2-heptyltetrahydrofuran tetrahydro-2-heptyl furan 2-heptyloxolane 2-Heptyltetrahydrofuran

(IUPAC):	Atomic Weights of the Elements 2011 (pdf)
Videos:	The Periodic Table of Videos
tgsc:	Atomic Weights use for this web site
(IUPAC):	Periodic Table of the Elements
HMDB (The Human Metabolome Database):	Search
Export Tariff Code:	2932.19.0000
ChemSpider:	View
EFSA Update of results on the monitoring of furan levels in food:	Read Report
EFSA Previous report: Results on the monitoring of furan levels in food:	Read Report
EFSA Report of the CONTAM Panel on provisional findings on furan in food:	Read Report

Material listed in food chemical codex	No
Molecular weight	170.29554748535
Boiling Point	217 to 218°C @ 760 mm Hg
Vapor Pressure	0.19 mmHg @ 25 °C
Flash Point TCC Value	73.89 °C TCC
logP (o/w)	4.065 est
Solubility
alcohol	Yes
water, 13.01 mg/L @ 25 °C (est)	Yes
water	No

Odor Type: Green
natural, pea green pea, waxy, rose, floral
Odor strength	high , recommend smelling in a 10.00 % solution or less
Substantivity	4 hour(s) at 100.00 %
General comment	At 10.00 % in dipropylene glycol. natural green pea waxy rose floral

European information :
Most important hazard(s):
Xi - Irritant
R 38 - Irritating to skin. S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 37/39 - Wear suitable gloves and eye/face protection.

Hazards identification

Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements

Pictogram

Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-rat LD50 > 5000 mg/kg Food and Chemical Toxicology. Vol. 26, Pg. 335, 1988.
Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg Food and Chemical Toxicology. Vol. 26, Pg. 335, 1988.
Inhalation Toxicity:
Not determined

Category:
fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for 2-heptyl tetrahydrofuran usage levels up to:
	0.5000 % in the fragrance concentrate.

Recommendation for 2-heptyl tetrahydrofuran flavor usage levels up to:
	not for flavor use.

AIDS Citations:Search

Cancer Citations:Search

Toxicology Citations:Search

EPA Substance Registry Services (TSCA):2435-16-7

EPA Substance Registry Services (SRS):Registry

Laboratory Chemical Safety Summary :102816

National Institute of Allergy and Infectious Diseases:Data

2-heptyloxolane

Chemidplus:0002435167