Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,4-dimethyloxolan-2-one
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

13861-97-7

13861-97-7 structure

13861-97-7 structure

Name: 4,4-dimethyloxolan-2-one
Chemical Name: 4,4-dimethyloxolan-2-one
CAS Number: 13861-97-7
Molecular Formula: C₆H₁₀O₂
Molecular Weight: 114.14200
Create Date: 2018-04-14 08:00:00
Modify Date: 2025-08-25 12:30:26

Name	4,4-dimethyloxolan-2-one
Synonyms	2(3H)-Furanone,dihydro-4,4-dimethyl 4,4-dimethyl-dihydro-furan-2-one Dihydro-4,4-dimethyl-2(3H)-furanone 3,3-dimethylbutyrolactone Dihydro-3,3-dimethyl-2(3H)-furanone 4,4-Dimethylbutyrolactone

Density	0.995g/cm3
Boiling Point	191.5ºC at 760 mmHg
Molecular Formula	C₆H₁₀O₂
Molecular Weight	114.14200
Flash Point	66.9ºC
Exact Mass	114.06800
PSA	26.30000
LogP	0.95950
Vapour Pressure	0.513mmHg at 25°C
Index of Refraction	1.428

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LU3569150

CHEMICAL NAME :: 2(3H)-Furanone, dihydro-4,4-dimethyl-

CAS REGISTRY NUMBER :: 13861-97-7

BEILSTEIN REFERENCE NO. :: 0107181

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H10-O2

MOLECULAR WEIGHT :: 114.16

WISWESSER LINE NOTATION :: T5OVTJ D1 D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 80 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 10,243,1960

HS Code	2932209090

Precursor 9
6921-35-3 201230-82-2 103804-80-4 599-04-2
50639-30-0 32812-23-0 102536-88-9 3420-42-6
17347-61-4
DownStream 4
597-43-3 599-04-2 854432-02-3 61404-40-8

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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