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Safety Information

310603

Sigma-Aldrich

Dihydro-2,2,5,5-tetramethyl-3(2H)-furanone

98%

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About This Item

Empirical Formula (Hill Notation):
C8H14O2
CAS Number:
5455-94-7
Molecular Weight:
142.20
MDL number:
MFCD00009614
UNSPSC Code:
12352100
PubChem Substance ID:
24858806
NACRES:
NA.22

Assay

98%

form

liquid

refractive index

n20/D 1.42 (lit.)

bp

42-43 °C/11 mmHg (lit.)

density

0.926 g/mL at 25 °C (lit.)

functional group

ether
ketone

SMILES string

CC1(C)CC(=O)C(C)(C)O1

InChI

1S/C8H14O2/c1-7(2)5-6(9)8(3,4)10-7/h5H2,1-4H3

InChI key

HWFLEGUPVIFSJN-UHFFFAOYSA-N

Application

Dihydro-2,2,5,5-tetramethyl-3(2H)-furanone may be used in chemical synthesis.

Pictograms

Flame
GHS02

Signal Word

Warning

Hazard Statements

H226

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

102.2 °F - closed cup

Flash Point(C)

39 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

310603-VAR:
310603-5G:
310603-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKBJ0615V
04712HJ
13311AA
13014AF
11326AS

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