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Safety Information

D134104

Sigma-Aldrich

2,5-Dimethoxy-2,5-dihydrofuran, mixture of cis and trans

97%

Synonym(s):

2,5-Dihydro-2,5-dimethoxyfuran, DMDF

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About This Item

Empirical Formula (Hill Notation):
C6H10O3
CAS Number:
332-77-4
Molecular Weight:
130.14
Beilstein:
113225
EC Number:
206-367-5
MDL number:
MFCD00003220
UNSPSC Code:
12352100
PubChem Substance ID:
24893263
NACRES:
NA.22

Assay

97%

form

liquid

refractive index

n20/D 1.434 (lit.)

bp

160-162 °C (lit.)

density

1.073 g/mL at 25 °C (lit.)

SMILES string

COC1OC(OC)C=C1

InChI

1S/C6H10O3/c1-7-5-3-4-6(8-2)9-5/h3-6H,1-2H3

InChI key

WXFWXFIWDGJRSC-UHFFFAOYSA-N

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Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H302 + H332,H319

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

123.8 °F

Flash Point(C)

51 °C

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

D134104-100G:
D134104-5G:
D134104-BULK:
D134104-VAR:
D134104-500G:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCM8501
MKCL4312
07711TH
11427LH
03516BW

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M I Churchwell et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 86, 1-8 (2015-09-15)
Furan is a food processing contaminant found in many common cooked foods that induces liver toxicity and liver cancer in animal models treated with sufficient doses. The metabolism of furan occurs primarily in the liver where CYP 2E1 produces a

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