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1.04013

Supelco

Furfural

GR for analysis ACS

Synonym(s):

Furfural, 2-Furancarbaldehyde

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About This Item

Empirical Formula (Hill Notation):
C5H4O2
CAS Number:
98-01-1
Molecular Weight:
96.08
MDL number:
MFCD00003229
UNSPSC Code:
12352114
EC Index Number:
202-627-7

grade

ACS reagent

vapor pressure

1 hPa ( 20 °C)

assay

≥98% (GC)

form

liquid

autoignition temp.

315 °C

potency

65 mg/kg LD50, oral (Rat)

expl. lim.

2.1-19.3 % (v/v)

bp

162 °C/1013 hPa

mp

-37 °C

transition temp

flash point 60 °C

solubility

83 g/L

density

1.16 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C5H4O2/c6-4-5-2-1-3-7-5/h1-4H

InChI key

HYBBIBNJHNGZAN-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Identity (IR): passes test
Density (d 20 °C/20 °C): 1.155 - 1.163
Titrable free acid: ≤ 0.02 meq/g
Evaporation residue: ≤ 0.5 %

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_c

58 °C - closed cup

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