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45347

Epoxy embedding medium, hardener MNA

≥95.0%

Synonym(s):

Methyl-5-norbornene-2,3-dicarboxylic anhydride, Epon™ MNA substitute, MNA, Methylnorbornene-2,3-dicarboxylic acid anhydride, Methyl nadic anhydride

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Size/SKUAvailabilityPrice
250 mL

Available to ship TODAYfromMILWAUKEE

$129.00
1 L

Available to ship TODAYfromMILWAUKEE

$204.00

About This Item

Empirical Formula (Hill Notation):
C10H10O3
CAS Number:
25134-21-8
Molecular Weight:
178.18
NACRES:
MA.02
PubChem Substance ID:
24868813
UNSPSC Code:
41102904
EC Number:
246-644-8
Beilstein/REAXYS Number:
162395
Assay:
≥95.0%

$129.00

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biological source

synthetic

Quality Segment

100

vapor density

6.1 (20 °C, vs air)

vapor pressure

5 mmHg ( 120 °C)

assay

≥95.0%

refractive index

n20/D 1.506 (lit.), n20/D 1.507

density

1.232 g/mL at 25 °C (lit.)

application(s)

hematology
histology

storage temp.

room temp

SMILES string

[H][C@]12C3CC(C(C)=C3)[C@@]1([H])C(=O)OC2=O

InChI

1S/C10H10O3/c1-10-6-3-2-5(4-6)7(10)8(11)13-9(10)12/h2-3,5-7H,4H2,1H3/t5-,6+,7+,10+/m0/s1

InChI key

LTVUCOSIZFEASK-MPXCPUAZSA-N

General description

additional information see 45359 Epoxy Embedding Medium kit
Epoxy embedding medium is generally used for biological tissues during study by electron microscopy. Usually, it consists of three components; Epon 812 resin, an anhydride hardener and an accelerator.

Application

It was used during transmission electron microscopy done for the analysis of epithelial cells; during a study performed to understand the epithelial cell growth and stratification in minimal culture conditions.

Legal Information

Epon is a trademark of Hexion, Inc.

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Sigma-Aldrich

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Epoxy embedding medium

description

≥95.0%

description

≥95% (NT)

description

suitable for microscopy

description

suitable for microscopy

assay

≥95.0%

assay

≥95% (NT)

assay

-

assay

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

density

1.232 g/mL at 25 °C (lit.)

density

0.969 g/mL at 25 °C (lit.)

density

1.00 g/mL at 20 °C

density

-

storage temp.

room temp

storage temp.

2-8°C

storage temp.

-

storage temp.

room temp

refractive index

n20/D 1.506 (lit.), n20/D 1.507

refractive index

n20/D 1.516 (lit.), n20/D 1.517

refractive index

-

refractive index

n/D 1.480-1.483

vapor pressure

5 mmHg ( 120 °C)

vapor pressure

<0.01 mmHg ( 21 °C)

vapor pressure

-

vapor pressure

-

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Resp. Sens. 1 - Skin Corr. 1C - Skin Sens. 1

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

275.0 °F

flash_point_c

135 °C

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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