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8.18804

Trimethyl orthoacetate

for synthesis

Synonym(s):

Trimethyl orthoacetate, 1,1,1-Trimethoxyethane, Orthoacetic acid trimethyl ester

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Size/SKUAvailabilityPrice
100 mL
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$72.40
500 mL
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$157.00

About This Item

Linear Formula:
CH3C(OCH3)3
CAS Number:
Molecular Weight:
120.15
UNSPSC Code:
12352112
EC Index Number:
215-892-9
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (GC)
Form:
liquid

$72.40


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vapor pressure

20 hPa ( 20 °C)

Quality Segment

assay

≥98.0% (GC)

form

liquid

potency

>2000 mg/kg LD50, oral (Rat)

bp

108 °C/1013 hPa

transition temp

flash point 15 °C

density

0.96 g/cm3 at 20 °C

storage temp.

2-30°C

SMILES string

O(C(OC)(OC)C)C

InChI

1S/C5H12O3/c1-5(6-2,7-3)8-4/h1-4H3

InChI key

HDPNBNXLBDFELL-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.956 - 0.958
Identity (IR): passes test

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This Item
820934800885800251
description

for synthesis

description

for synthesis

description

for synthesis

description

for synthesis

assay

≥98.0% (GC)

assay

≥96.0% (GC)

assay

≥98.0% (GC)

assay

≥98% (GC)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

form

liquid

form

liquid

form

liquid

form

liquid

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

2-30°C

density

0.96 g/cm3 at 20 °C

density

0.8888 g/cm3 at 20 °C

density

0.97 g/cm3 at 20 °C

density

1.135 g/cm3 at 25 °C

bp

108 °C/1013 hPa

bp

142 °C/1013 hPa

bp

102 °C/1013 hPa

bp

294 °C/1013 hPa


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pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Skin Sens. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

55.4 °F - closed cup

flash_point_c

13 °C - closed cup



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