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Dimethyl malonate

Name: Dimethyl malonate
Brand: MM

for synthesis

Synonym(s):

Dimethyl malonate, Malonic acid dimethyl ester

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About This Item

Linear Formula:

CH₂(COOCH₃)₂

CAS Number:

108-59-8

Molecular Weight:

132.11

UNSPSC Code:

12352108

EC Index Number:

203-597-8

NACRES:

NA.22

MDL number:

MFCD00008460

Assay:

≥99.0% (GC)

Form:

liquid

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Properties

vapor pressure

0.15 hPa ( 20 °C)

Quality Segment

200

assay

≥99.0% (GC)

form

liquid

autoignition temp.

440 °C

potency

5331 mg/kg LD₅₀, oral (Rat), >5000 mg/kg LD₅₀, skin (Rabbit)

expl. lim.

1.3-17.4 % (v/v)

bp

181-183 °C/1013 hPa

mp

-61.9 °C

transition temp

flash point 90 °C

density

1.15 g/cm³ at 20 °C

storage temp.

2-30°C

SMILES string

O(C)C(=O)CC(=O)OC

InChI

1S/C5H8O4/c1-8-4(6)3-5(7)9-2/h3H2,1-2H3

InChI key

BEPAFCGSDWSTEL-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.151 - 1.155
Identity (IR): passes test

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This Item	8.00898	69236	D97754
Sigma-Aldrich 8.00899 Dimethyl malonate	Sigma-Aldrich 8.00898 Diethyl malonate	Supelco 69236 Dimethyl azelate	Sigma-Aldrich D97754 Diethyl malonate
description for synthesis	description for synthesis	description analytical standard	description ReagentPlus^®, 99%
assay ≥99.0% (GC)	assay ≥98.0% (GC)	assay ≥97%	assay 99%
Quality Level 200	Quality Level 200	Quality Level 100	Quality Level 200
form liquid	form liquid	form -	form liquid
storage temp. 2-30°C	storage temp. 2-30°C	storage temp. 2-30°C	storage temp. -
density 1.15 g/cm³ at 20 °C	density 1.055 g/cm³ at 20 °C	density 1.007 g/mL at 25 °C (lit.)	density 1.055 g/mL at 25 °C (lit.)
bp 181-183 °C/1013 hPa	bp 199 °C/1013 hPa	bp 156 °C/20 mmHg (lit.)	bp 199 °C (lit.)

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pictograms

GHS07

signalword

Warning

hcodes

H319

pcodes

P264 - P280 - P305 + P351 + P338 - P337 + P313

Hazard Classifications

Eye Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

185.0 °F - closed cup

flash_point_c

85 °C - closed cup

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