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388246

Sigma-Aldrich

Dimethylamine solution

2.0 M in methanol

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Synonym(s):
N,N-Dimethylamine
Linear Formula:
(CH3)2NH
CAS Number:
Molecular Weight:
45.08
Beilstein/REAXYS Number:
605257
MDL number:
PubChem Substance ID:
NACRES:
NA.22

form

liquid

Quality Level

concentration

1.90 -2.20 M (NaOH, titration)
2.0 M in methanol

density

0.775 g/mL at 25 °C

SMILES string

CNC

InChI

1S/C2H7N/c1-3-2/h3H,1-2H3

InChI key

ROSDSFDQCJNGOL-UHFFFAOYSA-N

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This Item
4264583919561211200
vibrant-m

388246

Dimethylamine solution

vibrant-m

426458

Dimethylamine solution

vibrant-m

391956

Dimethylamine solution

vibrant-m

1211200

Dimethylamine solution

concentration

1.90 -2.20 M (NaOH, titration), 2.0 M in methanol

concentration

38-42% (with HCl, titration), 40 wt. % in H2O

concentration

1.90-2.20 M (by NaOH, titration), 2.0 M in THF

concentration

-

form

liquid

form

liquid

form

liquid

form

-

density

0.775 g/mL at 25 °C

density

0.89 g/mL at 25 °C

density

0.85 g/mL at 25 °C

density

-

General description

Dimethylamine, a secondary amine, is used as a raw material for the production of many agrichemicals and pharmaceuticals. The solvents dimethylformamide (DMF) and dimethylacetamide (DMA) are derived from dimethylamine. It is also used as a precursor for the preparation of amido derivatives.

Application

Dimethylamine can be used as a precursor for the preparation of a number of chemical building blocks such as dimethyl(3-chloropropyl)amine , 2-chloro-N,N-dimethylethanimidamide , and 4, 6-dichloro-2-(dimethylamino)-1,3,5-triazine .

Packaging

The 25 mL Sure/Seal bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.

Legal Information

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

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Product No.
Description
Pricing

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 1 - STOT SE 3

target_organs

Eyes, Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

41.0 °F - closed cup

flash_point_c

5 °C - closed cup

ppe

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


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Methylamines
van Gysel A B and Musin W
Ullmann's Encyclopedia of Industrial Chemistry (1997)
C Mulder et al.
Journal of neural transmission (Vienna, Austria : 1996), 109(9), 1203-1208 (2002-08-31)
Nitric oxide (NO) may play a role in the pathophysiology of Alzheimer's disease (AD). Asymmetric dimethylarginine (ADMA), an endogenous inhibitor of NO synthase, is involved in regulation of NO production. Recently it has been reported that dimethylarginine dimethylaminohydrolase, an enzyme

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