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14002-21-2

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14002-21-2 Usage

General Description

(Dimethylamino)methanol is a chemical compound with the molecular formula C3H9NO. It is a colorless liquid with a fishy odor, and it is commonly used as a reagent in organic synthesis. (dimethylamino)methanol has been identified as a potential precursor in the formation of nitrosamines, which are known to be carcinogenic. It is known to be highly flammable and can form explosive peroxides upon exposure to air. (Dimethylamino)methanol should be handled with care and stored in a cool, dry, well-ventilated area away from heat, open flames, and oxidizing agents.

Check Digit Verification of cas no

The CAS Registry Mumber 14002-21-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,0,0 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 14002-21:
(7*1)+(6*4)+(5*0)+(4*0)+(3*2)+(2*2)+(1*1)=42
42 % 10 = 2
So 14002-21-2 is a valid CAS Registry Number.
InChI:InChI=1/C3H9NO/c1-4(2)3-5/h5H,3H2,1-2H3

14002-21-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name dimethylaminomethanol

1.2 Other means of identification

Product number -
Other names Dimethyl-hydroxymethyl-amin

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:14002-21-2 SDS

14002-21-2Relevant articles and documents

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Alexander,Underhill

, p. 4014 - 4019 (1949)

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A quick procedure for the preparation of 1-N,N-dialkylamino-1-buten-3-ynes

Brandsma,Verkruijsse

, p. 807 - 810 (1991)

1-N,N-Dialkylamino-1-buten-3-ynes, HC≡CCH=CHNR2 (R = CH3 or C2H5, E/Z ratio ~97:3) have been prepared in 80 and 84% yields by treating the Mannich-coupling products from HC≡CCH2OCH3 and R2NCH2OH, CH3OCH2C≡CCH2NR2, with two equivalents of potassium amide in liquid ammonia and subsequently adding methanol or ammonium chloride.

Volatile precursors for deposition of metals and metal-containing films

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, (2008/06/13)

This invention is directed to a group of novel homologous eight membered ring compounds having a metal, such as copper, reversibly bound in the ring and containing carbon, nitrogen, silicon and/or other metals. A structural representation of the compounds of this invention is shown below: wherein M and M′ are each a metal such as Cu, Ag, Au and Ir; X and X′ can be N or O; Y and Y′ can be Si, C; Sn, Ge, Al, or B; and Z and Z′ can be C, N, or O. Substituents represented by R1, R2, R3, R4, R5, R6, R1′, R2′, R3′, R4′, R5′, and R6′ will vary depending on the ring atom to which they are attached. This invention is also directed to depositing metal and metal-containing films on a substrate, under ALD or CVD conditions, using the above novel compounds as precursors.

Aminomethylation of tocopherols

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Example 3, (2010/01/30)

A process for the production of a Mannich reagent comprises reacting formaldehyde, especially paraformaldehyde, with a secondary amine in the complete or almost complete absence of a solvent. An alternative comprises reacting a diaminomethane produced from a secondary amine, formaldehyde, especially paraformaldehyde, as well as water with one another in about equimolar amounts. The invention is also concerned with a process for the aminomethylation of δ-tocopherol or of tocopherol mixtures containing this and comprises using a Mannich reagent which has been produced in the above manner. After completion of this aminomethylation process excess Mannich reagent can be separated by distillation and can be reacted with water and formaldehyde, especially paraformaldehyde, in order to regenerate further Mannich reagent suitable for use in the aminomethylation, this regeneration representing a further aspect of the invention. Finally, the invention includes certain novel bis(aminomethyl)-γ-tocopherols.

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