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745731

Sigma-Aldrich

Dipropargylamine

97%

Synonym(s):

4-Azahepta-1,6-diyne, N,N-Di(prop-2-ynyl)amine, N-(2-Propyn-1-yl)-2-propyn-1-amine, N-(2-Propynyl)-2-propyn-1-amine, Di-2-propynylamine, NSC 80652

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About This Item

Empirical Formula (Hill Notation):
C6H7N
CAS Number:
6921-28-4
Molecular Weight:
93.13
EC Number:
230-036-4
MDL number:
MFCD00008574
UNSPSC Code:
12352100
PubChem Substance ID:
329765008
NACRES:
NA.22

Assay

97%

form

liquid

refractive index

n20/D 1.477

density

0.900 g/mL at 25 °C

functional group

amine

SMILES string

C#CCNCC#C

InChI

1S/C6H7N/c1-3-5-7-6-4-2/h1-2,7H,5-6H2

InChI key

RGSODMOUXWISAG-UHFFFAOYSA-N

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Pictograms

FlameCorrosion
GHS02,GHS05

Signal Word

Danger

Hazard Statements

H226,H314

Precautionary Statements

P280 - P305 + P351 + P338 - P310

Hazard Classifications

Flam. Liq. 3 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

115.0 °F - closed cup

Flash Point(C)

46.11 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
MKCS4084
MKCH2824
MKBX5887V
MKBQ3859V

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Kristen Bennett et al.
Applied and environmental microbiology, 82(8), 2270-2279 (2016-01-31)
Nitrosomonas europaea is an aerobic nitrifying bacterium that oxidizes ammonia (NH3) to nitrite (NO2 (-)) through the sequential activities of ammonia monooxygenase (AMO) and hydroxylamine dehydrogenase (HAO). Many alkynes are mechanism-based inactivators of AMO, and here we describe an activity-based

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