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Dibutylamine

Name: Dibutylamine
Brand: SIAL
Price: 68.2 USD
Availability: InStock

puriss., ≥99.0% (GC)

Synonym(s):

N-Butyl-1-butanamine, n-Dibutylamine, Di-n-butylamine

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Size/SKU	Availability	Price
500 mL	Available to ship TODAYfromMILWAUKEE	$68.20

About This Item

Linear Formula:

(CH₃CH₂CH₂CH₂)₂NH

CAS Number:

111-92-2

Molecular Weight:

129.24

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

329754984

EC Number:

203-921-8

Beilstein/REAXYS Number:

506001

MDL number:

MFCD00009429

Assay:

≥99.0% (GC)

$68.20

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Properties

vapor density

4.46 (vs air)

Quality Segment

200

vapor pressure

1.9 mmHg ( 20 °C)

grade

puriss.

assay

≥99.0% (GC)

autoignition temp.

594 °F

expl. lim.

10 %

refractive index

n20/D 1.417

bp

159 °C (lit.)

mp

−62 °C (lit.)

solubility

water: soluble 3.8 g/L at 20 °C

density

0.767 g/mL at 25 °C (lit.)

functional group

amine

SMILES string

CCCCNCCCC

InChI

1S/C8H19N/c1-3-5-7-9-8-6-4-2/h9H,3-8H2,1-2H3

InChI key

JQVDAXLFBXTEQA-UHFFFAOYSA-N

Description

Application

Dibutylamine was employed as organocatalyst during the synthesis of 2-amino-3-cyano-4H-chromen-4-ylphosphonates via Knoevenagel, Pinner and phospha-Michael reactions.[1] Di-n-butylamine (Dibutylamine) may be used to investigate the performance of a dry sampler, with an impregnated denuder in series with a glass fibre filter for airborne isocyanates.[2] It was used in the preparation of 1M dibutylammonium phosphate buffer.[3]

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This Item	471232	B7263	358991
Sigma-Aldrich 34490 Dibutylamine	Sigma-Aldrich 471232 Dibutylamine	Sigma-Aldrich B7263 N-tert-Butyl-α-phenylnitrone	Sigma-Aldrich 358991 N-tert-Butylmethylamine
description puriss., ≥99.0% (GC)	description ≥99.5%	description ≥98% (GC)	description 97%
assay ≥99.0% (GC)	assay ≥99.5%	assay ≥98% (GC)	assay 97%
solubility water: soluble 3.8 g/L at 20 °C	solubility water: soluble 3.8 g/L at 20 °C	solubility DMSO: soluble	solubility -
Quality Level 200	Quality Level 200	Quality Level 100	Quality Level 200
mp −62 °C (lit.)	mp −62 °C (lit.)	mp 73-74 °C (lit.)	mp -
bp 159 °C (lit.)	bp 159 °C (lit.)	bp -	bp 67-69 °C (lit.)
density 0.767 g/mL at 25 °C (lit.)	density 0.767 g/mL at 25 °C (lit.)	density -	density 0.727 g/mL at 25 °C (lit.)

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pictograms

GHS02,GHS06,GHS05

signalword

Danger

Storage Class

3 - Flammable liquids

flash_point_f

104.9 °F - closed cup

flash_point_c

40.5 °C - closed cup

ppe

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

hcodes

H226,H301 + H311,H314,H330

pcodes

P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

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