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Merck
CN

31960

N,N-Diethylaniline

puriss. p.a., ≥99.5%

Synonym(s):

DEA

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About This Item

Linear Formula:
(C2H5)2NC6H5
CAS Number:
91-66-7
Molecular Weight:
149.23
EC Number:
202-088-8
UNSPSC Code:
12352100
PubChem Substance ID:
329753935
Beilstein/REAXYS Number:
742483
MDL number:
MFCD00009042
Assay:
≥99.5% (GC), ≥99.5%

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InChI key

GGSUCNLOZRCGPQ-UHFFFAOYSA-N

InChI

1S/C10H15N/c1-3-11(4-2)10-8-6-5-7-9-10/h5-9H,3-4H2,1-2H3

SMILES string

CCN(CC)c1ccccc1

vapor density

5.2 (vs air)

vapor pressure

1 mmHg ( 49.7 °C)

grade

puriss. p.a.

assay

≥99.5% (GC), ≥99.5%

autoignition temp.

1166 °F

impurities

mono-compounds, none detected

refractive index

n20/D 1.541, n20/D 1.542 (lit.)

bp

217 °C (lit.)

mp

−38 °C (lit.)

density

0.938 g/mL at 25 °C (lit.)

cation traces

Ca: ≤5 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤20 mg/kg, Mg: ≤1 mg/kg, Mn: ≤1 mg/kg, Na: ≤20 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Zn: ≤1 mg/kg

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Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Skin Irrit. 2 - STOT RE 2 Oral

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

190.4 °F - closed cup

flash_point_c

88 °C - closed cup

ppe

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCBS8737V
BCBR5759V

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Zhehao Huang et al.
Nature communications, 11(1), 3762-3762 (2020-07-30)
Zeolites have unique pore structures of molecular dimensions and tunable compositions, making them ideal for shape selective catalysis and separation. However, targeted synthesis of zeolites with new pore structures and compositions remains a key challenge. Here, we propose an approach
Anna Kulik et al.
Plant, cell & environment, 38(2), 331-348 (2014-02-11)
Nitric oxide (NO) has many functions in plants. Here, we investigated its interplays with reactive oxygen species (ROS) in the defence responses triggered by the elicitin cryptogein. The production of NO induced by cryptogein in tobacco cells was partly regulated
Micah J Guthrie et al.
Investigative ophthalmology & visual science, 56(1), 37-44 (2014-12-17)
To directly measure in vivo retinal nitric oxide (NO) concentration in experimental early diabetic retinopathy and correlate measurements with blood glucose to determine how intraretinal NO changes with severity of diabetes. Long-Evans rats were made diabetic with streptozotocin (STZ). Three
Cong Chen et al.
Tissue engineering. Part A, 21(1-2), 320-331 (2014-08-20)
A thiol-acrylate-based copolymer synthesized via an amine-catalyzed Michael addition was studied in vitro and in vivo to assess its potential as an in situ polymerizing graft or augment in bone defect repair. The blends of hydroxyapatite (HA) with pentaerythritol triacrylate-co-trimethylolpropane
Chunmao He et al.
Journal of the American Chemical Society, 137(12), 4141-4150 (2015-03-10)
Nitrite is an important metabolite in the physiological pathways of NO and other nitrogen oxides in both enzymatic and nonenzymatic reactions. The ferric heme b protein nitrophorin 4 (NP4) is capable of catalyzing nitrite disproportionation at neutral pH, producing NO.
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