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4-Ethylmorpholine

Name: 4-Ethylmorpholine
Brand: SIGMA
Price: 9160 CZK

BioXtra, suitable for protein sequencing, ≥99.5% (GC)

Synonym(s):

N-ethylmorpholine

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Size/SKU	Availability	Price
100 mL	Please contact Customer Service for Availability	9 160,00 CZK

About This Item

Empirical Formula (Hill Notation):

C₆H₁₃NO

CAS Number:

100-74-3

Molecular Weight:

115.17

NACRES:

NA.26

PubChem Substance ID:

329747935

UNSPSC Code:

12352200

EC Number:

202-885-0

MDL number:

MFCD00006177

Beilstein/REAXYS Number:

102969

Assay:

≥99.5% (GC)

Bp:

139 °C (lit.)

9 160,00 CZK

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Properties

product line

BioXtra

Quality Segment

200

assay

≥99.5% (GC)

impurities

with OPA-reagent reacting impurities, none detected (fluorimetric)

refractive index

n20/D 1.441 (lit.), n20/D 1.442

bp

139 °C (lit.)

mp

−63 °C (lit.)

density

0.91 g/mL at 20 °C (lit.)

anion traces

chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg

cation traces

Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg

absorption

cut-off at 300 nm

suitability

suitable for protein sequencing

SMILES string

CCN1CCOCC1

InChI

1S/C6H13NO/c1-2-7-3-5-8-6-4-7/h2-6H2,1H3

InChI key

HVCNXQOWACZAFN-UHFFFAOYSA-N

Description

Other Notes

Buffer constituent for the separation of basic peptides in anion-exchange chromatography

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This Item	04500	67870	92260
Sigma-Aldrich 04499 4-Ethylmorpholine	Sigma-Aldrich 04500 4-Ethylmorpholine	Sigma-Aldrich 67870 4-Methylmorpholine	Sigma-Aldrich 92260 Trimethylamine solution
description BioXtra, suitable for protein sequencing, ≥99.5% (GC)	description ≥97.0% (GC)	description purum, ≥98.0% (GC)	description 31-35 wt. % in ethanol, 4.2 M, contains toluene as stabilizer
assay ≥99.5% (GC)	assay ≥97.0% (GC)	assay ≥98.0% (GC)	assay -
Quality Level 200	Quality Level 100	Quality Level 200	Quality Level 200
refractive index n20/D 1.441 (lit.), n20/D 1.442	refractive index n20/D 1.442, n20/D 1.441 (lit.)	refractive index n20/D 1.435	refractive index -
mp −63 °C (lit.)	mp −63 °C (lit.)	mp −66 °C (lit.)	mp -
density 0.91 g/mL at 20 °C (lit.)	density 0.91 g/mL at 20 °C (lit.)	density 0.92 g/mL at 25 °C (lit.), 0.918 g/mL at 20 °C	density -
cation traces Ca: ≤10 mg/kg, Zn: ≤5 mg/kg, Mn: ≤5 mg/kg, Pb: ≤5 mg/kg, Fe: ≤5 mg/kg, Cr: ≤5 mg/kg, K: ≤50 mg/kg, Cu: ≤5 mg/kg, Mg: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Ni: ≤5 mg/kg, Na: ≤50 mg/kg	cation traces -	cation traces -	cation traces -

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Pictograms

GHS02,GHS06,GHS05

Signal Word

Danger

Hazard Codes

H226,H302,H311,H314

Precautionary Statements

P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

WGK

WGK 1

Flash Point (°F)

86.0 °F - closed cup

Flash Point (°C)

30 °C - closed cup

PPE (personal protective equipment)

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

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