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1.09724

Supelco

Piperidine

for analysis EMSURE®

Synonym(s):

Piperidine, Hexahydropyridine, Pentamethyleneimine, Azacyclohexane, Azinane

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About This Item

Empirical Formula (Hill Notation):
C5H11N
CAS Number:
110-89-4
Molecular Weight:
85.15
MDL number:
MFCD00005979
UNSPSC Code:
12191504
EC Index Number:
203-813-0

vapor pressure

34 hPa ( 20 °C)

Quality Level

300

product line

EMSURE®

Assay

≥99% (GC)

form

liquid

autoignition temp.

320 °C

potency

276 mg/kg LD50, skin (Rabbit)

expl. lim.

1.5-10.3 % (v/v)

impurities

≤0.0001% Fe (Iron)
≤0.0001% Heavy metals (as Pb)
≤0.20% Picoline (GC)
≤0.3% Water (Karl Fischer)
≤0.30% Pyridine (GC)

non-volatile residue (NVR)

≤0.01%

pH

12.6 (20 °C, 100 g/L in H2O)

kinematic viscosity

1.77 cSt(20 °C)

bp

106 °C/1013 hPa

mp

-10.8 °C

transition temp

flash point 16 °C

density

0.86 g/cm3 at 20 °C

cation traces

Fe: ≤0.0001%

storage temp.

2-30°C

InChI

1S/C5H11N/c1-2-4-6-5-3-1/h6H,1-5H2

InChI key

NQRYJNQNLNOLGT-UHFFFAOYSA-N

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General description

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Picoline (GC, area%): ≤ 0.20 % (a/a)
Pyridine (GC, area%): ≤ 0.30 % (a/a)
Water (K. F.): ≤ 0.30 %
Heavy metals (as Pb): ≤ 0.0001 %
Fe (Iron): ≤ 0.0001 %
Non volatile matter: ≤ 0.01 %
Identity (IR): passes test

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

60.8 °F - closed cup

Flash Point(C)

16 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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