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24-3300

Sigma-Aldrich

Piperidine

SAJ first grade, ≥99.0%

Synonym(s):

Hexahydropyridine

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About This Item

Empirical Formula (Hill Notation):
C5H11N
CAS Number:
110-89-4
Molecular Weight:
85.15
Beilstein:
102438
EC Number:
203-813-0
MDL number:
MFCD00005979
UNSPSC Code:
12352005
PubChem Substance ID:
329752631

grade

SAJ first grade

vapor density

3 (vs air)

vapor pressure

23 mmHg ( 20 °C)

Assay

≥99.0%

form

liquid

availability

available only in Japan

refractive index

n20/D 1.452 (lit.)

bp

106 °C (lit.)

mp

−13 °C (lit.)

density

0.862 g/mL at 20 °C (lit.)

SMILES string

C1CCNCC1

InChI

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

InChI key

NQRYJNQNLNOLGT-UHFFFAOYSA-N

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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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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