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191612

Sigma-Aldrich

Glycérol

spectrophotometric grade, ≥99.5%

Synonyme(s) :

1,2,3-propanetriol, Glycérine

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About This Item

Formule linéaire :
HOCH2CH(OH)CH2OH
Numéro CAS:
Poids moléculaire :
92.09
Numéro Beilstein :
635685
Numéro CE :
Numéro MDL:
Code UNSPSC :
50161901
ID de substance PubChem :

Qualité

spectrophotometric grade

Densité de vapeur

3.1 (vs air)

Pression de vapeur

<1 mmHg ( 20 °C)

Pureté

≥99.5%

Forme

liquid

Température d'inflammation spontanée

698 °F

Technique(s)

UV/Vis spectroscopy: suitable

Impuretés

<0.100% water

Indice de réfraction

n20/D 1.474 (lit.)

Point d'ébullition

182 °C/20 mmHg (lit.)

Pf

20 °C (lit.)

Densité

1.25 g/mL (lit.)

λ

H2O reference

Absorption UV

λ: 205 nm Amax: 1.00
λ: 210 nm Amax: 0.30
λ: 225 nm Amax: 0.10
λ: 280 nm Amax: 0.05
λ: 320 nm Amax: 0.02
λ: 340-400 nm Amax: 0.01

Chaîne SMILES 

OCC(O)CO

InChI

1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2

Clé InChI

PEDCQBHIVMGVHV-UHFFFAOYSA-N

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Autres remarques

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

Remplacé(e)(s) par

Réf. du produit
Description
Tarif

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

390.2 °F - Pensky-Martens closed cup

Point d'éclair (°C)

199 °C - Pensky-Martens closed cup

Équipement de protection individuelle

Eyeshields, Gloves


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