The storage conditions that a Sigma-Aldrich catalog and label recommend for products are deliberately conservative. For many products, long-term storage at low temperatures will increase the time during which they are expected to remain in specification and therefore are labeled accordingly. Where short-term storage, shipping time frame, or exposure to conditions other than those recommended for long-term storage will not affect product quality, Sigma-Aldrich will ship at ambient temperature. The products sensitive to short-term exposure to conditions other than their recommended long-term storage are shipped on wet or dry ice. Ambient temperature shipping helps to control shipping costs for our customers. At any time, our customers can request wet- or dry-ice shipment, but the special handling is at customer expense if our product history indicates that the product is stable for regular shipment.
Fortfahren mit
88640
1-Thioglycerin
≥99.0% (GC)
Synonym(e):
α-Monothioglycerol, α-Thioglycerol, 3-Mercapto-1,2-propandiol
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
100 mL | Warenkorb auf Verfügbarkeit prüfen | € 177,00 |
500 mL | Warenkorb auf Verfügbarkeit prüfen | € 705,00 |
Über diesen Artikel
Quality Segment
assay
≥99.0% (GC)
form
liquid
refractive index
n20/D 1.527 (lit.), n20/D 1.528
bp
118 °C/5 mmHg (lit.)
density
1.25 g/mL at 25 °C (lit.)
SMILES string
OCC(O)CS
InChI
1S/C3H8O2S/c4-1-3(5)2-6/h3-6H,1-2H2
InChI key
PJUIMOJAAPLTRJ-UHFFFAOYSA-N
Application
Preparation Note
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description ≥99.0% (GC) | description - | description ≥97% | description EMPROVE® ESSENTIAL, NF |
| assay ≥99.0% (GC) | assay - | assay ≥97% | assay - |
| form liquid | form - | form liquid | form liquid |
| Quality Level 200 | Quality Level - | Quality Level 200 | Quality Level 500 |
| density 1.25 g/mL at 25 °C (lit.) | density 1.25 g/mL at 25 °C (lit.) | density 1.25 g/mL at 25 °C (lit.) | density 1.25 g/mL at 25 °C (lit.) |
| bp 118 °C/5 mmHg (lit.) | bp 118 °C/5 mmHg (lit.) | bp 118 °C/5 mmHg (lit.) | bp 118 °C/5 mmHg (lit.) |
| refractive index n20/D 1.527 (lit.), n20/D 1.528 | refractive index n20/D 1.527 (lit.) | refractive index n20/D 1.527 (lit.) | refractive index n20/D 1.527 (lit.) |
Still not finding the right product?
Explore all of our products under 1-Thioglycerin
Signalwort
Danger
Gefahrencodes
Sicherheitshinweise
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Skin Irrit. 2 - Skin Sens. 1B
Lagerklasse
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Flammpunkt (°F)
210.2 °F - closed cup
Flammpunkt (°C)
99 °C - closed cup
PSA (Persönliche Schutzausrüstung)
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hier finden Sie alle aktuellen Versionen:
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
-
How does the storage temperature relate to shipping conditions?
1 answer-
Helpful?
-
-
What is the concentration of the 1-thioglycerol?
1 answer-
The liquid is not a solution of 1-thioglycerol in some solvent. Rather, it is a neat liquid (i.e., essentially pure 1-thioglycerol). Based on a density of 1.245 g/mL and a molecular weight of 108.2 g/mole, one can calculate an effective molarity of 11.5 M. This information may be found on the M1753 product information sheet.
Helpful?
-
-
What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
Helpful?
-