8.43377
DL-Tartaric acid
for synthesis
Synonym(e):
DL-Tartaric acid
Größe auswählen
| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
100 g | Warenkorb auf Verfügbarkeit prüfen | € 43,00 |
500 g | Warenkorb auf Verfügbarkeit prüfen | € 145,00 |
Über diesen Artikel
vapor pressure
<0.1 hPa ( 20 °C)
Quality Segment
assay
≥99.0% (acidimetric)
form
solid
autoignition temp.
425 °C
pH
1.6 (25 °C, 100 g/L in H2O)
mp
198-204 °C
transition temp
flash point 210 °C
solubility
215 g/L
storage temp.
2-30°C
SMILES string
[O-]C(=O)C(O)C(O)C(=O)[O-].[H+].[H+]
InChI
1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)
InChI key
FEWJPZIEWOKRBE-UHFFFAOYSA-N
Analysis Note
Melting range (lower value): ≥ 198 °C
Melting range (upper value): ≤ 204 °C
Identity (IR): passes test
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description for synthesis | description ≥99.5% | description ACS reagent, ≥99.5% | description puriss., unnatural form, ≥99.0% (T) |
| assay ≥99.0% (acidimetric) | assay ≥99.5% | assay ≥99.5% | assay ≥99.0% (T) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| solubility 215 g/L | solubility - | solubility water: 1.390 g/L at 20 °C | solubility - |
| storage temp. 2-30°C | storage temp. - | storage temp. - | storage temp. - |
| form solid | form granular, powder or crystals | form crystalline powder, crystals | form crystals |
| mp 198-204 °C | mp 170-172 °C (lit.) | mp 170-172 °C (lit.) | mp 167-171 °C, 172-174 °C (lit.) |
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
Lagerklasse
11 - Combustible Solids
wgk
WGK 3
flash_point_f
410.0 °F - closed cup
flash_point_c
210 °C - closed cup
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