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For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
8.20499
4-(Dimethylamino)pyridine
for synthesis
Synonim(y):
4-(Dimethylamino)pyridine
Wybierz wielkość
| Do Państwa/SKU | Dostępność | Cena netto |
|---|---|---|
5 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 108,00 zł |
25 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 199,00 zł |
100 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 638,00 zł |
250 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1400,00 zł |
5 kg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 5870,00 zł |
25 kg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 17 600,00 zł |
Informacje o tej pozycji
108,00 zł
grade
synthesis grade
Quality Segment
assay
≥99.0% (GC)
form
solid
autoignition temp.
420 °C
potency
140 mg/kg LD50, oral (Rat), 90 mg/kg LD50, skin (Rabbit)
pH
11 (20 °C, 60 g/L in H2O)
bp
138-140 °C/24 hPa
mp
110-112 °C
transition temp
flash point 124 °C
solubility
60 g/L
bulk density
520 kg/m3
storage temp.
2-30°C
SMILES string
[N+](=C1C=CNC=C1)(C)C
InChI
1S/C7H10N2/c1-9(2)7-3-5-8-6-4-7/h3-6H,1-2H3/p+1
InChI key
VHYFNPMBLIVWCW-UHFFFAOYSA-O
Application
- Synthesis and Catalytic Application: Discusses the synthesis of a soluble molecular carrier of sodium hydride activated by DMAP, highlighting its potential in catalysis (Macdonald et al., 2024).
- Catalyst for Acylation: Describes the use of DMAP hydrochloride as a recyclable catalyst for the acylation of inert alcohols, showing its efficiency and potential for reuse in synthetic processes (Liu et al., 2014).
Analysis Note
Melting range (lower value): ≥ 110 °C
Melting range (upper value): ≤ 113 °C
Identity (IR): passes test
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signalword
Danger
Hazard Classifications
Acute Tox. 2 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 1
target_organs
Nervous system
wgk
WGK 3
flash_point_f
255.2 °F
flash_point_c
124 °C
Klasa składowania
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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