Molekula
N,N'-Diisopropylcarbodiimid (DIC)
N,N'-Diisopropylcarbodiimide (DIC) is a versatile reagent used in organic synthesis, particularly in peptide coupling and as a crosslinking agent. It is a colorless to pale yellow liquid with a strong odor. CAS: 693-13-0, molecular formula: (CH3)2CHN=C=NCH(CH3)2, molecular weight: 126.20 g/mol. Store at 2 to 8 °C. Hazardous: signal word Danger. Molekula supplies N,N'-Diisopropylcarbodiimide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
N,N'-Diisopropylcarbodiimide (DIC) is a versatile reagent used in organic synthesis, particularly in peptide coupling and as a crosslinking agent. It is a colorless to pale yellow liquid with a strong odor. CAS: 693-13-0, molecular formula: (CH3)2CHN=C=NCH(CH3)2, molecular weight: 126.20 g/mol. Store at 2 to 8 °C. Hazardous: signal word Danger. Molekula supplies N,N'-Diisopropylcarbodiimide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Spezifikationen
| Property | Value |
|---|---|
| Appearance | Colourless to light yellow liquid |
| Refractive Index | 1.4300 - 1.4400 |
| Solution | Clear colourless |
| Proton NMR | ≥97.5% |
| Purity GC | ≥99.0% |
| Residual Solvent(NMR) | Chloroform |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Flash Point | 33 C |
| Transport Class | 6.1 (3) |
| Packing Group | I |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identifizierung
| Property | Value |
|---|---|
| CAS Number | 693-13-0 |
| Molecular Formula | (CH3)2CHN=C=NCH(CH3)2 |
| Molecular Weight | 126.20 |
| SMILES | C(=NC(C)C)=NC(C)C |
| EC / UN Number | 3384 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29252990 |
| Tariff Code | 2925290090 |
Sicherheit & GHS
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Flammable
GHS02
-
Corrosive
GHS05
-
Toxic
GHS06
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Gefahrenhinweise
- H226 Flammable liquid and vapour
- H317 May cause an allergic skin reaction
- H318 Causes serious eye damage
- H330 Fatal if inhaled
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H410 Very toxic to aquatic life with long lasting effects
Vorsichtsmaßnahmen
- P201 Obtain special instructions before use
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P307+311 IF exposed: Call a POISON CENTER or doctor/physician
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in IT, FR, ES, DE, EN.
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IT - (18761695) N,N'-DIISOPROPYLCARBODIIMIDE (DIC) [693-13-0].pdf
SDS · IT · 245 KB
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FR - (18761695) N,N'-DIISOPROPYLCARBODIIMIDE (DIC) [693-13-0].pdf
SDS · FR · 249 KB
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ES - (18761695) N,N'-DIISOPROPYLCARBODIIMIDE (DIC) [693-13-0].pdf
SDS · ES · 248 KB
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DE - (18761695) N,N'-DIISOPROPYLCARBODIIMIDE (DIC) [693-13-0].pdf
SDS · DE · 248 KB
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EN - (18761695) N,N'-DIISOPROPYLCARBODIIMIDE (DIC) [693-13-0].pdf
SDS · EN · 245 KB
Zertifikat der Analyse (CoA) nach Charge
Geben Sie eine Chargen- oder Seriennummer ein, um die CoA für diese spezifische Charge abzurufen. Wir können eine erstellen, wenn keine PDF-Datei vorliegt, basierend auf den Spezifikationsdaten.
Preise und Verpackungsgrößen
Synonyme
Es wurden keine alternativen Namen für dieses Produkt aufgezeichnet.
Häufig gestellte Fragen
What is N,N'-Diisopropylcarbodiimide (DIC) used for?
DIC is primarily used as a coupling reagent in organic synthesis, especially in peptide synthesis and ester formation.
What is the chemical formula and molecular weight of DIC?
The formula is (CH3)2CHN=C=NCH(CH3)2 with a molecular weight of 126.20 g/mol.
How should DIC be stored?
DIC must be stored at 2 to 8 °C and protected from light and moisture.
What grade of DIC does Molekula supply?
Molekula supplies DIC in technical grade; specific analytical or reagent grades may be available upon request.
Can Molekula supply DIC in bulk?
Yes, Molekula can supply DIC in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a DIC order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
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Teilen Sie uns das Produkt, die Reinheitsstufe und die Menge mit — Molekula antwortet in der Regel innerhalb eines Werktages mit Preis und Lieferzeit.