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CAS RN: 21436-03-3 | Product Number: C1448
(1S,2S)-(+)-1,2-Cyclohexanediamine
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Purity: >98.0%(GC)(T)
Synonyms:
- (1S)-(+)-trans-1,2-Diaminocyclohexane
Product Documents:
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| 5G |
$152.00
|
14 | ≥40 | It can be shipped in about 2 weeks after ordering | |
| 25G |
$529.00
|
8 | ≥40 | It can be shipped in about 2 weeks after ordering |
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| Product Number | C1448 |
Purity / Analysis Method 
|
>98.0%(GC)(T) |
| Molecular Formula / Molecular Weight | C__6H__1__4N__2 = 114.19 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Light Sensitive,Air Sensitive,Hygroscopic |
| CAS RN | 21436-03-3 |
| Reaxys Registry Number | 2801643 |
| PubChem Substance ID | 87566449 |
| MDL Number | MFCD00062986 |
Specifications
| Appearance | White or Colorless to Yellow to Orange powder to lump to clear liquid |
| Purity(GC) | min. 98.0 % |
| Optical purity(GC) | min. 98.0 ee% |
| Purity(Nonaqueous Titration) | min. 98.0 % |
Properties (reference)
| Melting Point | 43 °C |
| Boiling Point | 81 °C/15 mmHg |
| Specific Rotation | 25.5° (C=5,1mol/L HCl) |
| Solubility in water | Soluble |
| Solubility (soluble in) | Methanol |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H314 : Causes severe skin burns and eye damage. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dusts or mists. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P405 : Store locked up. |
Related Laws:
Transport Information:
| UN Number | UN3259 |
| Class | 8 |
| Packing Group | III |
| H.S.code* | 2921.30-000 |
Application
for Chiral Ligand Preparation
References
- H. Takahashi, T. Kawakita, M. Ohno, M. Yoshioka, S. Kobayashi, Tetrahedron 1992, 48, 5691.
- A. Vaupel, P. Knochel, Tetrahedron Lett. 1995, 36, 231.
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