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Published TCIMAIL newest issue No.201
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CAS RN: 538-75-0 | Product Number: D0437
N,N'-Dicyclohexylcarbodiimide (25% in Pyridine, ca. 1.2mol/L)
Purity:
Synonyms:
- DCC (25% in Pyridine, ca. 1.2mol/L)
Product Documents:
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| Product Number | D0437 |
| Molecular Formula / Molecular Weight | C__1__3H__2__2N__2 = 206.33 |
| Physical State (20 deg.C) | Liquid |
Storage Temperature
|
Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive,Heat Sensitive |
Packaging and Container
|
100ML-Vial (View image) |
| CAS RN | 538-75-0 |
| Reaxys Registry Number | 610662 |
| PubChem Substance ID | 87567115 |
| Merck Index (14) | 3096 |
| MDL Number | MFCD00011659 |
Specifications
| Appearance | Colorless to Light yellow clear liquid |
| Concentration(Nonaqueous Titration) | 25.0 to 27.5 w/w% |
| NMR | confirm to structure |
Properties (reference)
| Specific Gravity (20/20) | 0.98 |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H311 : Toxic in contact with skin. H302 + H332 : Harmful if swallowed or if inhaled. H314 : Causes severe skin burns and eye damage. H361 : Suspected of damaging fertility or the unborn child. H371 : May cause damage to organs. H370 : Causes damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H373 : May cause damage to organs through prolonged or repeated exposure. H317 : May cause an allergic skin reaction. H351 : Suspected of causing cancer. H336 : May cause drowsiness or dizziness. H304 : May be fatal if swallowed and enters airways. H410 : Very toxic to aquatic life with long lasting effects. H225 : Highly flammable liquid and vapour. |
| Precautionary Statements | P273 : Avoid release to the environment. P260 : Do not breathe mist or vapours. P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P391 : Collect spillage. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P301 + P310 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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. |
Related Laws:
| EC Number | 208-704-1 |
Transport Information:
| UN Number | UN3286 |
| Class | 3 / 6.1,8 |
| Packing Group | II |
| HS Number | 2925290090 |
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