Introduction：Basic information about CAS 2450-71-7|3-aminopropyne, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-aminopropyne |
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| CAS Number | 2450-71-7 | Molecular Weight | 55.078 |
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| Density | 0.8±0.1 g/cm3 | Boiling Point | 83.0±0.0 °C at 760 mmHg |
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| Molecular Formula | C3H5N | Melting Point | / |
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| MSDS | / | Flash Point | 3.9±0.0 °C |
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Names
| Name | prop-2-yn-1-amine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.8±0.1 g/cm3 |
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| Boiling Point | 83.0±0.0 °C at 760 mmHg |
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| Molecular Formula | C3H5N |
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| Molecular Weight | 55.078 |
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| Flash Point | 3.9±0.0 °C |
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| Exact Mass | 55.042198 |
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| PSA | 26.02000 |
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| LogP | -0.43 |
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| Vapour Pressure | 76.8±0.1 mmHg at 25°C |
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| Index of Refraction | 1.441 |
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| InChIKey | JKANAVGODYYCQF-UHFFFAOYSA-N |
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| SMILES | C#CCN |
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| Storage condition | 2-8°C |
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| Water Solubility | miscible |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- UK5250000
- CHEMICAL NAME :
- 2-Propynylamine
- CAS REGISTRY NUMBER :
- 2450-71-7
- BEILSTEIN REFERENCE NO. :
- 0773681
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C3-H5-N
- MOLECULAR WEIGHT :
- 55.09
- WISWESSER LINE NOTATION :
- Z2UU1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 780 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 4500 ppm/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 77 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974
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Safety Information
| Hazard Codes | F:Flammable |
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| Risk Phrases | R11;R22;R24;R34 |
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| Safety Phrases | S16-S26-S33-S36/37/39-S45-S28A |
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| RIDADR | UN 1992 3/PG 2 |
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| WGK Germany | 3 |
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| RTECS | UK5250000 |
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| Packaging Group | II |
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| Hazard Class | 3.1 |
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| HS Code | 2921199090 |
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Customs
| HS Code | 2921199090 |
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| Summary | 2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| MFCD04972433 |
| 1-amino-2-propyne |
| Propargylamine |
| EINECS 219-513-8 |
| monopropargylamine |
| 3-aminopropyne |
| N-propargylamine |
| 3-Amino-1-propyne |
| 2-Propyn-1-thiol |
| prop-2-yn-1-amine |
| prop-2-ynylamine |
| propargyl amine |
| 2-Propyn-1-amine |
| amino-2-propyne |
| 2-Propynylamine |
