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| CAS No.: | 109-75-1 |
|---|---|
| Name: | 3-Butenenitrile |
| Molecular Structure: | |
|
|
|
| Formula: | C4H5N |
| Molecular Weight: | 67.0904 |
| Synonyms: | 1-Butene-3-nitrile;1-Propene-3-nitrile;2-Propenyl cyanide;3-Butenonitrile;3-Butenylnitrile;3-Cyano-1-propene;3-Cyanopropene;Allyl cyanide;NSC 2583;Vinylacetonitrile;b-Butenonitrile; |
| EINECS: | 203-701-1 |
| Density: | 0.807 g/cm3 |
| Melting Point: | -87 °C |
| Boiling Point: | 119 °C at 760 mmHg |
| Flash Point: | 23.9 °C |
| Solubility: | 微溶于水，可混溶于乙醇、乙醚 |
| Appearance: | Clear colourless to yellow liquid |
| Hazard Symbols: |
 T
|
| Risk Codes: | 10-21-23/25-36/38 |
| Safety: | 26-36/37/39-45 |
| Transport Information: | UN 1992 3/PG 3 |
| PSA: | 23.79000 |
| LogP: | 1.08608 |
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| Conditions | Yield |
|---|---|
| In dichloromethane at 0℃; for 0.0833333h; | 95% |
| Conditions | Yield |
|---|---|
| With PEG400 for 5h; Heating; | 94% |
| With hydrogenchloride; water; copper dichloride |
| Conditions | Yield |
|---|---|
| With tetrabutylammomium bromide In toluene at 60℃; for 6h; | 93.5% |
| Conditions | Yield |
|---|---|
| With tetrabutylammomium bromide In toluene at 60℃; for 6h; | 91.3% |
| Conditions | Yield |
|---|---|
| With potassium carbonate; dibenzo-18-crown-6 In benzene for 7h; Heating; | 85% |
| With potassium hydroxide |
| Conditions | Yield |
|---|---|
| With aluminum oxide; potassium fluoride; hydroxylamine hydrochloride In N,N-dimethyl-formamide at 100℃; for 10h; | 79% |
| Conditions | Yield |
|---|---|
| With ethyl cyanoformate; triethylamine In acetonitrile Ambient temperature; | 75% |
| Conditions | Yield |
|---|---|
| at 650℃; under 0.2 Torr; Product distribution; Irradiation; | A 74% B 7% C 8% D 0.7% |
- 109-75-1
but-3-enenitrile
| Conditions | Yield |
|---|---|
| With potassium fluoride on basic alumina In N,N-dimethyl-formamide at 85℃; for 10h; | 74% |
| Conditions | Yield |
|---|---|
| With aluminum oxide at 315℃; |
- Total:15 Page 1 of 1 1
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Chemistry
IUPAC Name: 3-Butenenitrile
The MF of 3-Butenenitrile (109-75-1) is C4H5N.
The MW of 3-Butenenitrile (109-75-1) is 67.09.
Synonyms of 3-Butenenitrile (109-75-1): Allyl cyanide ; 3-Butenenitrile ; Vinylacetonitrile ; But-3-enenitrile
Product Categories: Small molecule
Form: clear colourless to yellow liquid
Index of Refraction: 1.401
EINECS: 203-701-1
Density: 0.807 g/ml
Flash Point: 23.9 °C
Boiling Point: 119 °C
Melting Point: -87 °C
Merck: 14,290
BRN: 605352
Uses
3-Butenenitrile (109-75-1) is used in organic Synthesis.
Toxicity Data With Reference
| 1. | skn-rbt 10 mg/24H open MLD | AIHAAP American Industrial Hygiene Association Journal. 23 (1962),95. | ||
| 2. | orl-rat LD50:115 mg/kg | AIHAAP American Industrial Hygiene Association Journal. 30 (1969),470. | ||
| 3. | scu-rat LD50:150 mg/kg | 85GMAT Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT,1982,18. | ||
| 4. | skn-rbt LD50:1410 mg/kg | AIHAAP American Industrial Hygiene Association Journal. 23 (1962),95. | ||
| 5. | ihl-gpg LC50:2500 mg/m3/4H | GISAAA Gigiena i Sanitariya. 34 (4)(1969),36. |
Consensus Reports
Reported in EPA TSCA Inventory. Cyanide and its compounds are on the Community Right-To-Know List.
Safety Profile
A poison by ingestion and subcutaneous routes. Moderately toxic by inhalation and skin contact. Experimental reproductive effects. A skin irritant. See also NITRILES. Dangerous; emits highly toxic fumes of NOx and CN− when heated to decomposition or on contact with acids or acid fumes. To fight fire, use alcohol foam, mist.
Safety information of 3-Butenenitrile (109-75-1):
Hazard Codes .gif){kind=small}
T
Risk Statements
10 Flammable
21 Harmful in contact with skin
23/25 Toxic by inhalation and if swallowed
36/38 Irritating to eyes and skin
Safety Statements
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39 Wear suitable protective clothing, gloves and eye/face protection
45 In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
RIDADR UN 1992 3/PG 3
WGK Germany 3
RTECS EM8050000
F 10
HazardClass 3
PackingGroup III