Name | n-Amylamine |
Synonyms | n-Amylamine PentylaMiMe n-Pentylamine pentan-1-amine 1-Aminopentane pentan-1-aminium 1-Aminopentane, n-Amylamine 1-Aminopentane, n-Amylamine, Pentylamine |
CAS | 110-58-7 |
EINECS | 203-780-2 |
InChI | InChI=1/C5H13N/c1-2-3-4-5-6/h2-6H2,1H3/p+1 |
Molecular Formula | C5H13N |
Molar Mass | 87.16 |
Density | 0.752g/mLat 25°C(lit.) |
Melting Point | −55°C(lit.) |
Boling Point | 104°C(lit.) |
Flash Point | 42°F |
JECFA Number | 1585 |
Water Solubility | soluble |
Solubility | Soluble in alcohol, ether. |
Vapor Presure | 120.9 hPa (47 °C) |
Vapor Density | 3.01 (vs air) |
Appearance | Liquid |
Color | Clear colorless to very slightly yellow |
Merck | 14,598 |
BRN | 505953 |
pKa | 10.63(at 25℃) |
Storage Condition | Flammables area |
Sensitive | Air Sensitive |
Explosive Limit | 2.2-22%(V) |
Refractive Index | n20/D 1.411(lit.) |
Physical and Chemical Properties | colorless liquid with pungent odor |
Use | Used in organic synthesis. Used in medicine, emulsifiers, antioxidants, vulcanizing agent of the rubber and so on. |
Risk Codes | R11 - Highly Flammable R22 - Harmful if swallowed R34 - Causes burns R42/43 - May cause sensitization by inhalation and skin contact. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S33 - Take precautionary measures against static discharges. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
UN IDs | UN 1106 3/PG 2 |
WGK Germany | 3 |
RTECS | SC0300000 |
FLUKA BRAND F CODES | 34 |
TSCA | Yes |
HS Code | 29211990 |
Hazard Class | 3 |
Packing Group | II |
Toxicity | LD50 orally in Rabbit: 470 mg/kg LD50 dermal Rabbit 1120 mg/kg |
FEMA | 4242 | PENTYLAMINE |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Use | used in medicine, dyes, emulsifiers, corrosion inhibitors, flotation agents, rubber vulcanization accelerators, etc. used in medicine, emulsifier, antioxidant, rubber curing agent, etc. used in organic synthesis. Used in medicine, emulsifier, antioxidant, rubber curing agent, etc. antioxidant. Chemical intermediates. Emulsifiers. Preservatives. Rubber vulcanization accelerator. Pesticides. Synthetic detergent. Flotation agent. Gasoline additives. Drug |
production method | sodium azide and hexanoic acid are reacted in the presence of catalyst, neutralized by alkali, and then distilled by steam, the distillate was extracted with diethyl ether, and the extract was refined by distillation to obtain the product. |
category | flammable liquid |
toxicity grade | high toxicity |
Acute toxicity | intraperitoneal-mouse LDL0: 37.5 mg/kg |
explosive hazard characteristics | explosive when mixed with air |
flammability hazard characteristics | in case of fire, high temperature, oxidant flammable; toxic NOx smoke from combustion |
storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; Stored separately from oxidants and acids |
extinguishing agent | dry powder, dry sand, carbon dioxide, foam |
autoignition temperature | 305°C |