Name | hexylamine |
Synonyms | AMINE C6 Hexylamin hexylamine n-C6H13NH2 Hexyl amine aminohexane 1-HEXYLAMINE N-HEXYLAMINE 1-AMINOHEXANE hexan-1-amine hexan-1-aminium H**n-hexylamine 1-Amine-n-hexane NORMAL HEXYL AMINE hexylamine,[liquid] RARECHEM AL BW 0240 Hexan-1-amine, гексиламин, гексан-1-амин, 1-аминогексан, n-hexylamine, 1-Aminohexane гексиламин, гексан-1-амин, 1-аминогексан, hexan-1-amine, n-hexylamine, 1-Aminohexane |
CAS | 111-26-2 |
EINECS | 203-851-8 |
InChI | InChI=1/C6H15N/c1-2-3-4-5-6-7/h2-7H2,1H3/p+1 |
InChIKey | BMVXCPBXGZKUPN-UHFFFAOYSA-N |
Molecular Formula | C6H15N |
Molar Mass | 101.19 |
Density | 0.766g/mLat 25°C(lit.) |
Melting Point | −23°C(lit.) |
Boling Point | 131-132°C(lit.) |
Flash Point | 27 °C |
JECFA Number | 1588 |
Water Solubility | 14 g/L (20 ºC) |
Solubility | 14g/l |
Vapor Presure | 10.6 hPa (20 °C) |
Appearance | Liquid |
Color | Clear colorless to slightly yellow |
BRN | 1731298 |
pKa | 10.56(at 25℃) |
PH | 11.6 (10g/l, H2O, 20℃) |
Storage Condition | Store below +30°C. |
Stability | Stable. Incompatible with acids, acid anhydrides, acid chlorides, carbon dioxide, strong oxidizing agents. |
Sensitive | Air Sensitive |
Explosive Limit | 2.1-9.3%(V) |
Refractive Index | n20/D 1.418(lit.) |
Physical and Chemical Properties | Melting Point: -22.9 ℃ Boiling Point: 131.4 density: 0.77 solubility: slightly soluble in water, miscible in ethanol, ether appearance and properties: colorless liquid |
Use | Mainly used in organic synthesis |
Risk Codes | R10 - Flammable R21/22 - Harmful in contact with skin and if swallowed. R35 - Causes severe burns R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | 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.) S16 - Keep away from sources of ignition. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
UN IDs | UN 2734 8/PG 1 |
WGK Germany | 1 |
RTECS | MQ4540000 |
FLUKA BRAND F CODES | 34 |
TSCA | Yes |
HS Code | 29159020 |
Hazard Note | Irritant/Flammable/Corrosive/Air Sensitive |
Hazard Class | 8 |
Packing Group | II |
Toxicity | LD50 orally in Rabbit: 240 mg/kg |
FEMA | 4243 | HEXYLAMINE |
LogP | 2.06-2.31 at 25℃ |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
uses | mainly used in organic synthesis this product is mainly used as dyes, pigments, surfactants and intermediates in pharmaceutical synthesis. Used as an intermediate in organic synthesis and biochemical reagent. |
Production method | It is obtained by treating methyl n-hexyl ketone oxime with phosphorus pentachloride. Methyl n-hexyl ketone oxime is treated with phosphorus pentachloride in ether, then water is added to stir well and then stratified. The N-acetyl-n-ethylamine generated by rearrangement is dissolved in ether, and the ether layer is separated. Distillation recovers ether, the remaining oily liquid is hydrolyzed with a dilute solution of potassium hydroxide, and then distilled. Collect 130-133 ℃ fractions to obtain hexylamine. |
category | flammable liquid |
toxicity classification | poisoning |
acute toxicity | oral-rat LD50: 670 mg/kg |
stimulation data | skin-rabbit 10 mg/24 hours severe; Eye-rabbit 2 mg/24 hours severe |
flammability hazard characteristics | flammable in case of open flame, high temperature and oxidant; toxic nitrogen oxide smoke from combustion |
storage and transportation characteristics | warehouse ventilation and low temperature drying; Store separately from oxidants and acids |
fire extinguishing agent | dry powder, dry sand, carbon dioxide, foam, 1211 fire extinguishing agent |
spontaneous combustion temperature | 270°C |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |