Hexaldehyde
Hexaldehyde has a characteristic fruity odor and taste (on dilution). May be prepared from the calcium salt of caproic acid and formic acid.
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Product Description
Hexaldehyde Basic information
Product Name: | Hexaldehyde |
Synonyms: | Natural Hexaldehyde;butacetin;Capronaldehyd;femanumber2557;hexan-1-al;hexanaldehyde;hexoicaldehyde;Kapronaldehyd |
CAS: | 66-25-1 |
MF: | C6H12O |
MW: | 100.16 |
EINECS: | 200-624-5 |
Product Categories: |
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Mol File: | 66-25-1.mol |
Hexaldehyde Chemical Properties
Melting point | -56 °C |
Boiling point | 130-131 °C(lit.) |
density | 0.816 g/mL at 20 °C |
vapor density | >1 (vs air) |
vapor pressure | 10 mm Hg ( 20 °C) |
FEMA | 2557 | HEXANAL |
refractive index | n20/D 1.4035(lit.) |
Fp | 90 °F |
storage temp. | 2-8°C |
solubility | 6g/l |
form | Liquid |
color | Clear colorless to slightly yellow |
PH | 4-5 (4.8g/l, H2O, 20℃) |
Odor | Pungent. |
Odor Threshold | 0.00028ppm |
Water Solubility | 4.8 g/L (20 ºC) |
Sensitive | Air Sensitive |
Merck | 14,1760 |
JECFA Number | 92 |
BRN | 506198 |
Stability: | Stable. Flammable. Incompatible with oxidizing agents, strong bases, strong reducing agents. |
CAS DataBase Reference | 66-25-1(CAS DataBase Reference) |
NIST Chemistry Reference | Hexanal(66-25-1) |
EPA Substance Registry System | Hexaldehyde (66-25-1) |
Hexaldehyde Safety Information
Hazard Codes | Xi |
Risk Statements | 10-36-36/37/38 |
Safety Statements | 37/39-26-16-9 |
RIDADR | UN 1207 3/PG 3 |
WGK Germany | 1 |
RTECS | MN7175000 |
F | 13 |
Autoignition Temperature | 220 °C |
Hazard Note | Irritant |
TSCA | Yes |
HS Code | 2912 19 00 |
HazardClass | 3 |
PackingGroup | III |
Hazardous Substances Data | 66-25-1(Hazardous Substances Data) |
Toxicity | LD50 orally in rats: 4.89 g/kg (Smyth) |
Hexaldehyde Usage And Synthesis
Description | Hexanal has a characteristic fruity odor and taste (on dilution). May be prepared from the calcium salt of caproic acid and formic acid. | ||
Chemical Properties | Hexanal has a fatty, green, grassy, powerful, penetrating characteristic fruity odor and taste (on dilution). | ||
Chemical Properties | Colorless liquid; sharp aldehyde odor.Immiscible with water. | ||
Uses | Analgesic; antidepressant. | ||
General Description | A clear colorless liquid with a pungent odor. Flash point 90°F. Less dense than water and insoluble in water. Vapors heavier than air. | ||
Hexanal Preparation Products And Raw materials | |||
Raw materials | Triethyl orthoformate-->Hexanoic acid-->Hexyl alcohol |
Preparation Products | Hexanoic acid-->FUSARIC ACID-->5-BUTYLPYRIDINE-2-CARBONITRILE-->Olivetol-->trans-2-Octen-1-ol-->CIS-9-TETRADECENYL ACETATE-->DIMETHYL 3,3-DIMETHYL-2-OXOHEPTYLPHOSPHONATE-->TRANS-2-HEXENAL-->Undecanolactone |