3-Heptanone

Product nomen:

3-Heptanone

Synonyma:

III-HEPTANONE, FEMA MMDXLV, heptan-III-; Heptan-III-on; heptan-III-on (Batavi, german), heptane-III-unum, n-C₄H₉COC₂H₅; N-Heptan-III-one

CAS;

106-35-4

MF:

C₇H₁₄O

MW:

114.19

EINECS:

203-388-1

Categoria:

Carbonyl compositum, truncus organicus, Reagentes aliae chemicae, universales reagens, Ketone, Cibus additiva, aromata edilia (unguenta), Industriales/Penies chemicae, ketonae, adumbrationes naturales ad odores artificiales.

Mol fasciculi:

106-35-4.

Liquescens punctum

-39℃

Ferveret

146-149 °C

density

0.818 g/mL ad 25 °C(lit.)

FEMA

2545 | 3-HEPTANONE

refractivus index

n20/D 1.408(lit.)

Fp

106°F

forma

Liquid

Aqua solutionis

3.3g/L(20°C)

color

Patet subflavum

JECFA Number

285

BRN

506161

CAS Reference

106-35-4 (CAS Reference)

NIST Chemia Reference

3-Heptanone (106-35-4)

EPA Substantia Registry System3-Heptanone (106-35-4)

Periculum Codes

XI, Xn

Periculum Denunciationes

22-38-40-48/20/22-36-20-10

Salus Denunciationes

36-24-36/37-24/25

WGK Germania

2

RTECS

MJ525000

TSCA

Ita

HS Code

29141990

Descriptio

Liquidum sine hyalina, 3-Heptanone potentem, viridem, pinguem, fructum odoris et cucumis, fixa saporem habet. Paratus ab n-hept-2-one hydratione.

Ethyl butyl keton pro solvendo ad resinas nitrocellulosas et polyvinyllas adhibetur.

Maxime caseum parare solebat, Musa et cucumis saporem.

Solvenda et media pro materiis organicis.

Solvendo commisce pro aere sicco et coquendo finit, resina polyvinyla et nitrocellulosa.

Eventum

Nuntiata est inventa in pomo suco, Musa, persici, pirum, hastae oleum, caseum Parmesan, butyrum, cremor, macilentum, pisces oleum, gallinam assam, coctam bubulam, capulus, eros oleum, pecan, luteum fructum, plumcot, fabam, prunum. sublimatum, semen sesamae, mango et squillis decoctum.

Praeparatio

Ex n-hept-2-one hydratione.

Aroma limina values

Deprehensio: 75 ad 160 ppb.

Gustus limina values

Gustus characteres in 50 ppm: ketonicus, cum charactere caseo-cremeo.

Praeparatio Products

(NE)-N-heptan-3-ylidenehydroxylamine-->1-HEPTEN-3-OL-->ethylbutylacetamide-->3-HEPTANOL-->2-ETHYLHEXANAL-->Heptane

Rudis materiae

3-HEPTANOL-->2-Heptanone-->4-Heptanone-->2-Hexanone