|
Product nomen: |
Naturalis Maltol |
|
CAS; |
118-71-8 |
|
MF: |
C6H6O3 |
|
MW: |
126.11 |
|
EINECS: |
204-271-8 |
|
Mol fasciculi: |
118-71-8.mol |
|
|
|
|
punctum liquescens |
160-164 °C(lit.) |
|
fervens |
205 °C |
|
density |
1.046 g/mL at 25 °C |
|
FEMA |
2656 | MALTOL |
|
refractivus index |
n20/D 1.541 |
|
Fp |
198 °F |
|
repono temp. |
Repone infra +30°C. |
|
solubility |
methanolum: 50 mg/mL, clarum est |
|
forma |
Liquid |
|
pka |
8.41±0.10 (Predicta) |
|
color |
Patet hyalina |
|
PH |
5.3 (0.5g/l, H2O) |
|
explosive modum |
25% |
|
Aqua Solubility |
1.2 g/100 mL (25 C) |
|
JECFA Number |
1480 |
|
Merck |
14,5713 |
|
BRN |
112169 |
|
InChIKey |
XPCTZQVDEJYUGT-UHFFFAOYSA-N |
|
CAS Reference |
118-71-8 (CAS Reference) |
|
NIST Chemia Reference |
3-Hydroxy-2-methyl-4h-pyran-4-one (118-71-8) |
|
EPA Substantia Registry System |
Maltol (118-71-8) |
|
Periculum Codes |
Xn, Xi |
|
Periculum Denunciationes |
22-38-36/37/38-41-20/22 |
|
Salus Denunciationes |
37-37/39-26-36-36/37/39-36/37 |
|
RIDADR |
ET 3334 |
|
WGK Germania |
3 |
|
RTECS |
UQ1050000 |
|
Autoignition Temperature |
1364 °F |
|
Aleam Nota |
Irritant |
|
TSCA |
Ita |
|
HS Code |
29329995 |
|
Descriptio |
Maltol calidum habet; suavis, fructuosus odoris et jam-similis in solutione odoris. |
|
Chemical Properties |
Maltol est a caramel-butterscotch odorem habet et in solutione odorem habet jam-simile. Hoc Compositum etiam ferunt fecundum et fragum aromaticum in dilutum. |
|
Chemical Properties |
Albus, crystallinus puluerem; qualis Carmel-butterscotch odoris ac suggerentes a * odoris fructuosi-fragt in diluti solutione. Liquefaciens range 160-164C. leviter solutum in aqua; magis solutum in alcohole et glycol propylene. |
|
Chemical Properties |
Album crystallinum solidum cum proprietate, caramel-sicut odor et gustus. In diluta solutione dulcis, fragum vel pineaplerum saporem et odorem habet. |
|
Eventum |
Nuntiavit in * cortex novellarum larix (Pinus larix), acus pini (Abies alba); cichorium, lignum tarsinum et olea, et brasium assatum. Relatum in triticum panis siligo, lac, butyrum, suilla fumabat, cervisia, cocus, capulus, assatus hordei, avellanae, arachidis, soybeae, fabae, tamarindae, licoriciae, causa, brasii; arida bonito, clam et cocoa potu. |
|
usus |
Odorem moleculo saporis enhancers et odores. |
|
usus |
CONDITIO agente, to impartire "coctum" odorem et saporem in pane et placenta. |
|
Synthesis chemica |
per alkaline hydrolysis salium streptomycinum; item ex piperdine ad acidum pyromeconicum et methylationis posterioris ad 2 positiones. |
|
repono |
Maltol solutiones ut condi vitreis aut plastic vasis. Mole materia condi debet in vase bene clauso, a luce munitum, in loco frigido, sicco. |
|
Purificationis Methodi |
Est ex crystallises CHCl3, toluene, aqueum L% EtOH seu H2O, et in vapore volatile est. Potest esse facile sublimatus in vacuo. Cu2+ complexu efformat. [Beilstein 17 III/IV 5916, 18/1 V 114]. |
|
incompatibilities " |
Attenti solutiones in vasis metallicis, additis aliquibus gradibus chalybis immaculati, may discolor repono. |
|
Regulatory Status |
GRAS INSCRIPT. Ingredientia Database contineri in FDA ultrices (oralis solutiones syrupis). Comprehendo in Canadian Index acceptabilis Non medicinalis Rebus. |