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CAS-Nr. | 111-71-7 |
Bezeichnung: | Heptanal |
Englisch Name: | Heptaldehyde |
Synonyma: | Heptanal HEPTANAL;ENANTHAL;FEMA 2542;FEMA 2541;FEMA 2540;Enanthole;Oenanthal;Oenanthol;1-HEPTANAL;N-HEPTANAL |
CBNumber: | CB2451916 |
Summenformel: | C7H14O |
Molgewicht: | 114.19 |
MOL-Datei: | 111-71-7.mol |
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Heptanal physikalisch-chemischer Eigenschaften |
Schmelzpunkt:: |
−43 °C(lit.)
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Siedepunkt:: |
153 °C(lit.)
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Dichte: |
0.817 g/mL at 25 °C(lit.)
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Brechungsindex: |
n20/D 1.413(lit.)
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storage temp. : |
Flammables area |
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Wasserlöslichkeit: |
insoluble |
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Stabilität:: |
Stable. May be light sensitive. Flammable - readily forms explosive mixtures with air. Incompatible with strong oxidizing agents, strong bases, strong reducing agents. |
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Heptanal Chemische Eigenschaften,Einsatz,Produktion Methoden |
Chemische Eigenschaften colourless liquid |
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Verwenden Labelled Heptanal. Bioconversion of heptanal to heptanol by Saccharomyces cerevisiae and effect of C source maltose. |
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Allgemeine Beschreibung A colorless, oily liquid with a penetrating fruity odor. Insoluble in water and less dense than water. Hence floats on water. Flash point near 141°F. Used to make perfumes and pharmaceuticals. |
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Air & Water Reaktionen Flammable. Insoluble in water. |
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Reaktivität anzeigen Heptaldehyde may undergo exothermic self-condensation or polymerization reactions in the presence of acids. May generate flammable and/or toxic gases with azo, diazo compounds, dithiocarbamates, nitrides, and strong reducing agents. Is readily oxidized to give heptanoic acid. Can react with air to give first peroxo acids, and ultimately heptanoic acid. These autoxidation reactions are activated by light, catalyzed by salts of transition metals, and are autocatalytic (catalyzed by the products of the reaction). The presence of stabilizers (antioxidants) retards autoxidation. Incompatible with strong oxidizers, bases and reducing agents. |
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Health Hazard May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution. |
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Brandgefahr HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water. |
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R-Sätze Betriebsanweisung: R10:Entzündlich. R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut. R38:Reizt die Haut. R50/53:Sehr giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben. |
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S-Sätze Betriebsanweisung: S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren. S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen. S37:Geeignete Schutzhandschuhe tragen. S16:Von Zündquellen fernhalten - Nicht rauchen. S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen. S60:Dieses Produkt und sein Behälter sind als gefährlicher Abfall zu entsorgen. |
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Heptanal Anbieter Lieferant Produzent Hersteller Vertrieb Händler. Global( 129)Lieferanten |
Firmenname | Telefon | Fax | E-Mail | Land | Produktkatalog | Edge Rate |
J & K SCIENTIFIC LTD.
| -- | -- | jkinfo@jkchemical.com;market3@jkchemical.com | CHINA |
96847
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76
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Meryer (Shanghai) Chemical Technology Co., Ltd.
| +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) | +86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) | sh@meryer.com | CHINA |
40407
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62
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3B Pharmachem (Wuhan) International Co.,Ltd.
| 86-21-50328103 * 801、802、803、804 Mobile:18930552037 | 86-21-50328109 | 67055399@qq.com | CHINA |
15983
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69
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Alfa Aesar
| 400-610-6006; 021-67582000 | 021-67582001/03/05 | saleschina@alfa-asia.com | CHINA |
30333
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84
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TCI (Shanghai) Development Co., Ltd.
| -- | -- | info@chemicalbook.com | CHINA |
22159
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81
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Energy Chemical
| 021-58432009 / 400-005-6266 | 021-58436166-800 | info@energy-chemical.com | CHINA |
44198
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61
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Shanghai Hanhong Chemical Co., Ltd.
| 021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259 | +86-21-54291107 | jerry.ma@hanhonggroup.com | CHINA |
28730
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64
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Chemsky (shanghai) International Co.,Ltd
| 021-50135380 | | shchemsky@sina.com | CHINA |
15730
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60
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Chengdu XiYa Chemical Technology Co., Ltd.
| 4008-626-111 | 028-84752058 | sale@xiyashiji.com | CHINA |
9763
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57
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Syntechem Co.,Ltd
| info@syntechem.com QQ 421151915 | E-Mail Inquiry | info@syntechem.com | CHINA |
13109
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57
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111-71-7(Heptanal)Verwandte Suche: |
2-Hexyl-1,3-dioxolan
2-(2-Furylmethylen)heptan-1-al
Heptylidendiacetat
1,1-Diethoxyheptan
(E)-Hept-2-enal
2-Heptanon
(E)-Hept-4-enal
Undecanoylchlorid
Methyl-[1S-(1α,4aα,10aβ)]-1,2,3,4,4a,9,10,10a-octahydro-6-methoxy-1,4a-dimethylphenanthren-1-carboxylat
Sebacoyldichlorid
Octanoylchlorid
Ethyl-2-bromheptanoat
Azelaoylchlorid
Cyclotridecanon
Heptandioyldichlorid
Undecenoylchlorid
Nonanoylchlorid
Heptanoylchlorid
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HEPTANAL
HEPTALDEHYDE
HEPTYL ALDEHYDE
FEMA 2540
FEMA 2541
FEMA 2542
ENANTHAL
ENANTHALDEHYDE
ENAPTHALDEHYDE
ALDEHYDE C-7
1-HEPTALDEHYDE
1-HEPTANAL
Building Blocks
C7
Carbonyl Compounds
111-71-7
N-HEPTALDEHYDE
N-HEPTANAL
N-HEPTANALDEHYDE
N-HEPTYL ALDEHYDE
OENANTHALDEHYDE
Aldehydes
Organic Building Blocks
1-hexanecarbaldehyde
Enanthic aldehyde
enanthicaldehyde
Enanthole
femanumber2541
Heptaldehyd
heptan-1-al
Heptanaldehyde
n-C6H13CHO
Oenanthal
Oenanthaldehyd
Oenanthic aldehyde
oenanthicaldehyde
Oenanthol
n-enanthal(dehyde)
n-enanthic aldehyde n-heptanal
ALDEHYDE
HEPTANAL 92+% FCC
HEPTANAL 92+% NATURAL FCC
1-HEPTALDEHYDE, STAB.
HEPTANAL 97+%
Heptaldehyde, stabilized, 95%
CH3CH25CHO
117-71-7
ALDEHYD C 7 (HEPTANAL)
111717
C6H13CHO
HEPTANAL, NATURAL
1-Heptanal, Aldehyde C7, Enanthaldehyde, Heptaldehyde, Oenanthaldehyde
1-Heptanal, Aldehyde C7, Enanthaldehyde, Oenanthaldehyde
1-Heptanal, Aldehyde C7, Enanthaldehyde, Heptanal, Oenanthaldehyde
Oenanthoaldehyde
Heptaldehyde,95%,stabilized
HEPTALDEHYDE ,95%
Aliphatics
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