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Product nomen: |
trans |
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Synonyma: |
2,4-Apti technici Gradus, XC%; tres-2.4-Uptadiel; 3164 |
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CAS; |
4313-03-5 |
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MF: |
C7H10O |
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MW: |
110.15 |
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EINECS: |
224-328-0 |
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Categoria: |
API media;aldehyde Sapor;Aldehydes;C7;Carbonyl Compounds;C7Volatiles/ Semivolatiles;E-L;Alpha Sort |
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Mol fasciculi: |
4313-03-5.mol |
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punctum liquescens |
84.5 °C |
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fervens |
84-84.5 °C(lit.) |
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density |
0.881 g/mL ad 25 °C(lit.) |
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FEMA |
3164 | (2E,4E)-HEPTADIENAL |
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refractivus index |
n20/D 1.534(lit.) |
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Fp |
150 °F |
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repono temp. |
Leo (+4°C) |
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Aqua Solubility |
INSOLUBILIS |
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JECFA Number |
1179 |
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BRN |
1699244 |
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CAS Reference |
4313-03-5(CAS Reference) |
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NIST Chemia Reference |
2.4-Salve, (E,E)-(4313-03-5) |
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EPA Substantia Registry System |
2.4-Heptadienal, (2E,4E)- (4313-03-5) |
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Periculum Codes |
T,Xi |
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Periculum Denunciationes |
22-24-38 |
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Salus Denunciationes |
36/37-45 |
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RIDADR |
UN 2810 6.1/PG 3 |
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WGK Germania |
3 |
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F |
10-23 |
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Aleam Nota |
Irritant |
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HazardClass |
6.1 |
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PackingGroup |
III |
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HS Code |
29121900 |
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Descriptio |
2,4-Heptadienales retardat vel vetat evolutionem "off-slavorum" in adipes et olea auto- oxidizing. Praeparetur reductione cum LiAlH4 acidi dienoici a Doebner synthesi praeparato, quam sequitur oxidatio cum Mn02 dienol resultantis ad respondentem dienol; per modum Marescalli et Whiting. |
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Chemical Properties |
2,4-Heptadienal pingue, viridem odorem In auto- oxidizationis adipes et olea, moratur vel impedit progressionem « offensis ». |
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Chemical Properties |
patet flavo liquidum |
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Synthesis chemica |
Reducendo cum LiAlH4 acidi dienoici a Doebner synthesi praeparato, sequitur oxidatio cum MnO2 dienol resultantis ad respondentem dienol; per modum Marescalli et Whiting. |
