Fenylacetaldehyd Dimethyl Acetals cas-kode er 101-48-4
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Product Name: |
Phenylacetaldehyde Dimethyl Acetal |
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Synonymer: |
PHENYLACETALDEHYDE DIMETHYL ACETAL;PADIMA;(2,2-dimethoxyethyl)-benzen;1,1-dimethoxy-2-phenyl-ethan;Acetaldehyde, phenyl-, dimethyl acetal;Ethane, 1,1-dimethoxy-2-phenyl-;phenacetaldehydedimethylacetal;phenyl-acetaldehyddimethylacetal |
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CAS: |
101-48-4 |
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MF: |
C10H14O2 |
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MW: |
166.22 |
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EINECS: |
202-945-6 |
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Produkt kategorier: |
Acetals/Ketals/Ortho Esters;Building Blocks;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds |
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Mol File: |
101-48-4.mol |
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Kokepunkt |
219-221 ° C754 mmHg (lys) |
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density |
1.004 g/mL at 25 °C(lit.) |
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FEMA |
2876 | FENYLACETALDEHYDE DIMETHYLACETAL |
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brytningsindeks |
n20/D 1.493(lit.) |
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Fp |
183 °F |
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storage temp. |
Store below +30°C. |
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form |
Liquid |
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farge |
Klar fargeløs topalegul |
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Odor |
sterk lukt |
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JECFA Number |
1003 |
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BRN |
879360 |
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CAS DataBase Reference |
101-48-4(CAS DataBase Reference) |
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EPA Substance Registry System |
Fenylacetaldehyd dimetylacetal (101-48-4) |
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Safety Statements |
23-24/25-S24/25-S23 |
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WGK Germany |
1 |
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RTECS |
AB3040000 |
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TSCA |
Ja |
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HS kode |
29110000 |
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Toxicity |
LD50 orl-rat: 3500 mg/kg FCTXAV 13,681,75 |
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Kjemiske egenskaper |
clear colourless to pale yellowish liquid |
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Kjemiske egenskaper |
PHENYLACETALDEHYDE DIMETHYL ACETAL is a colorless liquid with a strong, rose-petal odor.The dimethyl acetal is more stable than phenylacetaldehyde itself. It imparts a herbal green note to many flower compositions. |
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Kjemiske egenskaper |
Phenylacetaldehyde dimethyl acetal has a strong, green odor with a hyacinth-like note. At low levels, it has a sweet, green, spicy flavor, turning bitter at high levels. |
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Hendelse |
Reported found in cocoa and Bulgarian tobacco |
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Forberedelse |
Ved den kalde reaksjonen av det tilsvarende aldehydet med metanol eller med ortoformisk ester i nærvær av syre. |
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Sikkerhetsprofil |
Moderat giftig ved inntak. Brennbar væske. Ved oppvarming til nedbrytning avgir den tørr røyk og irriterende røyk. Se også ALDEHYDES |
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Forberedelsesprodukter |
(2-Methoxyethyl)benzene |
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Raw materials |
Phenylacetaldehyde |
