4-Acidum methylvalicum ingratum acrem et acrem odorem habet.
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Product nomen: |
4- acidum methylvalicum |
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Synonyma: |
isobutylaceticacid; Isocapronsαure; isohexanoicacid (mixedisomers); acid isohexoic; isohexoicacid; isocarproic acid; α-methylpentanoic acid; IV-Methylpentanoicum acidum Isohexanoicum |
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CAS; |
646-07-1 |
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MF: |
C6H12O2 |
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MW: |
116.16 |
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EINECS: |
211-464-0 |
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Categoria: |
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Mol fasciculi: |
646-07-1.mol |
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punctum liquescens |
-35 °C |
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fervens |
199-201 °C(lit.) |
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density |
0.923 g/mL ad 25 °C(lit.) |
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FEMA |
3463 | 4-METHYLPENTANOIC ACIDUM |
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refractivus index |
n20/D 1.414(lit.) |
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Fp |
207 °F |
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repono temp. |
Repone infra +30°C. |
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forma |
Liquid |
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pka |
4.84(at 18℃) |
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Gravitas Imprimis |
0.923 |
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color |
Patet hyalina vel subflavum |
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odor Limen |
0.0004ppm |
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Aqua Solubility |
INSOLUBILIS |
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JECFA Number |
264 |
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BRN |
1741912 |
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Stabilitas: |
Stabulum. Fortis bases repugnat, agentibus oxidizing fortis. |
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InChIKey |
FGKJLKRYENPLQH-UHFFFAOYSA-N |
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CAS Reference |
646-07-1 (CAS Reference) |
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NIST Chemia Reference |
Acidum pentanoicum, 4-methyl-(646-07-1) |
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EPA Substantia Registry System |
Acidum pentanoicum, 4-methyl- (646-07-1) |
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Periculum Codes |
XII, C |
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Periculum Denunciationes |
21-38-34 |
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Salus Denunciationes |
36/37-45-36/37/39-25 |
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RIDADR |
UN 2810 6.1/PG 3 |
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WGK Germania |
3 |
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RTECS |
NR2975000 |
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F |
13 |
|
TSCA |
T |
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HazardClass |
8 |
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PackingGroup |
III |
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HS Code |
29159080 |
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Descriptio |
4-Acidi methylpentanoicum ingratum acrem et acrem odorem habet. |
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Chemical Properties |
4-Acidi methylpentanoicum ingratum, acerbum, odorem penetrantem habet. |
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Chemical Properties |
leviter brunneis liquidum |
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usus |
Medius plasticis, unguentis pharmaceuticalsand. |
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Definition |
ChEBI: Acidum yl-ramosum pingue acidum pentanoicum cum yl globo substituente in positione 4. Est metabolita 20 alpha-hydroxycholesterol. |
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Aroma limina values |
Deprehensio: 810 ppb. |
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Praeparatio Products |
14-METHYLPENTADECANOIC ACID-->alfa-Bromoisovalericacid |
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Rudis materiae |
CARBON MONOXIDE-->3-Methyl-1-butene |
