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Product nomen: |
Isovaleraldehyde |
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Synonyma: |
Bortezomib immunditia LIX, III-methyl-butyraldehyd; aldehydeisovalerianique; beta-methylbutanal; butanal, III-hydroxy-2,2-dimethyl-; butanal, III-my; Butanal, III-methyl-; Butyraldehyde, III-methyl- |
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CAS; |
590-86-3 |
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MF: |
C5H10O |
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MW: |
86.13 |
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EINECS: |
209-691-5 |
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Categoria: |
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Mol fasciculi: |
590-86-3.mol |
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punctum liquescens |
-60 °C |
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fervens |
90 °C(lit.) |
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density |
0.803 g/mL at 25 °C(lit.) |
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vapor density |
2.96 (vs. caeli); |
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vapor pressura |
30 mm Hg ( 20 °C ) |
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FEMA |
2692 | 3-METHYLBUTYRALDEHYDE |
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refractivus index |
n20/D 1.388(lit.) |
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Fp |
29 °F |
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repono temp. |
Leo (+4°C) + Flammabiles area |
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solubility |
Vocatus: miscible |
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forma |
Liquid |
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color |
Patet hyalina to lux flavo |
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explosive modum |
1.7-6.8%(V) |
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odor Limen |
0.0001ppm |
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Aqua Solubility |
15 g/L (20 C) |
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JECFA Number |
258 |
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Merck |
14,5229 |
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BRN |
773692 |
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Stabilitas: |
Stabilis, sed levis et aere sensitivo. Magnopere fomes. Promptus cum mixturas explosive forms aerem. Repugnat validis oxidizing agentibus, bases, agentibus reducendis, aere. |
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InChIKey |
YGHRJRZDOVPD-UHFFFAOYSA-N |
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CAS Reference |
590-86-3(CAS Reference) |
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NIST Chemia Reference |
Butanal, 3-methyl-(590-86-3) |
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EPA Substantia Registry System |
Isovaleraldehyde (590-86-3) |
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Periculum Codes |
F, XI |
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Periculum Denunciationes |
11-36-36/37/38-43-36/37 |
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Salus Denunciationes |
7-16-26-36-37/39-37-24-9 |
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RIDADR |
UN 1989 3/PG 2 |
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WGK Germania |
1 |
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RTECS |
ES3450000 |
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F |
13 |
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Autoignition Temperature |
84 °F |
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TSCA |
Ita |
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HazardClass |
3 |
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PackingGroup |
II |
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HS Code |
29121900 |
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Ancipitia substantiae Data |
590-86-3 (Ancipitium substantiarum Data) |
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Descriptio |
Praeparari per oxidatio alcoholis isoamyl. |
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Chemical Properties |
3-Methylbutyraldehyde habet strangulationem, potentem, acrem, acrem, pomi odoris. Hoc compositum est item ferunt frugiferam, pingue, animalem, amygdalum, odorem. |
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Chemical Properties |
hyalina liquida forti ac (aliquot |
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Chemical Properties |
Isovaleraldehyde est a hyalina, humilis-solubilitas liquoris acri odore similis pomis. |
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usus |
Isovaleraldehyde est confici oxidizing isoamyl alcohol cum sodium perchromate et Acidum sulphuricum. Isovaleraldehyde in unguentis essentialibus aurantiacis adest; piperis, citri, et aliarum herbarum et fructuum. Eius principalis usus est sicut artificialis saporis elogia et in unguentis. |
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usus |
In artificialis sapores et odores. |
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Definition |
Chebi: A methylbutanal id est butanal yl coetus substituitur in situ 3. It' occurs sicut volatile in olivis. |
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Praeparatio |
Per oxidatio of * isoamyl arcu. |
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General Description |
Hyalina liquida et suffocans odorem infirma. Fluitat aqua. Producit vaporem irritantem. |
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Aer & aqua Reactiones |
Magnopere fomes. |
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Reactividad Profile |
Isovaleraldehyde est aldehyde. Aldehydes saepe in auto-condensatione vel implicatur polymerization profectae. Hae motus exothermic sunt; saepe sunt catalyzed ab acid. Aldehydes libenter oxidized sunt ut acida carboxylica reddantur. Flammabiles et/vel vapores toxici ex aldehydes compositum generantur cum azo, diazo componit, dithiocarbamates, nitrides et validas minuentes procuratores. Aldehydes cum aere agere potest ut primum acida peroxo dentur, et postremo acida carboxylica. Hae autoxidationis motus moventur per leves, catalyses per salia metallorum transeuntium et sunt autocatalytici (catalyzed per reactionem producta). Additio stabilimenta (facilisis) ut portarentur aldehydes autoxidationis moratur. |
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Periculum salutis |
Inspiratione causas pectoris molestia, nausea, vomitus, et capitis. Contactus liquoris cum oculis aut cutis rodit. Insecta rodit oris et stomachi. |
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Praeparatio Products |
Acidi isovaleric-->3-Methylbutylum 3-methylbutanoate-->6-ISO-PROPYL-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE-->2-AMINO-V-ISOPROPYL-THIOPHENE-3-CARBOXYLICUM. ACID ETHYL ESTER-->octamylamine-->4-METHYL-I-PHENYL-2-PENTANOL-->6-METHY-L-III-HEPTEN-II-INI->5-METHY-L-II-isopropyl-2-hexenal. |
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Rudis materiae |
3-Methyl-1-butanol |