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Product Name: |
yl propio |
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CAS: |
554-12-1 |
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MF: |
C4H8O2 |
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MW: |
88.11 |
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EINECS: |
209-060-4 |
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Mol File: |
554-12-1.mol |
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|
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Liquescens punctum |
-88 ° F |
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Ferveret |
LXXIX ° C (Litt.) |
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density |
0.915 g / ml at25 ° C (Litt.) |
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vapor densitatem, |
III (vs caeli) |
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vapor pressura |
XL mm Aggaei (XI ° C) |
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refractivam index |
n20 / D 1.376 (lit.) |
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potenti |
MMDCCXLII | METHYL propio |
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Fp |
XLIII ° F |
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temp repono. |
regio Flammables |
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solubility |
H2O Prunus: partes soluble16 |
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forma |
Liquid |
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color |
patet hyalinae |
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terminus explosive |
2.5-13% (V) |
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aqua Solubility |
V g / C ml ad XX ºC |
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Number JECFA |
141 |
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Merck Poland |
14,6112 |
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BRN |
1737628 |
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Stabilitatem: |
Firmum. Highlyflammable. Simul acri oxidizing agentibus acidis bases. Readilyforms explosive mixta cum aere. Humorem sensitivo. |
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CAS DataBase Reference |
554-12-1 (CAS DataBase Reference) |
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Quaestiones NIST Reference |
Acidum Propanoic, methyl Esther (554-12-1) |
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Ratio Subcriptio quod substantia EPA |
Methylpropionate (554-12-1) |
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aleam Codes |
F, XII |
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risk Denunciationes |
11-20-2017 / XI / XX |
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Denunciationes salutem |
16-24-29-33 |
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RIDADR |
III IR MCCXLVIII / PG II |
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Germania WGK |
1 |
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RTECS |
UF5970000 |
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Autoignition Temperature |
DCCCLXXVI ° F |
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Capparis |
Ita |
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HS Code |
L 00 MMCMXV |
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HazardClass |
3 |
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PackingGroup |
II |
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Ancipitia substantiae Data |
554-12-1 (Malo Periculosam substantias Indicium) |
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Aedes |
LD50 viva voce inRabbit: (V) mg / kg |
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usibus |
Nequando rapiat ut Cellulose nitrate et lacquers propio Methyl est, qui menstrui, et quasi productio rudis materialfor depingit, ut methylmethacrylate varnishes et chemicals. |
|
usibus |
In organicsynthesis. |
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Praeparatio |
Yl propionatecan praeparandum est esterification propionic methanol.Industrially acida, et praeparatur per id ipsum ethylene monoxideand methanol Nickel carbonyl ante. |
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productio modos |
Yl propio isproduced in directum esterification de propionic methanolum et acidum SULPHURATUS acidum, in thepresence attenti. |
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productio modos |
Yl propio isproduced in directum esterification de propionic methanolum et acidum SULPHURATUS acidum, in thepresence attenti. |
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Aroma limine values |
DEPREHENSIO: ppm C bilionem to8.8 |
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Communia |
A patet colorlessliquid. Mico punctum XXVIII ° F. Eodem densitas aquae. Heavierthan aer vaporibus ebulliens. Ut exasperentur cute oculis membranae mucosae. Quia usus est, qui menstrui flavoringand. |
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Agrippina Minor aqua Aeris & |
Flammable.Soluble altus aqua. |
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Reactividad Profile |
Yl propionatereacts cum acida ad libertatem perducere ad alcohols per calorem atque acida. Strongoxidizing acida potest causa est strenuus satis esse reactionem reactionem exothermicto accende products. Et is calor generatur per interactionwith solutions adurentia devoret. Cum hydrogenii fomes generabitur alcali metalsand hydrides. |
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aleam |
Flammabiles, dangerousfire periculum, explosivelimits in aere 2.5â XIII%. |
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salutem DISCRIMEN |
Absorbuit per cute et potest facere toxiceffects saepius haustus. Ut incenderent et irritare cute, et inspiratio respiratioue contactus withmaterial oculis meis. Et ignis producendum feriantur inritent, aspersos maculis et / vel toxicus vapores. Liquidum ignis dominandi suffocation.Runoff vapores aquae et vertigine causam coinquinationis. |
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ignis DISCRIMEN |
MULTUM NAPTHA numquid non facile ab igne calorem, sicut tædæ seu flammae. Explosivemixtures formare vapores in aere. Ut iter ad fontem ignitionem, et elevat nebulas omnia graviora sunt caeli emicare back.Most. Cum angustiis loci et loca humilia dilataberis collectin (cloacas Basements, lacus.) CREPITUS hazardindoors vapor, aut latebram prospicimus cloacas fecit. Runoff ad partum, ut ignis aut explosionhazard cloaca. Continentia, ut explodere, cum ardentis. Multi leves sint liquida thanwater. |
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salutem Profile |
Et mediocri toxicus byingestion. Leviter toxicus ab inspiratione. A cutis irritationem. Calor expositae periculosum firehazard flamma aut oxidizers. Explosive ofvapor cum in forma seu calor flammae patere. Pugnare ignis uti spuma CO2, drychemical. Acribus emittit fumum irritatingfumes calefacta corrumpi. |
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Synthesis eget |
Per directesterification cum acidum ex methanolum coram concentratedH2SO4 |
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Potentialis expositio |
Uti salvi et facit poena, lacquers et Varnishes. Item in flavorings andfragrances |
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naviportans |
UN1248 Methylpropionate Hazard classis III, Comments-Flammabiles III SAac. |
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Ratio purificatione |
Sodium lavabit aqua, et withsaturated Esther: et ita cuncta exilia, naufragia conferat cum Na2CO3 ex P2O5. (Hoc removet aliqua acidum et liberum arcu.) Est etiam withanhydrous CuSO4 exaruit. [Beilstein II II 104] |
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incompatibilities |
Sit formare explosivemixture ex aere. Quae cum oxidizers (disulphide, nitrates, peroxides, permanganates, perchlorates, CHLORUM, bromine, fluorine, etc.), Sit causa contactus ignes et explosions. Ut a alcalina materiae, cum basibus totidem fortis, fortis acida, oxoacids, epoxides. Ut calor ab andmoisture. |
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et rudis materiae |
acidum Propionic |
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Praeparatio Products |
Angiospermae -> Pentaerythritoltetrakis (3. (IV-3,5-di-tert-butyl hydroxyphenyl) propio) -> ramipril -> N-Benzyl-IV-piperidone -> I-IV-HYDROXY- benzyl, 4. (III-TRIFLUOROTOLYL) PIPERIDINOL -> Procymidone -> Methyl1 benzyl,-III-IV-oxo piperidine carboxylic-dose -> Benalaxyl -> agentibus polymer foracrylation sedibus, et summam complectitur de characterigation polyamide containingsupernucleophilic reagent-- > CYANOACRYLIC ACIDUM METHYL ESTER -> II-Ethyl chloropropionate -> hydrazide -> Amino-IV-VI-chloropyrimidine -> CARBETAMIDE -> BORONAL -> Methyl methylthiopropionate-III -> DICLOFOP, METHYL -> amino-Cis-1,2-CYCLOPROPANEDICARBOXYLICACID amino ESTER -> Red dispergam CXXVII |
