This product is a neat or pure liquid with a density of 1.06 g/mL. The minimum purity specification is 99.0%.
8.09691
m-Cresol
for synthesis
Sinonimo/i:
m-Cresol, 3-Hydroxytoluol, 3-Methylphenol
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Cambia visualizzazione
| Taglio della confezione | SKU | Disponibilità | Prezzo |
|---|---|---|---|
| 100 mL | Spedizione prevista il21 maggio 2026daMerck S.p.A | 45,60 € | |
| 500 mL | Spedizione prevista il21 maggio 2026daMerck S.p.A | 72,00 € | |
| 1 L | Spedizione prevista il21 maggio 2026daMerck S.p.A | 93,90 € | |
| 2.5 L | Spedizione prevista il21 maggio 2026daMerck S.p.A | 159,00 € | |
| 4 L | Spedizione prevista il20 luglio 2026daMerck S.p.A | 245,00 € | |
| 30 kg | Spedizione prevista il21 maggio 2026daMerck S.p.A | 1.090,00 € |
Informazioni su questo articolo
Formula condensata:
3-(CH3)C6H4OH
Numero CAS:
Peso molecolare:
108.14
UNSPSC Code:
12352104
EC Index Number:
203-577-9
NACRES:
NA.22
MDL number:
Servizio Tecnico
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Permettici di aiutartivapor pressure
0.065 hPa ( 20 °C)
Quality Segment
assay
≥99.0% (GC)
form
liquid
autoignition temp.
626 °C
potency
242 mg/kg LD50, oral (Rat)
expl. lim.
1.06 % (v/v)
pH
5 (20 °C, 20 g/L in H2O)
bp
203 °C/1013 hPa
mp
11.5 °C
transition temp
flash point 86 °C
solubility
23.5 g/L
density
1.03 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
Oc1cc(ccc1)C
InChI
1S/C7H8O/c1-6-3-2-4-7(8)5-6/h2-5,8H,1H3
InChI key
RLSSMJSEOOYNOY-UHFFFAOYSA-N
Application
m-Cresol can be used as a starting material to synthesize:
- Thymol via isopropylation reaction with 2-propanol in the presence of an acid catalyst.[1]
- Terpolymeric resin by an acid-catalyzed polycondensation reaction with hexamine and formaldehyde.
- 4,7-Dimethylcoumarin via modified Pechmann condensation reaction with ethyl acetoacetate.
Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.031 - 1.037
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Appearance: colorless to dark yellow/light brown. Material may darken with time.
Density (d 20 °C/ 4 °C): 1.031 - 1.037
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Appearance: colorless to dark yellow/light brown. Material may darken with time.
1 of 1
Questo articolo | |||
|---|---|---|---|
| assay ≥99.0% (GC) | assay - | assay ≥99.0% (GC) | assay ≥98% |
| density 1.03 g/cm3 at 20 °C | density 1.034 g/mL at 25 °C (lit.) | density 1.034 g/mL at 25 °C (lit.) | density 1.034 g/mL at 25 °C (lit.) |
| mp 11.5 °C | mp 8-10 °C (lit.) | mp 8-10 °C (lit.) | mp 8-10 °C (lit.) |
| bp 203 °C/1013 hPa | bp 203 °C (lit.) | bp 203 °C (lit.) | bp 203 °C (lit.) |
| pH 5 (20 °C, 20 g/L in H2O) | pH - | pH - | pH - |
| potency 242 mg/kg LD50, oral (Rat) | potency - | potency - | potency - |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B
Classe di stoccaggio
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 2
flash_point_f
186.8 °F - closed cup
flash_point_c
86 °C - closed cup
Certificati d'analisi (COA)
Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.
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Protocolli
Fmoc resin cleavage and deprotection are crucial steps for peptide synthesis, yielding the desired peptide after resin detachment.
Comparison of mesoporous and microporous solid acid catalysts for highly selective synthesis of thymol by vapor phase isopropylation of m-cresol
Selvaraj M and Kawi S
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 109(1-3), 458-469 (2008)
Ganapati D Yadav et al.
The journal of physical chemistry. A, 109(48), 11080-11088 (2005-12-08)
The alkylation of m-cresol with isopropyl alcohol in the presence of novel superacidic catalysts named as UDCaT-4, UDCaT-5, and UDCaT-6 was investigated. The catalysts are modified versions of zirconia showing high catalytic activity, stability, and reusability in the presence of
Synthesis, Chacterization, and Thermal Study of Terpolymeric Resin Derived from m-cresol, Hexamine and Formaldehyde
Khedkar KM, et al.
E-Journal of Chemistry, 9(4), 1911-1918 (2012)
Numero articolo commerciale globale
| SKU | GTIN |
|---|---|
| 8096914000 | 04027269274504 |
| 8096919030 | 04022536668604 |
| 8096910500 | 04022536402147 |
| 8096912500 | 04022536402161 |
| 8096919999 | 04022536402185 |
| 8096910100 | 04022536402130 |
| 8096911000 | 04022536402154 |
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hello, which is the m-cresol content for SKU 8096910100?
1 risposta-
Utile?
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