Katalog No: 108684.2500
Marka: Merck
Synonyms: 1,4-Dimethylbenzene
CAS #: 106-42-3
EC Numarası: 203-396-5
Molar Kütle: 106.17 g/mol
Kimyasal Formül: C₆H₄-1,4-(CH₃)₂
Tepe Formülü: C₈H₁₀
Grade: ISO
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| CAS # | EC Numarası | Tepe Formülü | Kimyasal Formül | Molar Kütle | Kalite Değeri |
|---|---|---|---|---|---|
| 106-42-3 | 203-396-5 | C₈H₁₀ | C₆H₄-1,4-(CH₃)₂ | 106.17 g/mol | ISO |
| Açıklama | |
|---|---|
| Katalog Numarası | 108684 |
| Eş anlamlı | 1,4-Dimethylbenzene |
| Açıklama | p-Xylene |
| Genel Bakış | EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards. |
| Ürün Bilgisi | |
|---|---|
| CAS Numarası | 106-42-3 |
| EC Dizin Numarası | 601-022-00-9 |
| EC Numarası | 203-396-5 |
| Grade | ISO |
| Tepe Formülü | C₈H₁₀ |
| Kimyasal Formül | C₆H₄-1,4-(CH₃)₂ |
| Molar Kütle | 106.17 g/mol |
| HS Kodu | 2902 43 00 |
| Structure formula Image | |
| Quality Level | MQ300 |
| Fizikokimyasal Bilgiler | |
|---|---|
| Kaynama Noktası | 138.4 °C (1013 hPa) |
| Yoğunluk | 0.86 g/cm3 (20 °C) |
| Patlama Sınırı | 1.1 - 7 %(V) |
| Parlama Noktası | 27 °C |
| Tutuşma sıcaklığı | 540 °C |
| Erime Noktası | 13.25 °C |
| Buhar basıncı | 124.1 hPa (2.6 °C) |
| Çözünürlük | 0.2 g/l |
| Özellikler | |
|---|---|
| p-Xylene (GC) | ≥ 99.0 % |
| Özdeşlik (IR) | conforms |
| Appearance | clear |
| Renk | ≤ 10 Hazen |
| Asitlik | ≤ 0.00025 meq/g |
| Alkalilik | ≤ 0.00025 meq/g |
| Yoğunluk (d 20 °C/20 °C) | 0.862 - 0.869 |
| Refractive index (n 20/D) | 1.495 - 1.499 |
| Kaynama aralığı (137-142°C) | ≥ 95 % (v/v) |
| Benzene (GC) | ≤ 0.1 % |
| Ethylbenzene (GC) | ≤ 3 % |
| Toluene (GC) | ≤ 0.1 % |
| Sulfur compounds (as S) | ≤ 0.003 % |
| Readily carbonizable substances | conforms |
| Thiophene | conforms |
| Al (Aluminium) | ≤ 0.00005 % |
| B (Boron) | ≤ 0.000002 % |
| Ba (Barium) | ≤ 0.00001 % |
| Ca (Calcium) | ≤ 0.00005 % |
| Cd (Cadmium) | ≤ 0.000005 % |
| Co (Cobalt) | ≤ 0.000002 % |
| Cr (Chromium) | ≤ 0.000002 % |
| Cu (Copper) | ≤ 0.000002 % |
| Fe (Iron) | ≤ 0.00001 % |
| Mg (Magnesium) | ≤ 0.00001 % |
| Mn (Manganese) | ≤ 0.000002 % |
| Ni (Nickel) | ≤ 0.000002 % |
| Pb (Lead) | ≤ 0.00001 % |
| Sn (Tin) | ≤ 0.00001 % |
| Zn (Zinc) | ≤ 0.00001 % |
| Buharlaşma Kalıntısı | ≤ 0.001 % |
| Su | ≤ 0.01 % |
| ISO-reagent | |
Synonyms: THF, Tetramethylene oxide, Oxolane, Butylene oxide
CAS #: 109-99-9
EC Numarası: 203-726-8
Molar Kütle: 72.11 g/mol
Kimyasal Formül: C₄H₈O
Tepe Formülü: C₄H₈O
Synonyms: Phenylcarbinol
CAS #: 100-51-6
EC Numarası: 202-859-9
Molar Kütle: 108.14 g/mol
Kimyasal Formül: C₆H₅CH₂OH
Tepe Formülü: C₇H₈O
Grade: Ph Eur,BP,JP,NF
Synonyms: ACN, Methyl cyanide, Ethyl nitrile, Cyanomethane
CAS #: 75-05-8
EC Numarası: 200-835-2
Molar Kütle: 41.05 g/mol
Kimyasal Formül: CH₃CN
Tepe Formülü: C₂H₃N
Synonyms: Dimethyl ketone, Propanone, 2-Propanone
CAS #: 67-64-1
EC Numarası: 200-662-2
Molar Kütle: 58.08 g/mol
Kimyasal Formül: CH₃COCH₃
Tepe Formülü: C₃H₆O
Grade: ACS,ISO,Reag. Ph Eur
Synonyms: ACN, Methyl cyanide, Ethyl nitrile, Cyanomethane
CAS #: 75-05-8
EC Numarası: 200-835-2
Molar Kütle: 41.05 g/mol
Kimyasal Formül: CH₃CN
Tepe Formülü: C₂H₃N
Synonyms: Ethyl ethanoate, Acetic ester, Ethyl ester
CAS #: 141-78-6
EC Numarası: 205-500-4
Molar Kütle: 88.11 g/mol
Kimyasal Formül: CH₃COOC₂H₅
Tepe Formülü: C₄H₈O₂
Synonyms: Et2O, Ethoxyethane, Ethyl ether, Ether
CAS #: 60-29-7
EC Numarası: 200-467-2
Molar Kütle: 74.12 g/mol
Kimyasal Formül: (C₂H₅)₂O
Tepe Formülü: C₄H₁₀O
Grade: ACS,ISO,Reag. Ph Eur
Synonyms: TFA, TFA
CAS #: 76-05-1
EC Numarası: 200-929-3
Molar Kütle: 114.02 g/mol
Kimyasal Formül: CF₃COOH
Tepe Formülü: C₂HF₃O₂
Synonyms: Hexahydrobenzene, Hexamethylene, Naphthene
CAS #: 110-82-7
EC Numarası: 203-806-2
Molar Kütle: 84.16 g/mol
Tepe Formülü: C₆H₁₂
Synonyms: Formaline solution, Methanal solution, Methylaldehyde solution
CAS #: 75-15-0
EC Numarası: 200-843-6
Molar Kütle: 76.14 g/mol
Tepe Formülü: CS₂
Grade: ACS,Reag. Ph Eur
Synonyms: tert-Butyl alcohol, 2-Methyl-2-propanol, Trimethylcarbinol
CAS #: 75-65-0
EC Numarası: 200-889-7
Molar Kütle: 74.12 g/mol
Kimyasal Formül: (CH₃)₃COH
Tepe Formülü: C₄H₁₀O
Grade: ACS
CAS #: 109-66-0
EC Numarası: 203-692-4
Molar Kütle: 72.15 g/mol
Kimyasal Formül: C5H12
Tepe Formülü: C₅H₁₂
Synonyms: Et2O, Ethoxyethane, Ethyl ether, Ether
CAS #: 60-29-7
EC Numarası: 200-467-2
Molar Kütle: 74.12 g/mol
Kimyasal Formül: (C₂H₅)₂O
Tepe Formülü: C₄H₁₀O
Grade: ACS,ISO,Reag. Ph Eur
Synonyms: Ethyl ethanoate, Acetic ester, Ethyl ester
CAS #: 141-78-6
EC Numarası: 205-500-4
Molar Kütle: 88.11 g/mol
Kimyasal Formül: CH₃COOC₂H₅
Tepe Formülü: C₄H₈O₂
Synonyms: Dimethyl ketone, Propanone, 2-Propanone
CAS #: 67-64-1
EC Numarası: 200-662-2
Molar Kütle: 58.08 g/mol
Kimyasal Formül: CH₃COCH₃
Tepe Formülü: C₃H₆O
Grade: Ph Eur,BP,JPE,NF
