Katalog No: 104718.2500
Marka: Merck
Synonyms: 2,2,4-Trimethylpentane, Isobutyltrimethylmethane, iso-Octane
CAS #: 540-84-1
EC Numarası: 208-759-1
Molar Kütle: 114.23 g/mol
Kimyasal Formül: CH₃C(CH₃)₂CH₂CH(CH₃)CH₃
Tepe Formülü: C₈H₁₈
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| CAS # | EC Numarası | Tepe Formülü | Kimyasal Formül | Molar Kütle |
|---|---|---|---|---|
| 540-84-1 | 208-759-1 | C₈H₁₈ | CH₃C(CH₃)₂CH₂CH(CH₃)CH₃ | 114.23 g/mol |
| Açıklama | |
|---|---|
| Katalog Numarası | 104718 |
| Eş anlamlı | 2,2,4-Trimethylpentane, Isobutyltrimethylmethane, iso-Octane |
| Açıklama | Isooctane |
| Genel Bakış | Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified. |
| Ürün Bilgisi | |
|---|---|
| CAS Numarası | 540-84-1 |
| EC Dizin Numarası | 601-009-00-8 |
| EC Numarası | 208-759-1 |
| Tepe Formülü | C₈H₁₈ |
| Kimyasal Formül | CH₃C(CH₃)₂CH₂CH(CH₃)CH₃ |
| Molar Kütle | 114.23 g/mol |
| HS Kodu | 2901 10 00 |
| Structure formula Image | |
| Quality Level | MQ100 |
| Fizikokimyasal Bilgiler | |
|---|---|
| Kaynama Noktası | 99 °C (1013 hPa) |
| Yoğunluk | 0.69 g/cm3 (15 °C) |
| Patlama Sınırı | 1 %(V) |
| Parlama Noktası | -12 °C |
| Tutuşma sıcaklığı | 410 °C |
| Erime Noktası | -107 °C |
| Saturation concentration (air) | 239 g/m3 (20 °C) |
| Buhar basıncı | 120 hPa (37.80 °C) |
| Çözünürlük | 0.56 mg/l |
| Özellikler | |
|---|---|
| Saflık (GC) | ≥ 99.8 % |
| Buharlaşma Kalıntısı | ≤ 0.0002 % |
| Su | ≤ 0.005 % |
| Renk | ≤ 10 Hazen |
| Asitlik | ≤ 0.0002 meq/g |
| Alkalilik | ≤ 0.0002 meq/g |
| Fluorescence (as quinine at 254 nm) | ≤ 1.0 ppb |
| Fluorescence (as quinine at 365 nm) | ≤ 1.0 ppb |
| Transmission (at 205nm) | ≥ 30 % |
| Transmission (at 215 nm) | ≥ 65 % |
| Transmission (at 220 nm) | ≥ 80 % |
| Transmission (at 225 nm) | ≥ 85 % |
| Transmission (at 235 nm) | ≥ 90 % |
| Transmission (at 245 nm) | ≥ 98 % |
| Transmission (from 255 nm) | ≥ 99 % |
| Absorbance (at 205nm) | ≤ 0.52 |
| Absorbance (at 215 nm) | ≤ 0.19 |
| Absorbance (at 220 nm) | ≤ 0.10 |
| Absorbance (at 225 nm) | ≤ 0.07 |
| Absorbance (at 235 nm) | ≤ 0.05 |
| Absorbance (at 245 nm) | ≤ 0.01 |
| Absorbance (from 255 nm) | ≤ 0.004 |
| Meet the requirements of "Specific use spectroscopy" according ACS and Reag. Ph Eur | |
CAS #: 142-82-5
EC Numarası: 205-563-8
Molar Kütle: 100.21 g/mol
Kimyasal Formül: CH₃(CH₂)₅CH₃
Tepe Formülü: C₇H₁₆
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: DCM, Methylene chloride, Methylene dichloride
CAS #: 75-09-2
EC Numarası: 200-838-9
Molar Kütle: 84.93 g/mol
Kimyasal Formül: CH₂Cl₂
Tepe Formülü: CH₂Cl₂
Synonyms: DMF, N,N-Dimethylmethanamide, Formic acid dimethylamide
CAS #: 68-12-2
EC Numarası: 200-679-5
Molar Kütle: 73.09 g/mol
Kimyasal Formül: HCON(CH₃)₂
Tepe Formülü: C₃H₇NO
Synonyms: Toluene, Methylbenzene
CAS #: 108-88-3
EC Numarası: 203-625-9
Molar Kütle: 92.14 g/mol
Kimyasal Formül: C₆H₅CH₃
Tepe Formülü: C₇H₈
Synonyms: Hydrobromic Acid Potassium Salt
CAS #: 7758-02-3
EC Numarası: 231-830-3
Molar Kütle: 119.01 g/mol
Kimyasal Formül: KBr
Tepe Formülü: BrK
Synonyms: Methyl tert-butyl ether, MTB, MTBE
CAS #: 1634-04-4
EC Numarası: 216-653-1
Molar Kütle: 88.15 g/mol
Kimyasal Formül: (CH₃)₃COCH₃
Tepe Formülü: C₅H₁₂O
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
CAS #: 109-66-0
EC Numarası: 203-692-4
Molar Kütle: 72.15 g/mol
Kimyasal Formül: C5H12
Tepe Formülü: C₅H₁₂
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
Synonyms: Azine, Azabenzene
CAS #: 110-86-1
EC Numarası: 203-809-9
Molar Kütle: 79.1 g/mol
Tepe Formülü: C₅H₅N
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
Synonyms: 2-Methoxyethanol, Methyl glycol
CAS #: 109-86-4
EC Numarası: 203-713-7
Molar Kütle: 76.1 g/mol
Kimyasal Formül: CH₃OCH₂CH₂OH
Tepe Formülü: C₃H₈O₂
Grade: ACS,Reag. Ph Eur
CAS #: 110-54-3
EC Numarası: 203-777-6
Molar Kütle: 86.18 g/mol
Kimyasal Formül: CH₃(CH₂)₄CH₃
Tepe Formülü: C₆H₁₄
Synonyms: Butan-1-ol, n-Butyl alcohol, BuOH
CAS #: 71-36-3
EC Numarası: 200-751-6
Molar Kütle: 74.12 g/mol
Kimyasal Formül: CH₃(CH₂)₃OH
Tepe Formülü: C₄H₁₀O
Grade: NF
Synonyms: Butan-1-ol, n-Butyl alcohol, BuOH
CAS #: 71-36-3
EC Numarası: 200-751-6
Molar Kütle: 74.12 g/mol
Kimyasal Formül: CH₃(CH₂)₃OH
Tepe Formülü: C₄H₁₀O
