Katalog No: 107478.2500
Marka: Merck
Synonyms: 1,2-Propylene glycol
CAS #: 57-55-6
EC Numarası: 200-338-0
Molar Kütle: 76.09 g/mol
Kimyasal Formül: CH₃CH(OH)CH₂OH
Tepe Formülü: C₃H₈O₂
Grade: Ph Eur,BP,USP
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| CAS # | EC Numarası | Tepe Formülü | Kimyasal Formül | Molar Kütle | Kalite Değeri |
|---|---|---|---|---|---|
| 57-55-6 | 200-338-0 | C₃H₈O₂ | CH₃CH(OH)CH₂OH | 76.09 g/mol | Ph Eur,BP,USP |
| Açıklama | |
|---|---|
| Katalog Numarası | 107478 |
| Eş anlamlı | 1,2-Propylene glycol |
| Açıklama | 1,2-Propanediol |
| Ürün Bilgisi | |
|---|---|
| CAS Numarası | 57-55-6 |
| EC Numarası | 200-338-0 |
| Grade | Ph Eur,BP,USP |
| Tepe Formülü | C₃H₈O₂ |
| Kimyasal Formül | CH₃CH(OH)CH₂OH |
| Molar Kütle | 76.09 g/mol |
| HS Kodu | 2905 32 00 |
| Structure formula Image | |
| Quality Level | MQ500 |
| Fizikokimyasal Bilgiler | |
|---|---|
| Kaynama Noktası | 188 °C (1013 hPa) |
| Yoğunluk | 1.036 g/cm3 (25 °C) |
| Patlama Sınırı | 2.4 - 17.4 %(V) |
| Parlama Noktası | 99 °C |
| Tutuşma sıcaklığı | 371 °C |
| Erime Noktası | -59 °C |
| pH Değeri | 6 - 8 (100 g/l, H₂O, 20 °C) |
| Buhar basıncı | 0.2 hPa (25 °C) |
| Refractive Index | 1.43 (20 °C) |
| Özellikler | |
|---|---|
| Saflık (GC) | ≥ 99.5 % |
| Özdeşlik (IR) | conforms |
| Özdeşlik D (Ph Eur)** | 121 - 128 °C |
| Appearance of the substance | conforms |
| Yoğunluk (d 20 °C/20 °C) | 1.035 - 1.040 |
| Yoğunluk (d 25 °C/25 °C) | 1.035 - 1.037 |
| Refractive index (n 20/D) | 1.431 - 1.433 |
| Kaynama Noktası | 184 - 189 °C |
| Asitlik | conforms |
| Chloride (Cl) | ≤ 0.007 % |
| Sulfate (SO₄) | ≤ 0.006 % |
| Isomers of dipropylene glycol | conforms |
| Diethylene glycol (GC) | ≤ 0.10 % |
| Ethylenglycol (GC) | ≤ 0.10 % |
| Residual solvents (ICH Q3C) | excluded by production process |
| Oxidizing Substances | conforms |
| Reducing substances | conforms |
| Sulfated ash | ≤ 0.007 % |
| Su | ≤ 0.20 % |
| Bacterial endotoxins | ≤ 2.5 I.U./ml |
| Total aerobic microbial count (TAMC) | ≤ 10² |
| Total combined yeasts/moulds count (TYMC) | ≤ 10¹ |
| Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*). **The value of the additional identity test is transferred from the supplier CoA. Conforms to Ph Eur, BP, USP | |
Synonyms: iso-Pentyl alcohol, 3-Methyl-1-butanol, Iso-Amylalcohol
CAS #: 123-51-3
EC Numarası: 204-633-5
Molar Kütle: 88.15 g/mol
Kimyasal Formül: (CH₃)₂CHCH₂CH₂OH
Tepe Formülü: C₅H₁₂O
Grade: ACS,Reag. Ph Eur
CAS #: 76-03-9
EC Numarası: 200-927-2
Molar Kütle: 163.39 g/mol
Kimyasal Formül: CCl₃COOH
Tepe Formülü: C₂HCl₃O₂
Grade: Ph Eur
Synonyms: Isopropyl alcohol, Isopropanol, iso-Propanol, IPA
CAS #: 67-63-0
EC Numarası: 200-661-7
Molar Kütle: 60.1 g/mol
Kimyasal Formül: CH₃CH(OH)CH₃
Tepe Formülü: C₃H₈O
Synonyms: Toluene, Methylbenzene, Toluol
CAS #: 108-88-3
EC Numarası: 203-625-9
Molar Kütle: 92.14 g/mol
Kimyasal Formül: C₆H₅CH₃
Tepe Formülü: C₇H₈
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: Trichloromethane, TCM, Methane trichloride, Methyl trichloride
CAS #: 67-66-3
EC Numarası: 200-663-8
Molar Kütle: 119.38 g/mol
Tepe Formülü: CHCl₃
Yalnızca Kurumsal Satış
Synonyms: Glycolethylether, 1,4-Diethylene dioxide, 1,4-Dioxacyclohexane
CAS #: 123-91-1
EC Numarası: 204-661-8
Molar Kütle: 88.11 g/mol
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: ACS,ISO,Reag. Ph Eur
Synonyms: 2,2,4-Trimethylpentane, Isobutyltrimethylmethane, iso-Octane, 2,2,4-Trimethylpentane
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
Synonyms: Methanesulfinylmethane, Methyl sulfoxide, Dimethyl(oxido)sulfur, DMSO
CAS #: 67-68-5
EC Numarası: 200-664-3
Molar Kütle: 78.13 g/mol
Kimyasal Formül: (CH₃)₂SO
Tepe Formülü: C₂H₆OS
Grade: ACS
CAS #: 110-54-3
EC Numarası: 203-777-6
Molar Kütle: 86.18 g/mol
Kimyasal Formül: CH₃(CH₂)₄CH₃
Tepe Formülü: C₆H₁₄
CAS #: 110-54-3
EC Numarası: 203-777-6
Molar Kütle: 86.18 g/mol
Kimyasal Formül: CH₃(CH₂)₄CH₃
Tepe Formülü: C₆H₁₄
Grade: ACS,Reag. Ph Eur
Synonyms: TCM, Trichloromethane, Methane trichloride, Methyl trichloride
CAS #: 67-66-3
EC Numarası: 200-663-8
Molar Kütle: 119.38 g/mol
Kimyasal Formül: CHCl₃
Tepe Formülü: CHCl₃
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
Grade: ACS,Reag. Ph Eur
CAS #: 109-66-0
EC Numarası: 203-692-4
Molar Kütle: 72.15 g/mol
Kimyasal Formül: C5H12
Tepe Formülü: C₅H₁₂
