Katalog No: 115936.0025
Marka: Merck
Synonyms: Tetraiodofluorescein disodium salt
CAS #: 16423-68-0
EC Numarası: 240-474-8
Molar Kütle: 879.87 g/mol
Tepe Formülü: C₂₀H₆I₄Na₂O₅
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| CAS # | EC Numarası | Tepe Formülü | Molar Kütle |
|---|---|---|---|
| 16423-68-0 | 240-474-8 | C₂₀H₆I₄Na₂O₅ | 879.87 g/mol |
| Açıklama | |
|---|---|
| Katalog Numarası | 115936 |
| Eş anlamlı | Tetraiodofluorescein disodium salt |
| Açıklama | Erythrosine B (C.I. 45430) |
| Genel Bakış | Erythrosin B (C.I. 45430)for microscopy Certistain®, is a dry dye for microscopy that is often used as a counterstain, vizualising proteins, connective tissues, fibers and keratin in sample material of human origin. Depending on user requirements and personal preferences, it can be used for the preparation of the commonly used aqueous or alcoholic Erythrosin B staining solutions. As the dye belongs to the portfolio of Certistain® dyes, it is chemically analyzed according to strict specifications before release (CE marked and IVD product) and a high staining quality, with reliable staining results is guaranteed. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage. |
| Ürün Bilgisi | |
|---|---|
| CAS Numarası | 16423-68-0 |
| EC Numarası | 240-474-8 |
| Tepe Formülü | C₂₀H₆I₄Na₂O₅ |
| Molar Kütle | 879.87 g/mol |
| HS Kodu | 3212 90 00 |
| Structure formula Image | |
| Quality Level | MQ400 |
| Fizikokimyasal Bilgiler | |
|---|---|
| Yoğunluk | 0.625 - 0.731 g/cm3 (30.1 °C) |
| Parlama Noktası | 182 °C |
| Erime Noktası | 315 °C |
| pH Değeri | 6.4 (H₂O, 30.3 °C) |
| Kütle yoğunluğu | 470 kg/m3 |
| Çözünürlük | 100 g/l |
| Özellikler | |
|---|---|
| Dye content (gravimetrically) | ≥ 80 % |
| Özdeşlik - sodium | Testi geçer |
| - UV/VIS-Spectrum | Testi geçer |
| Absorption maximum λ max (water) | 524 - 527 nm |
| Spec. Absorptivity A 1%/1cm (λmax; 0.005 g/l; water) | 930 - 1170 |
| TLC-Test | Testi geçer |
| Loss on drying (110 °C) | ≤ 10 % |
| Suitability for microscopy | Testi geçer |
Synonyms: Soda caustic
CAS #: 1310-73-2
EC Numarası: 215-185-5
Molar Kütle: 40 g/mol
Kimyasal Formül: NaOH
Tepe Formülü: HNaO
Grade: Ph Eur,BP,FCC,JP,NF,E 524
CAS #: 68855-54-9
Synonyms: Diamond green G, Solid green, Ethyl green
ph Value: 2.5 (10 g/l, H₂O, 25 °C)
Çözünürlük: 100 g/l
Synonyms: Ethanal, Acetic Aldehyde, Ethyl Aldehyde, Ethanal
CAS #: 75-07-0
EC Numarası: 200-836-8
Molar Kütle: 44.05 g/mol
Kimyasal Formül: CH₃CHO
Tepe Formülü: C₂H₄O
Synonyms: Zinc dichloride
CAS #: 7646-85-7
EC Numarası: 231-592-0
Molar Kütle: 136.30 g/mol
Kimyasal Formül: ZnCl₂
Tepe Formülü: Cl₂Zn
Grade: Ph Eur,BP,USP
CAS #: 7790-69-4
EC Numarası: 232-218-9
Molar Kütle: 68.94 g/mol
Tepe Formülü: LiNO₃
CAS #: 67701-03-5
Molar Kütle: 284.48 g/mol
Grade: Ph Eur,BP,JP,NF
CAS #: 22767-50-6
EC Numarası: 245-210-5
Molar Kütle: 202.25 g/mol
Tepe Formülü: C₇H₁₅NaO₃S
Synonyms: Isopropylideneacetone, 4-Methyl-3-penten-2-one
CAS #: 141-79-7
EC Numarası: 205-502-5
Molar Kütle: 98.15 g/mol
Kimyasal Formül: (CH₃)₂CCHCOCH₃
Tepe Formülü: C₆H₁₀O
CAS #: 7726-95-6
EC Numarası: 231-778-1
Molar Kütle: 159.82 g/mol
Tepe Formülü: Br₂
CAS #: 7631-86-9
EC Numarası: 231-545-4
Molar Kütle: 60.08 g/mol
Kimyasal Formül: SiO₂
Tepe Formülü: O₂Si
Synonyms: Gly, Aminoacetic acid, Aminoethanoic acid
