Katalog No: 108176.0005
Marka: Merck
Synonyms: Thymolsulfonphthalein
CAS #: 76-61-9
EC Numarası: 200-973-3
Molar Kütle: 466.60 g/mol
Tepe Formülü: C₂₇H₃₀O₅S
Grade: ACS,Reag. Ph Eur
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| CAS # | EC Numarası | Tepe Formülü | Molar Kütle | Kalite Değeri |
|---|---|---|---|---|
| 76-61-9 | 200-973-3 | C₂₇H₃₀O₅S | 466.60 g/mol | ACS,Reag. Ph Eur |
| Açıklama | |
|---|---|
| Katalog Numarası | 108176 |
| Eş anlamlı | Thymolsulfonphthalein |
| Ürün Bilgisi | |
|---|---|
| CAS Numarası | 76-61-9 |
| EC Numarası | 200-973-3 |
| Grade | ACS,Reag. Ph Eur |
| Tepe Formülü | C₂₇H₃₀O₅S |
| Molar Kütle | 466.60 g/mol |
| HS Kodu | 2934 99 90 |
| Structure formula Image | |
| Quality Level | MQ200 |
| Fizikokimyasal Bilgiler | |
|---|---|
| Yoğunluk | 0.979 g/cm3 |
| Erime Noktası | 221 °C (decomposition) |
| Kütle yoğunluğu | 350 kg/m3 |
| Çözünürlük | 0.11 g/l |
| Özellikler | |
|---|---|
| Clarity of solution (1 g/l; ethanol) | Testi geçer |
| Özdeşlik (UV/VIS-Spectrum) | Testi geçer |
| 1st transition range | pH 1.2 - pH 2.8 violet red - brownish yellow |
| 2nd transition range | pH 7.8 - pH 9.5 greenish yellow - blue |
| Absorption maximum λ 1 max. (buffer pH 1,2) | 543 - 547 nm |
| Absorption maximum λ 2 max. (buffer pH 2,8) | 431 - 437 nm |
| Absorption maximum λ 3 max. (buffer pH 7.8) | 431 - 437 nm |
| Absorption maximum λ 4 max. (buffer pH 9.5) | 594 - 598 nm |
| Spec. Absorptivity A 1%/1cm (λ 1 max.; 0.01 g/l; buffer pH 1,2; calc. on dried substances) | 600 - 720 |
| Spec. Absorptivity A 1%/1cm (λ 2 max.; 0.01 g/l; buffer pH 2,8; calc. on dried substances) | 250 - 370 |
| Spec. Absorptivity A 1%/1cm (λ 3 max.; 0.01 g/l; buffer pH 7.8; calc. on dried substances) | 250 - 370 |
| Spec. Absorptivity A 1%/1cm (λ 4 max.; 0.01 g/l; buffer pH 9.5; calc. on dried substances) | 580 - 700 |
| Loss on drying (110 °C) | ≤ 3 % |
| Transition range (according to ACS) | Testi geçer |
| Sensitivity test | Testi geçer |
Synonyms: Patton and Reeders Reagent, 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-naphthalene-3-carboxylic acid
CAS #: 3737-95-9
EC Numarası: 223-117-0
Molar Kütle: 474.45 g/mol
Tepe Formülü: C₂₁H₁₄N₂O₇S * 2 H₂O
Synonyms: Ammonium purpurate, acid
CAS #: 3051-09-0
EC Numarası: 221-266-6
Molar Kütle: 284.19 g/mol
Tepe Formülü: C₈H₈N₆O₆
Grade: ACS
Synonyms: 4-Dimethylaminoazobenzene-2'-carboxylic acid
CAS #: 493-52-7
EC Numarası: 207-776-1
Molar Kütle: 269.31 g/mol
Tepe Formülü: C₁₅H₁₅N₃O₂
Grade: ACS,Reag. Ph Eur
CAS #: 553-24-2
EC Numarası: 209-035-8
Molar Kütle: 288.78 g/mol
Tepe Formülü: C₁₅H₁₇ClN₄
CAS #: 573-58-0
EC Numarası: 209-358-4
Molar Kütle: 696.68 g/mol
Tepe Formülü: C₃₂H₂₂N₆Na₂O₆S₂
Grade: Reag. Ph Eur
CAS #: 77-09-8
EC Numarası: 201-004-7
Molar Kütle: 318.33 g/mol
Tepe Formülü: C₂₀H₁₄O₄
Grade: ACS,Reag. Ph Eur
CAS #: 145-50-6
EC Numarası: 205-656-3
Molar Kütle: 374.43 g/mol
Tepe Formülü: C₂₇H₁₈O₂
Grade: Reag. Ph Eur
Synonyms: 3,3',5,5'-Tetrabromophenolsulfonphthalein, BPB
CAS #: 115-39-9
EC Numarası: 204-086-2
Molar Kütle: 669.98 g/mol
Tepe Formülü: C₁₉H₁₀Br₄O₅S
Grade: ACS,Reag. Ph Eur
CAS #: 85-86-9
EC Numarası: 201-638-4
Molar Kütle: 352.4 g/mol
Tepe Formülü: C₂₂H₁₆N₄O
Synonyms: 3',3''-Dibromothymolsulfonphthalein, BTB
CAS #: 76-59-5
EC Numarası: 200-971-2
Molar Kütle: 624.40 g/mol
Tepe Formülü: C₂₇H₂₈Br₂O₅S
Grade: ACS,Reag. Ph Eur
Synonyms: 5',5''-Dibromo-o-cresolsulfonphthalein
CAS #: 115-40-2
EC Numarası: 204-087-8
Molar Kütle: 540.24 g/mol
Tepe Formülü: C₂₁H₁₆Br₂O₅S
Grade: ACS,Reag. Ph Eur
Synonyms: 3,8-Diamino-5-methyl- 6-phenylphenanthridinium bromide
CAS #: 518-67-2
EC Numarası: 208-256-7
Molar Kütle: 380.31 g/mol
Tepe Formülü: C₂₀H₁₈BrN₃
Synonyms: Hexamethylenepararosaniline chloride, Gentian violet (C.I. 42555), Hexamethyl-p-rosanilinium, Methyl violet 10 B
CAS #: 548-62-9
EC Numarası: 208-953-6
Molar Kütle: 407.99 g/mol
Tepe Formülü: C₂₅H₃₀ClN₃
Grade: ACS,Reag. Ph Eur
Synonyms: 3,3''-Bis[bis(carboxymethyl)aminoethyl] cresol sulfone phtrane sodium salt
CAS #: 3618-43-7
EC Numarası: 222-805-8
Molar Kütle: 760.58 g/mol
Tepe Formülü: C₃₁H₂₈N₂Na₄O₁₃S
Grade: ACS,Reag. Ph Eur
