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 |
CAS #: 860-22-0
EC Numarası: 212-728-8
Molar Kütle: 466.36 g/mol
Tepe Formülü: C₁₆H₈N₂Na₂O₈S₂
Synonyms: 2,7-Bis[bis(carboxymethyl)aminomethyl]fluorescein
CAS #: 1461-15-0
EC Numarası: 215-957-1
Molar Kütle: 622.55 g/mol
Tepe Formülü: C₃₀H₂₆N₂O₁₃
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
Synonyms: PAN
CAS #: 85-85-8
EC Numarası: 201-637-9
Molar Kütle: 249.27 g/mol
Tepe Formülü: C₁₅H₁₁N₃O
Grade: Reag. Ph Eur
CAS #: 143-74-8
EC Numarası: 205-609-7
Molar Kütle: 354.38 g/mol
Kimyasal Formül: (C₆H₄OH)₂C₇H₄SO₃
Tepe Formülü: C₁₉H₁₄O₅S
Grade: ACS
Synonyms: 2-Hydroxy-1-(1-hydroxy-2-naphthylazo)-naphthalene-4-sulfonic acid sodium salt
CAS #: 3564-14-5
EC Numarası: 222-639-6
Molar Kütle: 416.39 g/mol
Tepe Formülü: C₂₀H₁₃N₂NaO₅S
CAS #: 77-09-8
EC Numarası: 201-004-7
Molar Kütle: 318.33 g/mol
Tepe Formülü: C₂₀H₁₄O₄
Grade: ACS,Reag. Ph Eur
Synonyms: Chrome black T, 2-Hydroxy-1-(1-hydroxy-2-naphthylazo)-6-nitronaphthalene-4-sulfonic acid sodium salt
CAS #: 1787-61-7
EC Numarası: 217-250-3
Molar Kütle: 461.38 g/mol
Tepe Formülü: C₂₀H₁₂N₃NaO₇S
Grade: ACS,Reag. Ph Eur
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: 4,5-Dihydroxy-2,7-naphthalene disulfonic acid sodium salt
CAS #: 5808-22-0
EC Numarası: 204-972-9
Molar Kütle: 400.29 g/mol
Tepe Formülü: C₁₀H₆Na₂O₈S₂ * 2 H₂O
Grade: ACS,Reag. Ph Eur
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
Synonyms: 4-Anilinobenzene sulfonic acid barium salt, Barium diphenylaminesulfonate
CAS #: 6211-24-1
EC Numarası: 228-278-0
Molar Kütle: 633.9 g/mol
Tepe Formülü: C₂₄H₂₀BaN₂O₆S
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: 3,3',5,5'-Tetrabromo-m-cresolsulfonphthalein, BCG
CAS #: 76-60-8
EC Numarası: 200-972-8
Molar Kütle: 698.04 g/mol
Tepe Formülü: C₂₁H₁₄Br₄O₅S
Grade: ACS,Reag. Ph Eur
Synonyms: 4-Dimethylaminoazobenzene-4'-sulfonic acid sodium salt, Gold orange, Helianthine, Orange III
CAS #: 547-58-0
EC Numarası: 208-925-3
Molar Kütle: 327.34 g/mol
Tepe Formülü: C₁₄H₁₄N₃NaO₃S
Grade: ACS,Reag. Ph Eur
