ChemicalBook > Product Catalog >Biochemical Engineering >Biochemical Reagents >Biological Dyes >METHYLTHYMOL BLUE
METHYLTHYMOL BLUE
- CAS No.
- 1945-77-3
- Chemical Name:
- METHYLTHYMOL BLUE
- Synonyms
- MTB;METHYLTHYMOL BLUE;N-METHYLTHYMOL BLUE;Methyl thymol blue c;Methylthymol Blue W/S;Methyl thymol blue, GR;METAB INDICATOR TABLETS;MTB, methyl thymol blue;METHYLTHYMOL BLUE SODIUM;Methyl thyme blue indicator
- CBNumber:
- CB8362429
- Molecular Formula:
- C37H40N2Na4O13S
- Molecular Weight:
- 844.74
- MOL File:
- 1945-77-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/29 15:17:36
| storage temp. | Store below +30°C. |
|---|---|
| solubility | 460g/l |
| form | Powder |
| color | Dark green to reddish-brown |
| PH | 6.2 (10g/l, H2O, 20℃) |
| Water Solubility | Soluble in water (460 g/L) at 20°C. |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | DIZZDZCUMBBRSG-UHFFFAOYSA-J |
| SMILES | C1C=C2C(C3C=C(C(C)C)C(O)=C(CN(CC(O[Na])=O)CC(O[Na])=O)C=3C)(C3C=C(C(C)C)C(O)=C(CN(CC(O[Na])=O)CC(O[Na])=O)C=3C)OS(=O)(=O)C2=CC=1 |
| EPA Substance Registry System | Glycine, N,N'-[(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[[6-hydroxy-2-methyl-5-(1-methylethyl)-3,1-phenylene]methylene]]bis[N-(carboxymethyl)-, tetrasodium salt (1945-77-3) |
SAFETY
Risk and Safety Statements
| Hazard Codes | Xi | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Risk Statements | 5-36/37/38 | |||||||||
| Safety Statements | 24/25-36-26-15 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2934 99 90 | |||||||||
| NFPA 704 |
|
METHYLTHYMOL BLUE price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 1.06084 | Methylthymol blue sodium salt metal indicator | 1945-77-3 | 1G | ₹17410 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 1.06084 | Methylthymol blue sodium salt metal indicator | 1945-77-3 | 1G | ₹17410 | 2022-06-14 | Buy |
| Sigma-Aldrich | 1.06084 | Methylthymol blue sodium salt metal indicator | 1945-77-3 | 5G | ₹26650 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 1.06084 | Methylthymol blue sodium salt metal indicator | 1945-77-3 | 5G | ₹26650 | 2022-06-14 | Buy |
| TCI Chemicals (India) | B0478 | Methylthymol Blue Sodium Salt | 1945-77-3 | 1G | ₹2300 | 2022-05-26 | Buy |
METHYLTHYMOL BLUE Chemical Properties,Uses,Production
Chemical Properties
green-brown crystalline powder
Uses
Methylthymol Blue sodium salt is used as thymol-containing organic dye. It is used as an indicator for complexometry. It is used in determination of sulfate in rainwater. It combines with silica gel and aids in the separation and preconcentration of trace amounts of heavy metals from some salts.
Purification Methods
Methyl Thymol Blue, sodium salt [1945-77-3] M 844.8, 1.89 x 104 at 435nm, pH 5.5, 252525 25 25 25 25pK 1 3.0, pK 2 3.3, pK 3 3.8, pK 4 7.4 (pK 4 7.2) , pK 5 11.5 pK 6 13.4. The starting material for synthesis is Thymol Blue. Purify it as for Xylenol Orange on in “Heterocyclic Compounds”, Chapter 4. [Tereshin et al. J Anal Chem USSR (Engl Trans) 20 1138 1965, K.rbl & Kakác Collect Czech Chem Commun 23 889 1958, Beilstein 19/8 V 2830.]
METHYLTHYMOL BLUE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 317)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Arnish Laborates Pvt Ltd | +91 7208475595 | Maharashtra, India | 187 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| Esjay Chemicals | +919820452929 | Maharashtra, India | 110 | 58 | Inquiry |
| GSP Dyes and Chemicals Pvt.Ltd | +91-22-28144802 +91-2228144802 | Maharashtra, India | 79 | 58 | Inquiry |
| Anubhav Business Corporation | +91-2228014519 +91-2228014999 | Maharashtra, India | 119 | 58 | Inquiry |
| Unisource Chemicals Private Limited | 08048372772Ext 301 | Maharashtra, India | 290 | 58 | Inquiry |
| Anubhav Business Corporation | 07738902988 | Mumbai, India | 102 | 58 | Inquiry |
| HiMedia Laboratories | 91-22-61471919 | Maharashtra, India | 1843 | 58 | Inquiry |
| Esjay Chemicals | +91 2525 271204 | Mumbai, India | 28 | 58 | Inquiry |
| Loba Chemie Pvt Ltd | +91-22-6663 6663 | Mumbai, India | 498 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Arnish Laborates Pvt Ltd | 58 |
| JSK Chemicals | 58 |
| Esjay Chemicals | 58 |
| GSP Dyes and Chemicals Pvt.Ltd | 58 |
| Anubhav Business Corporation | 58 |
| Unisource Chemicals Private Limited | 58 |
| Anubhav Business Corporation | 58 |
| HiMedia Laboratories | 58 |
| Esjay Chemicals | 58 |
| Loba Chemie Pvt Ltd | 58 |
1945-77-3(METHYLTHYMOL BLUE)Related Search:
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MTB
Methylthymol Blue, tetrasodium salt, water soluble, pure
tetrasodium N,N'-[3H-2,1-benzoxathiol-3-ylidenebis[[6-hydroxy-5-isopropyl-2-methylphen-3,1-ylene]methylene]]bis[N-(carboxylatomethyl)aminoacetate] S,S-dioxide
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METHYLTHYMOL BLUE, WATER SOLUBLE
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METAB INDICATOR TABLETS
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3,3'-BIS[N,N-DI(CARBOXYMETHYL)AMINOMETHYL]THYMOLSULFONEPHTHALEIN, SODIUM SALT
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THYMOLSULFONEPHTHALEINDI-(METHYL-IMINODIACETIC ACID) SODIUM SALT
ethyl)-3,1-phenylene]methylene]]bis[n-(carboxymethyl)-,s,s-dioxide,tetrasodiu
glycine,n,n’-[3h-2,1-benzoxathiol-3-ylidenebis[[6-hydroxy-2-methyl-5-(1-methyl
Glycine,N,N’-[3H-2,1-benzoxathiol-3-ylidenebis[[6-hydroxy-2-methyl-5-(1-methylethyl)-3,1-phenylene]methylene]]bis[N-(carboxymethyl)-,S,S-dioxide,tetrasodiumsalt
Methylthymol Blue W/S
N-Methylthymol, Blue Sodium Salt, Reagent
MTB, Thymolsulfonphthalein-3μ,3-bis(methyliminodiacetic acid sodium salt), 3,3μ-Bis[N,N-di(carboxymethyl)aminomethyl]thymolsulfonephthalein sodium salt
3,3-Bis[3-[bis(sodiooxycarbonylmethyl)aminomethyl]-4-hydroxy-5-isopropyl-2-methylphenyl]-3H-2,1-benzoxathiole 1,1-dioxide
3,3-Bis[5-isopropyl-4-hydroxy-2-methyl-3-[[N,N-bis[(sodiooxycarbonyl)methyl]amino]methyl]phenyl]-3H-2,1-benzoxathiole 1,1-dioxide
MethylthyMol Blue, tetrasodiuM salt, water soluble, pure 5GR
METHYLTHYMOL BLUE SODIUM SALT METAL INDI
Methylthymol Blue, tetrasodium salt,pure,water soluble
Thymolsulfonphthalein-3′,3''-bis(methylimin
Methyl thymol blue c
3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]thymolsulfonphthalein Sodium Salt
Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt
N-METHYLTHYMOL BLUE
N-METHYLTHYMOL BLUE SODIUM SALT
Methylthymol Blue Sodium Salt >
Methylthymol Blue Sodium Salt (Technical Grade)
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MTB, methyl thymol blue
METHYLTHYMOL BLUE, SODIUM SALT, REAGENT (ACS)METHYLTHYMOL BLUE, SODIUM SALT, REAGENT (ACS)METHYLTHYMOL BLUE, SODIUM SALT, REAGENT (ACS)
Glycine,N,N'-[(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[[6-hydroxy-2-methyl-5-(1-methylethyl)-3,1-phenylene]methylene]]bis[N-(carboxymethyl)-,sodium salt (1:4)
2-[[5-[3-[3-[[bis(carboxylatomethyl)amino]methyl]-4-hydroxy-2-methyl-5-propan-2-ylphenyl]-1,1-dioxo-2,1λ^{6}-benzoxathiol-3-yl]-2-hydroxy-6-methyl-3-propan-2-ylphenyl]methyl-(carboxylatomethyl)amino]acetate
Methyl thymol blue complexon, IND
Methylthymol blue (tetrasodium)
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