ChemicalBook >> CAS DataBase List >>Xylenol orange tetrasodium salt
Xylenol orange tetrasodium salt
- CAS No.
- 3618-43-7
- Chemical Name:
- Xylenol orange tetrasodium salt
- Synonyms
- XYLENOL ORANGE;XylenolOrangeGr;XYLENOL ORANGE, SALT;Xylenol orange AR 5GM;Xylene orange solution;Xylenol orange AR 10GM;XYLENOL ORANGE INDICATOR;XYLENOL ORANGE extrapure AR;XylenolOrangesodiumsalt,ACS;Xylenol Orange tetrasodiuM s
- CBNumber:
- CB2736235
- Molecular Formula:
- C31H33N2NaO13S
- Molecular Weight:
- 696.66
- MDL Number:
- MFCD00044293
- MOL File:
- 3618-43-7.mol
- MSDS File:
- SDS
Last updated:2024-04-22 15:07:34
| Melting point | 195 °C (dec.)(lit.) |
|---|---|
| Flash point | 93.3°C |
| storage temp. | room temp |
| solubility | 510g/l |
| form | Solid |
| color | Red |
| PH | 8.1 (10g/l, H2O, 20℃) |
| Odor | Odorless |
| Water Solubility | 510 g/L (20 ºC) |
| Stability | Stable, but may be moisture sensitive. |
| CAS DataBase Reference | 3618-43-7(CAS DataBase Reference) |
| FDA UNII | 0549U815B1 |
| EPA Substance Registry System | Glycine, N,N'-[(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[(6-hydroxy-5-methyl-3,1-phenylene)methylene]]bis[N-(carboxymethyl)-, tetrasodium salt (3618-43-7) |
SAFETY
Risk and Safety Statements
| Hazard Codes | Xi | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Risk Statements | 23/24/25-36/38-36/37/38 | |||||||||
| Safety Statements | 24/25-45-36/37-26-22-36 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29349990 | |||||||||
| NFPA 704 |
|
Xylenol orange tetrasodium salt price More Price(24)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 398187 | Xylenol Orange tetrasodium salt ACS reagent | 3618-43-7 | 1g | $40.8 | 2024-03-01 | Buy |
| Sigma-Aldrich | 398187 | Xylenol Orange tetrasodium salt ACS reagent | 3618-43-7 | 5g | $150 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1.08677 | Xylenol orange tetrasodium salt metal indicator ACS,Reag. Ph Eur | 3618-43-7 | 1g | $191 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1.08677 | Xylenol orange tetrasodium salt metal indicator ACS,Reag. Ph Eur | 3618-43-7 | 5G | $218 | 2024-03-01 | Buy |
| Alfa Aesar | 041379 | Xylenol Orange tetrasodium salt ACS | 3618-43-7 | 2g | $51.8 | 2024-03-01 | Buy |
Xylenol orange tetrasodium salt Chemical Properties,Uses,Production
Chemical Properties
red-brown to purple crystalline powder
Uses
Xylenol Orange tetrasodium salt is used as a photometric reagent and a metal indicator. It is a versatile indicator for EDTA titrations in acidic range. It is a common organic reagent used as an indicator for metal titrations.
General Description
It is an acid dye or a vital stain, that is used as a fluorescent marker of bone growth.
Purification Methods
It is generally contaminated with starting material (cresol red) and semi-xylenol orange. Purify it by ion-exchange chromatography using DEAE-cellulose, eluting with 0.1M NaCl solution, which will give the sodium salt [3618-43-7] . Cresol Red, semi-xylenol orange and iminodiacetic acid bands elute first. This procedure will give the sodium salt of the dye. To obtain the free acid, dissolve the salt in H2O and acidify it with AcOH. Filter it off, wash it with H2O and dry it first in air and then in a vacuum desiccator over P2O5 in the dark [Sato et al. Anal Chim Acta 94 317 1977]. [Beilstein 19 II 111, 19 III/IV 1135, 19/3 V 461.]
Xylenol orange tetrasodium salt Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 259)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Ouhuang Engineering Materials (Hubei) Co., Ltd | +8617702722807 | admin@hbouhuang.com | China | 2259 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8823 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Shenyang Simchoice Chemical Co.,Ltd | +86-024-23769576 +86-15040101888 | sales@simchoicechem.com | China | 255 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23556 | 58 |
| Finetech Industry Limited | +86-27-87465837 +8618971612321 | info@finetechnology-ind.com | China | 9702 | 58 |
View Lastest Price from Xylenol orange tetrasodium salt manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-22 | Xylenol orange tetrasodium salt
3618-43-7
|
US $1.00 / KG | 1KG | 99.91% | 200000 | Ouhuang Engineering Materials (Hubei) Co., Ltd | |
 |
2023-06-26 | Xylenol orange tetrasodium salt
3618-43-7
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2023-01-14 | Xylenol orange tetrasodium salt
3618-43-7
|
US $10.00 / kg | 1kg | 99% | 5000 Ton | Hebei Duling International Trade Co. LTD |
-
- Xylenol orange tetrasodium salt
3618-43-7
- US $1.00 / KG
- 99.91%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
-
- Xylenol orange tetrasodium salt
3618-43-7
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- Xylenol orange tetrasodium salt
3618-43-7
- US $10.00 / kg
- 99%
- Hebei Duling International Trade Co. LTD
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3618-43-7