Xylenol orange tetrasodium salt
- Product Name
- 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;XYLENOL ORANGE AR,ACS;Xylene orange solution;Xylenol orange AR 10GM;XYLENOL ORANGE INDICATOR;XYLENOL ORANGE extrapure AR;XylenolOrangesodiumsalt,ACS
- CBNumber
- CB2736235
- Molecular Formula
- C31H33N2NaO13S
- Formula Weight
- 696.66
- MOL File
- 3618-43-7.mol
Xylenol orange tetrasodium salt Property
- 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)
- 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
- 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
N-Bromosuccinimide Price
- Product number
- 398187
- Product name
- Xylenol Orange tetrasodium salt
- Purity
- ACS reagent
- Packaging
- 1g
- Price
- $40.8
- Updated
- 2024/03/01
- Product number
- 398187
- Product name
- Xylenol Orange tetrasodium salt
- Purity
- ACS reagent
- Packaging
- 5g
- Price
- $150
- Updated
- 2024/03/01
- Product number
- 1.08677
- Product name
- Xylenol orange tetrasodium salt
- Purity
- metal indicator ACS,Reag. Ph Eur
- Packaging
- 1g
- Price
- $191
- Updated
- 2024/03/01
- Product number
- 1.08677
- Product name
- Xylenol orange tetrasodium salt
- Purity
- metal indicator ACS,Reag. Ph Eur
- Packaging
- 5G
- Price
- $218
- Updated
- 2024/03/01
- Product number
- 041379
- Product name
- Xylenol Orange tetrasodium salt
- Purity
- ACS
- Packaging
- 2g
- Price
- $51.8
- Updated
- 2024/03/01
Xylenol orange tetrasodium salt Chemical Properties,Usage,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
Xylenol orange tetrasodium salt Suppliers
- Tel
- 13190211560 13190211560
- 1319074246@qq.com
- Country
- China
- ProdList
- 95
- Advantage
- 58
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 94657
- Advantage
- 76
- Tel
- 021-61259108 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40228
- Advantage
- 62
- Tel
- 400-6106006
- Fax
- 021-67582001/03/05
- saleschina@alfa-asia.com
- Country
- China
- ProdList
- 30123
- Advantage
- 84
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44689
- Advantage
- 61
- Tel
- 4009903999 13355009207
- Fax
- 0539-6365991
- 3007715519@qq.com
- Country
- China
- ProdList
- 18738
- Advantage
- 57
- Tel
- 0315-8309571 15633399667
- Fax
- +86-315-7726572
- sales@moneidechem.com
- Country
- China
- ProdList
- 704
- Advantage
- 57
- Tel
- 400-1166-196 18981987031
- Fax
- 028-84555506 800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 11707
- Advantage
- 57
- Tel
- 400 638 7771
- sales@heowns.com
- Country
- China
- ProdList
- 14435
- Advantage
- 57
- Tel
- +86 (573) 82222445 (0)18006601000 452520369
- Fax
- +86 (573) 82222643
- sales@maya-r.com
- Country
- China
- ProdList
- 11707
- Advantage
- 57
View Lastest Price from Xylenol orange tetrasodium salt manufacturers
- Product
- Xylenol orange tetrasodium salt 3618-43-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20t
- Release date
- 2024-07-12
- Product
- Xylenol orange tetrasodium salt 3618-43-7
- Price
- US $10.00/KG
- Min. Order
- 100KG
- Purity
- 99%
- Supply Ability
- 100 mt
- Release date
- 2021-10-27
- Product
- Xylenol orange tetrasodium salt 3618-43-7
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-06-25