Maintenance Notice (5:30 - 10:30 PM June 28, 2025): This website is scheduled to be unavailable due to maintenance. We appreciate your patience and understanding
Published TCIMAIL newest issue No.198
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 1202864-39-8 | Product Number: B0477
Xylenol Orange
×
![]()
×
Purity:
Synonyms:
- 3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonphthalein Disodium Salt
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
€21.00
|
Contact Us | ≥80 |
|
| 5G |
€67.00
|
4 | 2 |
|
| 25G |
€214.00
|
Contact Us | 35 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | B0477 |
| Molecular Formula / Molecular Weight | C__3__1H__3__0N__2Na__2O__1__3S = 716.62 |
| Physical State (20 deg.C) | Solid |
Storage Temperature 
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Hygroscopic |
| CAS RN | 1202864-39-8 |
| Related CAS RN
|
1611-35-4 |
| Reaxys Registry Number | 1067958 |
| PubChem Substance ID | 87563509 |
Specifications
| Appearance | Orange to Brown to Dark red powder to crystal |
| Lambda max. | 433.0 to 437.0 nm(H2O) |
| Absorbance | min. 0.210(0.01g/L,H2O,433.0 to 437.0 nm)(after drying) |
| Sensitiveness | Coloring by Zinc solution. Fading by EDTA2Na. |
Properties (reference)
| Maximum Absorption Wavelength | 435 nm (H__2O) |
| Solubility in water | Soluble |
GHS
Related Laws:
Transport Information:
| HS Number | 2922500090 |
PubMed Literature
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.