Maximum quantity allowed is 999
Please select the quantity
CAS RN: 2373-98-0 | Product Number: D2312
3,3'-Dihydroxybenzidine
×
![]()
×
Purity: >99.0%(T)
Synonyms:
- Benzidine-3,3'-diol
- 4,4'-Diamino-3,3'-dihydroxybiphenyl
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time | Quantity |
Shipping Information
|
|---|---|---|---|---|---|---|
| 5G |
S$210.00
|
6 | 2 | It can be shipped in about 2 weeks after ordering |
|
|
| 25G |
S$690.00
|
13 | 37 | It can be shipped in about 2 weeks after ordering |
|
* Please contact our distributors or
TCI
to order TCI products.
* The storage conditions are subject to change without notice.
| Product Number | D2312 |
| Purity / Analysis Method | >99.0%(T) |
| Molecular Formula / Molecular Weight | C__1__2H__1__2N__2O__2 = 216.24 |
| 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 | Air Sensitive |
| CAS RN | 2373-98-0 |
| Reaxys Registry Number | 2725972 |
| PubChem Substance ID | 87568748 |
| SDBS (AIST Spectral DB) | 19440 |
| MDL Number | MFCD00039149 |
Specifications
| Appearance | White to Gray to Brown powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 99.0 % |
| Solubility in N,N-DMF | almost transparency |
Properties (reference)
| Melting Point | 292 °C |
| Solubility (soluble in) | Dimethylformamide |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H373 : May cause damage to organs through prolonged or repeated exposure. H351 : Suspected of causing cancer. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P405 : Store locked up. |
Related Laws:
| RTECS# | DV4900000 |
Transport Information:
| H.S.code* | 2922.29-000 |
PubMed Literature
Articles/Brochures
TCIMAIL
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.