Product Document Searching Made Easy by 2D Code! | TCI Chemistry News October 2025 | [TCIPracticalExample] Di-Cbz Guanidinylation of Amine... | Various analytical charts can be searched on each product detail page and Product Document Search (The kinds of analytical charts differ by product)
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 92-70-6 | Product Number: H0281
3-Hydroxy-2-naphthoic Acid
×
![]()
×
Purity: >98.0%(T)(HPLC)
Synonyms:
- 3-Hydroxy-2-naphthalenecarboxylic Acid
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 25G |
A$54.00
|
27 | ≥40 | Contact Us | |
| 500G |
A$151.00
|
≥100 | ≥100 | Contact Us |
* Please contact our distributor of Chem-Supply
if you would like to purchase TCI products. The above prices do not include freight cost, customs charge and other charges to the destination.
* ChemSupply Australia Pty Ltd (Phone: 08-8440-2000 / email: sales@chemsupply.com.au)
* ChemSupply Australia Pty Ltd (Phone: 08-8440-2000 / email: sales@chemsupply.com.au)
| Product Number | H0281 |
Purity / Analysis Method 
|
>98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__1__1H__8O__3 = 188.18 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 92-70-6 |
| Reaxys Registry Number | 744100 |
| PubChem Substance ID | 87570705 |
| SDBS (AIST Spectral DB) | 1624 |
| Merck Index (14) | 4835 |
| MDL Number | MFCD00004103 |
Specifications
| Appearance | White to Yellow to Green powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 219.0 to 225.0 °C |
Properties (reference)
| Melting Point | 220 °C |
| Maximum Absorption Wavelength | 395 nm (H__2O (pH 3.5)) |
| Solubility in water | Slightly soluble |
| Solubility (soluble in) | Ether, Alcohol |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 + H312 : Harmful if swallowed or in contact with skin. H315 : Causes skin irritation. H319 : Causes serious eye irritation. H361 : Suspected of damaging fertility or the unborn child. H371 : May cause damage to organs. H317 : May cause an allergic skin reaction. H412 : Harmful to aquatic life with long lasting effects. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P272 : Contaminated work clothing should not be allowed out of the workplace. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. 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. 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. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P362 + P364 : Take off contaminated clothing and wash it before reuse. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell. P405 : Store locked up. |
Related Laws:
| RTECS# | QL1755000 |
Transport Information:
| H.S.code* | 2918.29-000 |
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.