A6162312
1-Naphthoic acid , 98% , 86-55-5
Synonym(s):
1-Naphthalenecarboxylic acid
CAS NO.：86-55-5
Empirical Formula: C11H8O2
Molecular Weight: 172.18
MDL number: MFCD00004007
EINECS: 201-681-9
| Pack Size | Price | Stock | Quantity |
| 25G | RMB59.20 | In Stock |
|
| 100G | RMB188.80 | In Stock |
|
| 250g | RMB307.20 | In Stock |
|
| 500G | RMB711.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 157-160 °C (lit.) |
| Boiling point: | 300 °C (lit.) |
| Density | 1.398 |
| refractive index | 1.4600 (estimate) |
| Flash point: | 195°C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Slightly soluble in hot water; freely soluble in hot ethanol, ether |
| pka | 3.7(at 25℃) |
| form | Powder |
| color | Slightly yellow to brown |
| Specific Gravity | 1.398 |
| PH Range | Non& uorescence (2.5) to blue & uorescence (3.5) |
| Water Solubility | Freely soluble in hot alcohol and ether. Slightly soluble in hot water. |
| λmax | 293nm |
| Merck | 14,6381 |
| BRN | 1908896 |
| Stability: | Stable. Incompatible with strong bases, strong oxidizing agents. |
| Major Application | Photoresists, recording materials, waveguides, battery, ink, rubber, plastic films, agriculture, cosmetics, Sunscreen, method for preserving food, drugs, biosensors |
| InChIKey | LNETULKMXZVUST-UHFFFAOYSA-N |
Description and Uses
1-Naphthoic acid is used as an intermediate for the synthesis of pharmaceuticals, photochemicals, plant growth hormones, dyes and other organic compounds.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H303-H335 |
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-24/25-37 |
| WGK Germany | 2 |
| RTECS | QL0960000 |
| TSCA | Yes |
| HS Code | 29163900 |
