A3414212
4-Nitrocatechol , >98.0%(GC)(T) , 3316-09-4
Synonym(s):
1,2-Dihydroxy-4-nitrobenzene;4-Nitropyrocatechol
CAS NO.：3316-09-4
Empirical Formula: C6H5NO4
Molecular Weight: 155.11
MDL number: MFCD00007242
EINECS: 222-009-0
| Pack Size | Price | Stock | Quantity |
| 1G | RMB28.00 | In Stock |
|
| 5G | RMB114.40 | In Stock |
|
| 25G | RMB452.80 | In Stock |
|
| 100G | RMB1513.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 173-177 °C (lit.) |
| Boiling point: | 278.88°C (rough estimate) |
| Density | 1.5553 (rough estimate) |
| refractive index | 1.5423 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Solubility Very slightly soluble in water; soluble in ethanol |
| pka | 6.84(at 25℃) |
| form | Crystalline Powder |
| color | Yellow to mustard |
| PH Range | Straw (3.9) to lemon yellow (6.3) |
| Water Solubility | Soluble in water. |
| λmax | 385nm, 510nm |
| BRN | 1867508 |
| Stability: | Hygroscopic |
| Major Application | Semiconductors, magnetic recording materials, nonlinear optical materials, photography, determination of lysosomal enzyme disorders, antimicrobial agent, anti-cancer agent |
Description and Uses
Spectrophotometric standard
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319-H302-H335 |
| Precautionary statements | P261-P264-P270-P271-P280-P301+P312+P330-P302+P352+P312+P362+P364-P304+P340+P312-P305+P351+P338+P337+P313-P501-P280h-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29062900 |
