Resorcinol
SIAL/398047 - ACS reagent, ≥99.0%
Synonym: 1,3-Benzenediol
CAS Number: 108-46-3
Empirical Formula (Hill Notation): C6H6O2
Molecular Weight: 110.11
EC Number: 203-585-2
MDL Number: MFCD00002269
Linear Formula: C6H4-1,3-(OH)2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 398047-100G
This image depicts SKU: 398047-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 398047-500G
| assay | ≥99.0% |
| 99.0-100.5% (ACS specification) | |
| autoignition temp. | 1126 °F |
| bp | 178 °C/16 mmHg (lit.) |
| form | powder and chunks |
| grade | ACS reagent |
| ign. residue | ≤0.01% |
| impurities | ≤0.004 meq/g Titr. acid |
| ≤0.005% insolubles | |
| InChI | 1S/C6H6O2/c7-5-2-1-3-6(8) |
| InChI key | GHMLBKRAJCXXBS-UHFFFAOYSA |
| mp | 109-112 °C (lit.) |
| Quality Level | 200  |
| SMILES string | Oc1cccc(O)c1 |
| solubility | H2O: 5%, clear, colorless (solution) |
| vapor density | 3.8 (vs air) |
| vapor pressure | 1 mmHg ( 21.1 °C) |
| Application: | Resorcinol (ACS reagent) can be used to determine nitrate concentrations in seawater using a spectrophotometric technique via nitration of resorcinol in acidified seawater. |
| Packaging: | 100 g in poly bottle |
| Packaging: | 500 g in glass bottle |
| Symbol |     GHS05,GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H302 - H315 - H317 - H318 - H370 - H371 - H410 |
| Precautionary statements | P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P311 |
| Hazard Codes | Xn,N |
| Risk Statements | 22-36/38-39-43-50-68/22 |
| Safety Statements | 26-36/37-61 |
| RIDADR | UN 2876 6.1 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | 260.6 °F - closed cup |
| Flash Point(C) | 127 °C - closed cup |
| Purity | ≥99.0%; 99.0-100.5% (ACS specification) |
| bp | 178 °C/16 mmHg (lit.) |
| mp | 109-112 °C (lit.) |
| UNSPSC | 12352100 |