Name | 5-Chloro-2-hydroxyaniline |
Synonyms | 4CAP c.i.76525 C.I. 76525 aminochlorophenol c.i.oxidationbase18 C.I. Oxidation Base 18 2-amino-4-chloro-pheno p-Chloro-o-Aminophenol 2-Amino-4-chlorophenol o-Amino-p-chlorophenol 4-chloro-2-Aminophenol 2-Hydroxy-5-chloroaniline 5-Chloro-2-hydroxyaniline 2-AMINO-4-CHLOROPHENOL FOR SYNTHESIS |
CAS | 95-85-2 |
EINECS | 202-458-9 |
InChI | InChI=1/C6H6ClNO/c7-4-1-2-6(9)5(8)3-4/h1-3,9H,8H2 |
InChIKey | SWFNPENEBHAHEB-UHFFFAOYSA-N |
Molecular Formula | C6H6ClNO |
Molar Mass | 143.57 |
Density | 1.2028 (rough estimate) |
Melting Point | 136-141°C(lit.) |
Boling Point | 185.5°C (rough estimate) |
Water Solubility | Insoluble. <0.1 g/100 mL at 20 ºC |
Solubility | 2.3g/l |
Appearance | Solid |
Color | Pale Orange to Light Brown |
BRN | 774859 |
pKa | 9.31±0.18(Predicted) |
Storage Condition | 2-8°C |
Stability | Stable. Incompatible with strong oxidizing agents. |
Refractive Index | 1.5618 (estimate) |
Physical and Chemical Properties | Melting point 134°C water-soluble Insoluble. <0.1g/100 mL at 20°C |
Use | For the preparation of acidic medium RH, acid complex Violet 5RN and reactive dyes, can also be used for the preparation of raw material chlorzoxazone |
Hazard Symbols | Xn - Harmful |
Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
UN IDs | UN 2673 6.1/PG 2 |
WGK Germany | 3 |
RTECS | SJ5700000 |
TSCA | Yes |
HS Code | 29222900 |
Hazard Class | 6.1 |
Packing Group | II |