Name | Aniline hydrochloride |
Synonyms | C.I. 76001 ANILINE HCL Aniline salt anilinechloride Anilinechlofide ANILINIUM CHLORIDE anilinium chloride ANILINE CHLORHYDRATE ANILINE HYDROCHLORIDE Aniline hydrochloride benzenamine hydrochloride |
CAS | 142-04-1 |
EINECS | 205-519-8 |
InChI | InChI=1/C6H7N.ClH/c7-6-4-2-1-3-5-6;/h1-5H,7H2;1H |
Molecular Formula | C6H8ClN |
Molar Mass | 129.59 |
Density | 1.2215 |
Melting Point | 196-198°C(lit.) |
Boling Point | 245 °C |
Flash Point | 380°F |
Water Solubility | 1070 g/L (25 ºC) |
Solubility | 1070g/l |
Vapor Presure | 0.733mmHg at 25°C |
Vapor Density | 4.46 (vs air) |
Appearance | Powder |
Color | White to pale yellow-cream |
Merck | 14,659 |
BRN | 3593823 |
Storage Condition | Store below +30°C. |
Stability | Stable. Incompatible with strong oxidizing agents, strong acids. |
Sensitive | Hygroscopic |
Refractive Index | 1.5330 (estimate) |
Use | Used as a reagent for the determination of furfural and Colorimetric Determination of oxides, also used in organic synthesis |
Risk Codes | R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R40 - Limited evidence of a carcinogenic effect R41 - Risk of serious damage to eyes R43 - May cause sensitization by skin contact R48/23/24/25 - R50 - Very Toxic to aquatic organisms R68 - Possible risk of irreversible effects |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S63 - S46 - If swallowed, seek medical advice immediately and show this container or label. |
UN IDs | UN 1548 6.1/PG 3 |
WGK Germany | 2 |
RTECS | CY0875000 |
FLUKA BRAND F CODES | 3-9 |
TSCA | Yes |
HS Code | 29214100 |
Hazard Class | 6.1 |
Packing Group | III |
Toxicity | LD50 orally in Rabbit: 840 mg/kg |
Raw Materials | Aniline Hydrochloric acid |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
(IARC) carcinogen classification | 2A (Vol. 127) |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
purpose | used as reagents for the determination of furfural and Colorimetric Determination of oxides, and also used in the determination of furfural in organic synthesis , colorimetric Determination of oxidants, organic synthesis, for sucrose analysis. |
category | toxic substances |
toxicity grade | poisoning |
Acute toxicity | oral-rat LD50: 840 mg/kg; Oral-mouse LD50: 841 mg/kg |
stimulation data | Skin-rabbits 500 mg/24 h moderate; eye-rabbit 20 mg/24 h moderate |
explosive hazard characteristics | reaction explosion at 240 °c, 7.6 bar with a benzene plant; strong |
flammability hazard characteristics | open flame, relatively flammable when heated; combustion or alkali decomposition release toxic aniline and chloride gas |
storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; Separate from food raw materials and oxidants |
fire extinguishing agent | carbon dioxide, sand, dry powder |