Name | 2-ChloroNaphthalene |
Synonyms | Halowax 2-Chlornaftalen 2-naphthylchloride 2-ChloroNaphthalene b-Chloronaphthalene 2-chloro-naphthalen 2-Chloro naphthalene beta-Chloronaphthalene Chloronaphthalene, beta |
CAS | 91-58-7 |
EINECS | 202-079-9 |
InChI | InChI=1/C10H7Cl/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7H |
Molecular Formula | C10H7Cl |
Molar Mass | 162.62 |
Density | 1.1377 |
Melting Point | 57-60 °C |
Boling Point | 256 °C |
Flash Point | 125 °C |
Water Solubility | insoluble |
Solubility | Soluble in chloroform, carbon disulfide (Windholz et al., 1983), and many other halogenatedliquid solvents (e.g., methylene chloride). |
Vapor Presure | 0.40 at 59.0 °C (Verevkin, 2003) |
Appearance | Crystalline Powder |
Color | White to almost white |
Merck | 2150 |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.6079 |
MDL | MFCD00035731 |
Physical and Chemical Properties | White crystal powder. Melting point 57-60 ℃. |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R39/23/24/25 - R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R11 - Highly Flammable |
Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37 - Wear suitable protective clothing and gloves. S16 - Keep away from sources of ignition. S7 - Keep container tightly closed. |
UN IDs | UN1230 3/PG 2 |
WGK Germany | 3 |
RTECS | QJ2275000 |
HS Code | 29039990 |
Toxicity | Acute oral LD50 for rats 2,078 mg/kg, mice 886 mg/kg (quoted, RTECS, 1985). |