2-Phenyl-1-propene

Melting point :−24 °C(lit.)
Boiling point :165-169 °C(lit.)
Density :0.909 g/mL at 25 °C(lit.)
vapor density :4.1 (vs air)
vapor pressure :2.1 mm Hg ( 20 °C)
refractive index :n20/D 1.539
Flash point :114 °F
storage temp. :2-8°C
solubility :560mg/l
form :Liquid
color :Clear colorless
PH :5-6 (500g/l, H2O)
explosive limit :0.9-6.6%(V)
Water Solubility :insoluble
BRN :969405
Henry's Law Constant :3.9×10^-3 mol/(m³Pa) at 25℃, Duchowicz et al. (2020)
Exposure limits :NIOSH REL: TWA 50 ppm (240 mg/m³), STEL 100 ppm (485 mg/m³), IDLH 700 ppm; OSHA PEL: ceiling 100 ppm; ACGIH TLV: TWA 50 ppm, STEL 100 ppm (adopted).
Dielectric constant :2.2799999999999998
InChI :1S/C9H10/c1-8(2)9-6-4-3-5-7-9/h3-7H,1H2,2H3
InChIKey :XYLMUPLGERFSHI-UHFFFAOYSA-N
SMILES :CC(=C)c1ccccc1
LogP :3.48 at 25℃
CAS DataBase Reference :98-83-9(CAS DataBase Reference)
IARC :2B (Vol. 101) 2013
NIST Chemistry Reference :«alpha»-Methylstyrene(98-83-9)
EPA Substance Registry System :.alpha.-Methylstyrene (98-83-9)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H226 Flammable liquid and vapour Flammable liquids Category 3 Warning H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312 H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501 H371 May cause damage to organs Specific target organ toxicity, single exposure Category 2 Warning P260, P264, P270, P309+P311, P405,P501 H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:	P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233 Keep container tightly closed. P240 Ground/bond container and receiving equipment. P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. P242 Use only non-sparking tools. P243 Take precautionary measures against static discharge. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P331 Do NOT induce vomiting. P332+P313 IF SKIN irritation occurs: Get medical advice/attention. P337+P313 IF eye irritation persists: Get medical advice/attention. P370+P378 In case of fire: Use … for extinction. P391 Collect spillage. Hazardous to the aquatic environment P403+P233 Store in a well-ventilated place. Keep container tightly closed. P403+P235 Store in a well-ventilated place. Keep cool. P405 Store locked up. P501 Dispose of contents/container to..…