A1179012
sec-Butylbenzene , standardforGC,≥99.5%(GC) , 135-98-8
Synonym(s):
2-Phenylbutane
CAS NO.：135-98-8
Empirical Formula: C10H14
Molecular Weight: 134.22
MDL number: MFCD00009329
EINECS: 205-227-0
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -75.5 °C (lit.) |
| Boiling point: | 173-174 °C (lit.) |
| Density | 0.863 g/mL at 25 °C (lit.) |
| vapor pressure | 4 mm Hg ( 37.7 °C) |
| refractive index | n |
| Flash point: | 114 °F |
| storage temp. | 2-8°C |
| solubility | 17.6mg/l |
| form | Liquid |
| pka | >14 (Schwarzenbach et al., 1993) |
| color | Clear |
| explosive limit | 0.8-6.9%(V) |
| Water Solubility | 309mg/L(25 ºC) |
| Merck | 14,1550 |
| BRN | 1903902 |
| Henry's Law Constant | (x 10-2 atm?m3/mol):
1.14 at 25 °C (Hine and Mookerjee, 1975) |
| CAS DataBase Reference | 135-98-8(CAS DataBase Reference) |
| EPA Substance Registry System | sec-Butylbenzene (135-98-8) |
Description and Uses
Solvent for coating compositions, organic syn- thesis, plasticizer, surface-active agents.
Safety
| Symbol(GHS) |    GHS02,GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H226-H302-H410 |
| Precautionary statements | P210-P273-P301+P312+P330 |
| Hazard Codes | F,T,N,Xi |
| Risk Statements | 10-39/23/24/25-23/24/25-11-51/53-38 |
| Safety Statements | 23-24/25-45-36/37-16-7-61 |
| RIDADR | UN 2709 3/PG 3 |
| WGK Germany | 3 |
| RTECS | CY9100000 |
| Autoignition Temperature | 784 °F |
| TSCA | Yes |
| HS Code | 2902 90 00 |
| HazardClass | 3 |
| PackingGroup | III |
| Hazardous Substances Data | 135-98-8(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 1926 mg/kg LD50 dermal Rabbit > 13760 mg/kg |
