Melting point :13-15 °C (lit.)
Boiling point :251-252 °C (lit.)
Density :1.384 g/mL at 25 °C (lit.)
vapor pressure :0.04 mm Hg ( 20 °C)
refractive index :n20/D 1.551(lit.)
Flash point :>230 °F
storage temp. :Store below +30°C.
solubility :alcohol: soluble
form :Liquid
color :Clear
Water Solubility :may decompose
Sensitive :Moisture Sensitive
Merck :14,1072
BRN :606926
Stability :Stable. Incompatible with water, strong oxidizing agents, strong bases, methyl formamide, dimethyl sulfoxide.
LogP :3.39 at 23℃
CAS DataBase Reference :98-09-9(CAS DataBase Reference)
NIST Chemistry Reference :Benzenesulfonyl chloride(98-09-9)
EPA Substance Registry System :Benzenesulfonyl chloride (98-09-9)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:	P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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.