Sigma-Aldrich Methyl-4-Toluenesulfonate

Vapor Pressure

0.13 kPa ( 20 °C)

Quality Level

200

Assay

≥98.0% (GC)

Form

solid

Potency

341 mg/kg LD₅₀, oral (Rat)

Bp

292 °C/1013 hPa

Transition Temp

flash point 130 °C

Density

1.23 g/cm³at 25 °C

Storage Temp.

2-30°C

Inchi

1S/C8H10O3S/c1-7-3-5-8(6-4-7)12(9,10)11-2/h3-6H,1-2H3

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Pictograms

GHS05,GHS07

Signalword

Danger

Hcodes

H302 - H314 - H317

Pcodes

P260 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class

8A - Combustible, corrosive hazardous materials

Wgk_Germany

WGK 2

Flash_Point_F

266.0 °F - closed cup

Flash_Point_C

130 °C - closed cup