2,2'-Thiodiethanol suppliers

Melting point:

−16 °C(lit.)

Boiling point:

164-166 °C20 mm Hg(lit.)

Density 

1.221 g/mL at 25 °C(lit.)

vapor pressure 

0.26Pa at 20℃

refractive index 

n20/D 1.5215(lit.)

Flash point:

>230 °F

storage temp. 

-20°C

solubility 

alcohol: miscible(lit.)

form 

liquid

pka

14.14±0.10(Predicted)

Merck 

14,9330

BRN 

1236325

Stability:

Stable. Incompatible with strong oxidizing agents. Reacts with a wide variety of compounds. Flammable.

LogP

-0.75 at 25℃

Symbol(GHS) 

GHS07

Signal word 

Warning

Hazard statements 

H319

Precautionary statements 

P264-P280-P305+P351+P338-P337+P313

Hazard Codes 

Xi,T,F

Risk Statements 

36-36/37/38-39/23/24/25-23/24/25-11

Safety Statements 

23-26-36/37/39-45-36-36/37-16-7

RIDADR 

UN1230 - class 3 - PG 2 - Methanol, solution

WGK Germany 

1

RTECS 

KM2975000

F 

3-13-23

HS Code 

29309090

Toxicity

guinea pig,LD50,oral,3960mg/kg (3960mg/kg),KIDNEY, URETER, AND BLADDER: OTHER CHANGES BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)GASTROINTESTINAL: OTHER CHANGES,Journal of Industrial Hygiene and Toxicology. Vol. 23, Pg. 259, 1941.