7365-45-9 Hepes

Cov ntaub ntawv kev nyab xeeb

Nqe lus

Melting point: 234-238 degree

Kub taw tes: 408 degree [ntawm 101 325 Pa]

Qhov ceev 1.07 g / mL ntawm 20 degree

vapor siab 0Pa ntawm 25 degree

Refractive Performance index n20/D 1.339

cia temp. 2-8 degree

Solubility H2O: 1 M ntawm 20 degree, ntshiab, tsis muaj xim

daim ntawv hmoov

xim dawb

PH5.0-6.5 (1Maqueous tov)

PH Range7.0 - 7.6

pka 7.5 (ntawm 25 degree)

Dej Solubility Soluble

λmaxλ: 260 nm Amax: 0.06

λ: 280 nm Amax: 0.04

Merck 14,4654

TIAB SA 883043

Stability: ruaj khov. Hluav taws kub. Incompatible nrog muaj zog oxidizing neeg sawv cev. Tiv thaiv los ntawm noo noo.

InChIKeyJKMHFZQWWAIEOD-UHFFFAOYSA-N

LogP-3.85 ntawm 20 degree

Symbol (GHS)

GHS 07

Teeb liab lo lus ceeb toom

Hazard nqe lus H302-H315-H319-H335

Cov lus ceeb toom P261-P271-P280

Hazard Codes Xis

Risk Statements 36/37/38

Cov Lus Qhia Txog Kev Nyab Xeeb 24/25-22-36-26

WGK Germany 1

RTECS TL6809000

TSCA Yes

HS Code 29335995