D-Cystine

Melting point::

265 °C (dec.) (lit.)

Boiling point::

468.2±45.0 °C(Predicted)

alpha :

214 º (c=1, 1 N HCl)

Density :

1.358 (estimate)

refractive index :

1.6000 (estimate)

storage temp. :

Keep in dark place,Inert atmosphere,Room temperature

solubility :

Aqueous Acid (Slightly), Aqueous Base (Slightly)

pka:

1.70±0.10(Predicted)

form :

Fine Crystalline Powder

color :

White

optical activity:

[α]20/D +212°, c = 1 in 1 M HCl

Water Solubility :

0.057 g/L (25 ºC)

Merck :

14,2782

BRN :

1728093

InChIKey:

LEVWYRKDKASIDU-QWWZWVQMSA-N

Symbol(GHS) 

GHS07

Signal word 

Warning

Hazard statements 

H302-H315-H319-H335

Precautionary statements 

P261-P280-P301+P312-P302+P352-P305+P351+P338