56-89-3 L-Cystine

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	FOB Price: USD 20.0000

1 Metric Ton

FOB Price: USD 20.0000

Min.Order :1 Metric Ton
Purity: 99
Payment Terms : L/C,T/T

Keywords

56-89-3 L-Cystine L-Cystine

Quick Details

Appearance:powder
Application:medical
PackAge:As required
ProductionCapacity:20|Metric Ton|Day
Storage:room tempurature
Transportation:accordingly

Superiority:

L-Cystine Chemical Properties

Melting point >240 °C (dec.)(lit.)

alpha -224 º(c=2 in 1M HCl)

density 1.68

refractive index -222.5 ° (C=1, 1mol/L HCl)

storage temp. Store at RT.

solubility 1 M HCl: 100 mg/mL

form Powder/Solid

pka 1.0, 2.1, 8.02, 8.71(at 25℃)

color White

Water Solubility 0.112 g/L (25 ºC)

Merck 14,2782

BRN 1728094

Stability: Stable. Incompatible with strong oxidizing agents.

CAS DataBase Reference 56-89-3(CAS DataBase Reference)

NIST Chemistry Reference L-Cystine(56-89-3)

EPA Substance Registry System L-Cystine(56-89-3)

Safety Information

Hazard Codes Xi,Xn

Risk Statements 36/37/38-22

Safety Statements 26-36-24/25

RIDADR 2811

WGK Germany 3

RTECS HA2690000

Hazard Note Irritant

TSCA Yes

PackingGroup III

HS Code 29309014

Details:

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China

and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.

Our advantage:

1.Higest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer within 6 hours
5.Good business credit in Europe ,US ,Japan ,Korea