Fast delivery within 72 Hours
L-CYSTEINE HYDROCHLORIDE MONOHYDRATE For Biochemistry Confirms to USP (Stereospecific,irreversible inhibitor of histidene,ammonia-lyase.)
Shipping & Delivery
-
Courier delivery
Our courier will deliver to the specified address
2-3 Days
From $20
-
DHL Courier delivery
DHL courier will deliver to the specified address
2-3 Days
From $40
-
Warranty 1 year
-
Free 30-Day returns
Specification
Overview
Processor
Display
RAM
Storage
Video Card
Connectivity
Features
Battery
General
Description
| Article No. | 03141 | Grade | For Biochemistry |
| Purity | 98.5% | CAS No. | 7048-04-6 |
| Molecular Formula | C3H8ClNO2S.H2O | Molecular Weight | 175.64 |
| H.S. Code | 2930.9040 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Colorless crstals | ||||
| pH value | 1 – 2 | Melting point/ Freezing point [°C] | 176°C | ||||
| Solubility in water [% weight] | 100 g/l at 25 °C | ||||||
Specifications
| Appearance | White crystals or crystalline powder | Assay (on anhydrous basis) | 98.5 – 101.5% |
| Identity (IR) | Passes test | Residue on ignition | Max. 0.4% |
| Sulphate (SO4) | Max. 0.03% | Iron (Fe) | Max. 0.003% |
| Heavy metal (as Pb) | Max. 0.0015% | Related compounds | Passes test |
| Individual impurities | Max. 0.5% | Total impurities | Max. 2.0% |
| Specific optical rotation (at 589 nm) (c=8, 6 N HCl) on dried substance | +5.5° to +7.0° | Loss on drying (at R.T.; pressure max 5 mm of mercury; 24 hrs) | 8.0 – 12.0% |
Safety Information and Hazard Symbols
 |
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Reviews
Clear filtersThere are no reviews yet.