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Alfa Aesar™ L-Cysteine hydrochloride, anhydrous, 98%

$66.50 - $207.80

Chemical Identifiers

CAS 52-89-1
Molecular Formula C3H7NO2S·HCl
Formula Weight 157.62
MDL Number MFCD00064553
Beilstein 3560277
Merck Index 14,2781
Synonym H-Cys-OH·HCl
Chemical Name or Material L-Cysteine hydrochloride, anhydrous
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL0632814 SDS Alfa Aesar™
L0632814
25g Each for $66.50
AAL0632822 SDS Alfa Aesar™
L0632822
100g Each for $207.80
Specifications

Description

Applications
L-Cysteine hydrochloride, anhydrous is widely used as additive in food production. It is used as an antioxidant to promote fermentation and keep the flavor. It is also used in cosmetics and animal feed.

Solubility
Soluble in water. (580 g/L at 20°C),

Notes
Hygroscopic. Store away from air and water. Incompatible with air, water, Metals and oxidizing agents. Air and light sensitive.
Description & Specifications

Chemical Identifiers

52-89-1
157.62
3560277
H-Cys-OH·HCl
C3H7NO2S·HCl
MFCD00064553
14,2781
L-Cysteine hydrochloride, anhydrous

Specifications

157.62
52-89-1
14,2781
C3H7NO2S·HCl
3560277
≈180°C
L-Cysteine hydrochloride, anhydrous
MFCD00064553
+6.4° (c=5 in 5N HCl)
0.8 to 1.2
H-Cys-OH·HCl
25g
Irritating
98%

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

RTECSNumber : HA2275000

TSCA : TSCA