General Information
Revision date
2025-11-01
Product name
Nessler’s Reagent
REACH No
This
1.2.1 Relevant identified uses
For Institutional/Industrial and laboratory use. For in-vitro diagnosis. Not for medicinal /Drug use
Manufacturer Name
BIOMARK LABORATORIES
Icons in SDS
Company Information
company name
BIOMARK LABORATORIES
e-mail address of the competent person responsible for the Safety Data Sheet
biomarklabs@gmail.com
Section 2
SECTION 2: Hazards identification
This mixture is not classified as hazardous. Formula Reagents: Potassium iodide 50.00 g Distilled water 50.00 ml Saturate with mercuric chloride solution until permanent precipitate just appears. Add 200 ml of NAOH of 5M/liter. Make up volume to 1 liter with distilled water. Use clear supernatant as Nessler’s reagent. Irritant material Hazardous Components CAS-No.
Hazard pictograms
Potassium iodide 7681-11-0 Xi (Irritant) R 42/43 S 22-36/37-45 Mercuric chloride 7487-94-7 Toxic R 28-34- S 36/37/39-45-60- 48/24/25-50/53 61 Sodium hydroxide 1310-73-2 Corrosive R 35 S 26-37/39-45 solution Section 3: Health Hazards Identification Refer Section 2 and 15.
