Orders placed by 3:00 p.m. today will ship today from the warehouse
$49.00
$49.00
Includes sales tax. Shipping will be calculated at checkout.
DescriptionReady-to-use 4-percent hydrochloric acid solution (HCl), available in three grades of purity: technical and puriss– depending on the application. Ideal for use in the laboratory, for pH adjustment, or for technical cleaning processes.
Available in convenient package sizes: 100 ml and 250 ml.
VariantsHydrochloric acid 4% 100 ml technical: HDPE bottle with tamper-evident cap, child-resistant closure, and tactile warning symbol. ! No dropper !
Hydrochloric acid 4% 250 ml technical: HDPE bottle with tamper-evident cap, child-resistant closure, and tactile warning symbol. ! No dropper !
Hydrochloric acid 4% 1 liter technical: HDPE container with tamper-evident cap, child-resistant cap, tactile warning symbol, and side graduations. ! No dropper !
Hydrochloric acid 4% 100 ml puriss: Brown glass bottle with tamper-evident cap, child-resistant closure, tactile warning symbol, and dropper.
Hydrochloric acid 4% 250 ml puriss: HDPE bottle with tamper-evident cap, child-resistant closure, and tactile warning symbol. ! No dropper !
Hydrochloric acid 4% 1 liter puriss: HDPE container with tamper-evident cap, child-resistant closure, tactile warning symbol, and side graduations. ! No dropper !
Instructions for Making CDSPreparation
Make sure the room well-ventilated This is because chlorine dioxide gas is released during the chemical reaction, and you must not inhale it.
Caution: Mix only small amounts, e.g., three drops each. Larger amounts produce large volumes of gas.
Implementation
Mix Sodium chlorite (NaClO₂) and hydrochloric acid (HCl) in a 1:1 ratio into a container. The following is suitable for this purpose: Drip tray from our 100-ml bottles. Alternatively, you can use a Pasteur pipette Use (rinse thoroughly after using each chemical).
After just about 45 seconds, you can see the resulting CDS already using.
what is CDS ?
Ready-made Mychem CDS compared to the self-assessed CDS
One drop each of NaClO₂ and HCl is equivalent to the active amount in eight drops of our ready-to-use CDS.
Example: 3 drops of NaClO₂ mixed with 3 drops of HCl = 24 drops Mychem CDS
Purity
The one caused by the Mix derived from NaClO₂ and HCl CDS contains By-products from the raw chemicals and does not reach the Purity of our finished CDS.
Our manufacturing process for CDS is a special, elaborate Mychem's In-House Development by means of Gas Injection Processes. This guarantees an unprecedented level of purity of just a few µS/cm, comparable to ultrapure water.
The result is our CDS purestForm.
Storage/Shelf LifeThe Best-by Date is printed on the bottom of the bottle. This remains visible even after the bottle has been opened several times.
It can be stored away from sunlight at room temperature (no need to refrigerate).
SafetyUFI Hydrochloric Acid puriss: 9300-90EC-S009-JCDV
UFI Technical-Grade Hydrochloric Acid: CS00-A0XJ-7008-U32D
GHS05 GHS07 Hazard
H290: May be corrosive to metal.
H314: Causes severe skin burns and serious eye damage.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
P102: Keep out of the reach of children.
P280: Wear protective gloves, eye protection, and face protection.
P234: Store only in the original packaging.
P390: Clean up spills to prevent property damage.
P405: Keep under lock and key.
P305 + P351 + P338 IF IN EYES: Gently rinse with water for several minutes.
Remove any contact lenses, if possible. Continue rinsing.
P501: Return partially emptied containers to the point of sale or take them to a hazardous waste collection site.
Data SheetsMaterial Safety Data Sheet for Technical-Grade Hydrochloric Acid (MSDS)
Safety Data Sheet for Hydrochloric Acid puriss (MSDS)
Delivery & ShippingWe ship to customers in Switzerland and the Principality of Liechtenstein.
MYCHEM.CH’s shipping and payment terms are described in detail during the ordering process. Special shipping methods requested by our customers are subject to a surcharge in accordance with local rates.
Ordered items are shipped as quickly as possible, subject to availability. More specific delivery times are displayed for each item and at the end of the ordering process.
If an item is unavailable, we will notify the customer immediately. If failure to meet a delivery or performance deadline is due to force majeure, unforeseeable obstacles, or other circumstances beyond our control, the deadline will be extended appropriately. If the inability to deliver is due to the manufacturer’s or our supplier’s failure to fulfill their obligations, both we and the buyer may withdraw from the contract provided that the agreed-upon delivery date has been exceeded by more than 3 weeks.
Shipping Costs/Free Shipping
Shipping costs are calculated based on weight and shipping method and are listed separately during the ordering process.
For orders with a net merchandise value of CHF 100.00 or more, shipping via “PostPack Priority” or A-Post is free of charge.
General Notes: No shipping costs apply
for in-person pickup.
Special deliveries by arrangement.
Packaging
Costs: The costs of standard factory packaging are included in the price. If special packaging is requested or is necessary for the safe shipment of an item, the corresponding costs will be billed.
Delivery Area
Our items can only be delivered within Switzerland and Liechtenstein.
International deliveries for larger quantities are subject to separate agreement.
