Molekula
Hydrogen Chloride 4M in IPA
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Hydrogen Chloride 4M in Isopropyl Alcohol (IPA) is an anhydrous solution of hydrogen chloride gas in isopropanol, commonly used as a reagent in chemical synthesis, for example to form hydrochloride salts and to remove Boc protecting groups. This solution provides a stable, volatile form of HCl ideal for processes requiring precise acid delivery without water interference. CAS 7647-01-0, molecular formula HCl, molecular weight 36.45 g/mol. Store at ambient conditions. Signal word: Danger. Molekula supplies Hydrogen Chloride 4M in IPA from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
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Specifications
| Property | Value |
|---|---|
| Appearance | Clear colourless to pale yellow solution |
| Assay | 3.50 - 4.50M (Titration with NaOH) |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 12 °C |
| Transport Class | 3 (8) |
| Packing Group | II |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90037341 |
| CAS Number | 7647-01-0 |
| IUPAC Name | chlorane |
| EC Number | 231-595-7 |
| Molecular Formula | HCl |
| Molecular Weight | 36.45 |
| Exact Mass | 35.9767 |
| SMILES | Cl |
| InChIKey | VEXZGXHMUGYJMC-UHFFFAOYSA-N |
| InChI | InChI=1S/ClH/h1H |
| PubChem CID | 313 |
| UN Number | UN2924 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 3824.99.9330 |
| Tariff Code | 3824999299 |
Safety & GHS
-
Flammable
GHS02
-
Corrosive
GHS05
-
Health Hazard
GHS07
Hazard statements
- H225 Highly flammable liquid and vapour
- H290 May be corrosive to metals
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H335 May cause respiratory irritation
- H336 May cause drowsiness or dizziness
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Hydrogen Chloride 4M in IPA commonly used for?
This solution is primarily used as a reagent in chemical synthesis, for example to form hydrochloride salts and to remove Boc protecting groups.
What is the chemical formula and molecular weight of Hydrogen Chloride in this solution?
The chemical formula is HCl, and the molecular weight is 36.45 g/mol (for anhydrous HCl).
What grade of Hydrogen Chloride 4M in IPA does Molekula supply?
Molekula supplies this product in semiconductor-grade quality, suitable for microfabrication and sensitive analytical applications.
How should Hydrogen Chloride 4M in IPA be stored?
Store at ambient temperature in a well-ventilated area, away from incompatible substances like strong oxidizers or metals.
Can Molekula supply Hydrogen Chloride 4M in IPA in bulk quantities?
Yes, Molekula can provide bulk quantities of this solution upon request, subject to availability and order specifications.
What documentation comes with an order of Hydrogen Chloride 4M in IPA?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a technical data sheet detailing purity, concentration, and handling instructions.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.