Molekula
Hydrogen chloride 9.5%-10% w/w in 1,4-Dioxane
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 in 1,4-dioxane is an anhydrous acid reagent, widely used in chemical synthesis, pharmaceutical intermediates, and analytical applications, chiefly for Boc deprotection and for forming amine hydrochloride salts; the 1,4-dioxane serves only as the carrier for the HCl. This product contains 9.5%–10% w/w HCl in 1,4-dioxane, with a CAS number of 7647-01-0 and molecular weight of 36.46. It is stored at ambient conditions and classified with a Danger signal word. Molekula supplies Hydrogen chloride 9.5%-10% w/w in 1,4-Dioxane 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.
Need a different quantity or pack?
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.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear colourless to pale yellow liquid |
| Assay | 9.5%-10% w/w |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 17 °C |
| Transport Class | 3(8) |
| Packing Group | II |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90034855 |
| CAS Number | 7647-01-0 |
| IUPAC Name | chlorane |
| EC Number | 231-595-7 |
| Molecular Formula | HCl |
| Molecular Weight | 36.46 |
| 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 | 28061000 |
| Tariff Code | 2806100000 |
Safety & GHS
-
Flammable
GHS02
-
Corrosive
GHS05
-
Serious Health Hazard
GHS08
Hazard statements
- EUH019 May form explosive peroxides
- EUH066 Repeated exposure may cause skin dryness or cracking
- H225 Highly flammable liquid and vapour
- H290 May be corrosive to metals
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H350 May cause cancer
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
- 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
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
- Acide chlorhydrique
- Anhydrous hydrochloric acid
- Chloorwaterstof
- chlorane
- Chlorohydric acid
- Chlorowodor
- Chlorwasserstoff
- hydrochloric acid
- Muriatic acid
- Muriaticum acidum
Frequently asked questions
What is hydrogen chloride in 1,4-dioxane primarily used for?
This solution is commonly used as a reagent in organic synthesis, such as in the preparation of hydrochlorides of amines, chlorination reactions, and as a catalyst in esterification.
What is the chemical formula and molecular weight of hydrogen chloride?
The chemical formula is HCl, and the molecular weight is 36.46 g/mol.
How should hydrogen chloride in 1,4-dioxane be stored?
Store at ambient temperature in a tightly sealed container, away from moisture, strong oxidizers, and incompatible materials.
What grade or purity is available for this product?
Molekula supplies this as a technical-grade solution (9.5%-10% w/w in 1,4-dioxane) suitable for industrial and laboratory applications.
Can Molekula supply this product in bulk quantities?
Yes, we offer bulk quantities of hydrogen chloride in 1,4-dioxane—please contact us for pricing and availability.
What documentation comes with an order of this product?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a product specification sheet.
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.