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 1999 · 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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
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.