Molekula
Cadmium chloride hemipentahydrate
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
Cadmium chloride hemipentahydrate is an inorganic salt containing cadmium, chlorine, and water of crystallization, primarily used in electroplating, chemical synthesis, and as a laboratory reagent for analytical testing. It appears as a white to off-white crystalline solid with high solubility in water. This chemical has a CAS number of 7790-78-5, a molecular formula of CdCl₂·2½H₂O, and a molecular weight of 228.36 g/mol. It must be stored at ambient conditions but handled with caution due to its hazardous nature, indicated by the signal word "Danger." Molekula supplies cadmium chloride hemipentahydrate 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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Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Identification | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | I |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 37951864 |
| CAS Number | 7790-78-5 |
| IUPAC Name | bis(cadmium(2+));tetrachloride;pentahydrate |
| Molecular Formula | CdCl2·21/2H2O |
| Molecular Weight | 228.36 |
| Exact Mass | 457.7314 |
| SMILES | O.O.O.O.O.[Cl-].[Cl-].[Cl-].[Cl-].[Cd+2].[Cd+2] |
| InChIKey | DZVRGWYMCGLNKJ-UHFFFAOYSA-J |
| InChI | InChI=1S/2Cd.4ClH.5H2O/h;;4*1H;5*1H2/q2*+2;;;;;;;;;/p-4 |
| PubChem CID | 24978551 |
| UN Number | UN2570 |
| REACH Code | Y110 |
| HTS Code | 2827399050 |
| Tariff Code | 2827398590 |
Safety & GHS
-
Toxic
GHS06
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Hazard statements
- H301 Toxic if swallowed
- H330 Fatal if inhaled
- H340 May cause genetic defects
- H350 May cause cancer
- H360FD May damage fertility. May damage the unborn child.
- H372 Causes damage to organs through prolonged or repeated exposure
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P284 Wear respiratory protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, 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
- Cadmium chloride (CdCl2), hydrate (2:5)
- Cadmium chloride--water (2/4/5)
- CADMIUM CHLORIDE, HYDRATE
- cadmium(2+);tetrachloride;pentahydrate
- Cadmium(II) chloride hydrate (2:5)
- Cd2Cl4H10O5
Frequently asked questions
What is cadmium chloride hemipentahydrate commonly used for?
Cadmium chloride hemipentahydrate is primarily used in electroplating, as a reagent in chemical synthesis, and in some specialized applications like battery manufacturing and pigment production.
What is the chemical formula and molecular weight of cadmium chloride hemipentahydrate?
The chemical formula is **CdCl₂·2½H₂O**, and the molecular weight is **228.36 g/mol**.
How should cadmium chloride hemipentahydrate be stored?
Store at **ambient temperature** in a tightly sealed container, away from incompatible substances and moisture.
What grade of cadmium chloride hemipentahydrate does Molekula supply?
Molekula supplies **technical/industrial grade** cadmium chloride hemipentahydrate for research, manufacturing, and industrial applications.
Can Molekula supply cadmium chloride hemipentahydrate in bulk quantities?
Yes, Molekula can supply cadmium chloride hemipentahydrate in bulk, with quantities tailored to your specific requirements.
What documentation is provided with an order of cadmium chloride hemipentahydrate?
Each order includes a **Certificate of Analysis (CoA)**, Safety Data Sheet (SDS), 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.