Rubidium Chloride
- CAS Number
- 7791-11-9
- HSN Code
- 28273990
- Molecular Formula
- RbCl
- Catalogue Number
- AL1296D
- Purity
- ≥ 98%
- Molecular Weight
- 120.92 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Rubidium chloride (AR) is a highly soluble rubidium salt that serves as a critical reference compound in various fields of inorganic chemistry and biological research. With a purity of 98%, this analytical reagent is essential for precise experimental applications, particularly in studies involving rubidium salts. Its molecular weight of 120.92 g/mol and well-defined chemical structure make it a reliable choice for researchers. Rubidium chloride is notable for its role in cell-biology transfection research, where it aids in the study of cell membrane dynamics and permeability.
Also known as Rubidium monochloride.
- Catalogue No.
- AL1296D
- CAS Number
- 7791-11-9
- Molecular Formula
- RbCl
- Molecular Weight
- 120.92 g/mol
- HSN Code
- 28273990
- Grade
- AR (Analytical Reagent)
- Product Form
- Substance
Rubidium chloride appears as a white crystalline powder, characterized by its high solubility in water, which allows for easy preparation of solutions for laboratory use. The melting point of rubidium chloride is approximately 645 °C, and it has a boiling point of around 1390 °C. The density of rubidium chloride is about 2.53 g/cm³. It is hygroscopic, meaning it can absorb moisture from the air, which should be considered during storage and handling. The compound has a relatively low vapor pressure, making it stable under standard laboratory conditions.
- Appearance
- White crystalline powder
- Shelf Life
- -
- Packaging
- -
- Storage
- Store in a cool, dry place, away from moisture.
1.1 — Product identifier
- Chemical Name
- Rubidium Chloride
- Catalogue No.
- AL1296D
- Product form
- Substance
- CAS Number
- 7791-11-9
- EC Number
- 232-155-8
- Grade
- AR
- EC Index Number
- Not specified
- Chemical Formula
- RbCl
- HSN Code
- 28273990
- Synonyms
- Rubidium monochloride
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Used as a reference compound in inorganic chemistry and cell-biology research.
- Uses advised against
- Not specified
1.3 — Details of the supplier of the safety data sheet
- Company identification
- Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.
1.4 — Emergency Contact Details
- Phone / e-Mail
- Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in
2.3 — Other hazards
- Other hazards
- Hygroscopic; may cause irritation to skin and eyes.
3.1 — Substance
- Name
- Rubidium Chloride
- CAS No.
- 7791-11-9
4.1 — Description of first aid measures
- First-aid measures after inhalation
- Move to fresh air. If symptoms persist, seek medical attention.
- First-aid measures after skin contact
- Wash with soap and water. If irritation occurs, seek medical attention.
- First-aid measures after eye contact
- Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. If irritation persists, seek medical attention.
- First-aid measures after ingestion
- Rinse mouth. Do not induce vomiting. Seek medical attention if symptoms occur.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- May cause irritation to skin, eyes, and respiratory tract.
4.3 — Indication of any immediate medical attention and special treatment needed
- General information
- Treat symptomatically. Show this safety data sheet to the treating physician.
5.1 — Extinguishing media
- Suitable extinguishing media
- Water spray, carbon dioxide, dry chemical powder, foam.
- Unsuitable extinguishing media
- Not specified
5.2 — Special hazards arising from the substance or mixture
- Special procedures
- Non-flammable; however, may emit toxic fumes in a fire.
5.3 — Advice for firefighters
- Protection during firefighting
- Do not enter fire area without proper protective equipment, including respiratory protection.
6.1.1 — For non-emergency personnel
- Emergency procedures
- Contain spill and collect using appropriate protective equipment. Dispose of in accordance with local regulations.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Use appropriate personal protective equipment. Sweep up and place in a suitable container for disposal.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Avoid contact with skin and eyes. Use in a well-ventilated area.
- Hygiene measures
- Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.
7.2 — Conditions for safe storage, including any incompatibilities
- Storage conditions
- Store in a cool, dry place, away from moisture and incompatible materials.
8.2 — Exposure controls
- Hand protection
- Protective gloves (e.g. nitrile rubber)
- Eye protection
- Chemical safety goggles or safety glasses
- Skin and body protection
- Wear suitable protective clothing
- Respiratory protection
- Use appropriate respiratory protection if dust is generated.
9.1 — Information on basic physical and chemical properties
- Physical state
- Solid
- Colour
- White
- Odour
- Odourless
- Odour threshold
- Not applicable
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- 645 °C
- Freezing point
- Not applicable
- Boiling point
- 1390 °C
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Not applicable
- Flammability (solid, gas)
- Non-flammable
- Vapour pressure
- Not applicable
- Relative vapour density at 20°C
- Not applicable
- Density
- 2.53 g/cm³
- Solubility
- Freely soluble in water
- Log Pow
- Not applicable
- Viscosity, kinematic
- Not applicable
- Viscosity, dynamic
- Not applicable
- Explosive properties
- Not explosive
- Oxidising properties
- Not oxidizing
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Stable under normal conditions; reacts with strong acids to form rubidium salts.
10.2 — Chemical stability
- Chemical stability
- Stable under recommended storage conditions.
10.3 — Possibility of hazardous reactions
- Possibility of hazardous reactions
- No dangerous reactions known under normal conditions of use.
10.4 — Conditions to avoid
- Conditions to avoid
- Avoid contact with incompatible materials and excessive heat.
10.5 — Incompatible materials
- Incompatible materials
- Strong acids and bases.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Low toxicity; LD50 (oral, rat) is greater than 2000 mg/kg.
- Skin corrosion/irritation
- May cause mild irritation.
- Serious eye damage/irritation
- May cause mild irritation.
- Respiratory or skin sensitisation
- Not a sensitizer.
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- Not classified as a specific target organ toxicant.
- Specific target organ toxicity (repeated exposure)
- Not classified
12.1 — Toxicity
- Toxicity information
- Not specified
12.2 — Persistence - degradability
- Persistence - degradability
- Not specified
12.3 — Bioaccumulative potential
- Bioaccumulative potential
- Not specified
12.4 — Mobility in soil
- Mobility in soil
- Not specified
12.6 — Other adverse effects
- Environmental precautions
- Not specified
13.1 — Waste treatment methods
- Additional Info
- Dispose of contents/container in accordance with local, regional, national and international regulations.
14.1 — UN number
- UN-No. (ADR)
- Not assigned
- UN-No. (IMDG)
- Not assigned
- UN-No. (IATA)
- Not assigned
- UN-No. (ADN)
- Not assigned
- UN-No. (RID)
- Not assigned
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Rubidium Chloride
- Proper Shipping Name (IMDG)
- Rubidium Chloride
- Proper Shipping Name (IATA)
- Rubidium Chloride
- Proper Shipping Name (ADN)
- Rubidium Chloride
- Proper Shipping Name (RID)
- Rubidium Chloride
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- Not classified as hazardous for transport
14.4 — Packing group
- Packing group (ADR)
- Not applicable
- Packing group (IMDG)
- Not applicable
- Packing group (IATA)
- Not applicable
- Packing group (ADN)
- Not applicable
- Packing group (RID)
- Not applicable
14.5 — Environmental hazards
- Dangerous for the environment
- Not specified
- Marine pollutant
- Not specified
- Other information
- No supplementary information available
15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture
- 15.1.1 EU-Regulations
- Not specified
Rubidium chloride is widely used in various scientific applications, particularly as a reference compound in rubidium-salt chemistry research. It plays a significant role in cell-membrane permeabilization studies, which are crucial for understanding cellular processes and drug delivery mechanisms. Additionally, rubidium chloride is utilized in the preparation of rubidium-based compounds and in studies involving ionic conductivity. Its applications extend to the fields of biochemistry, pharmacology, and materials science, where it aids in the exploration of ionic interactions and cellular behavior.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1296D
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 120.92 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay | ≥ 98% | 99.5% |
| Moisture Content | ≤ 0.5% | 0.3% |
| Residue on Ignition | ≤ 0.1% | 0.05% |
| Related Substances | No significant impurities | None detected |
| Solubility | Freely soluble in water | Freely soluble |
The above product is expected to comply with AR grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 98% AR | ≥ 98% | Melting point: 645 °C | ≤ 0.5% | ≤ 0.1% | No significant impurities | Freely soluble in water |
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