Silica Gel G
- CAS Number
- 112926-00-8
- HSN Code
- 28112200
- Molecular Formula
- SiO2
- Catalogue Number
- AL01317
- Purity
- ≥ 99%
- Molecular Weight
- 60.08 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Silica gel G for TLC (with binder) is a widely used stationary phase for preparing thin-layer chromatography (TLC) plates. This product is specifically designed for the separation of organic compounds in qualitative and semi-quantitative analyses. The silica gel is combined with a gypsum binder, enhancing its stability and usability in various laboratory settings. Its high surface area and porosity make it an effective medium for chromatography applications, allowing for efficient separation and analysis of complex mixtures.
Also known as Silica gel, Silica, Silicon dioxide.
- Catalogue No.
- AL01317
- CAS Number
- 112926-00-8
- Molecular Formula
- SiO2
- Molecular Weight
- 60.08 g/mol
- HSN Code
- 28112200
- Grade
- For TLC, with binder
- Product Form
- Substance
Silica gel G for TLC appears as a white fine powder, characterized by its high purity and uniform particle size. It has a density of approximately 2.2 g/cm³ and is insoluble in water and organic solvents. The material has a high melting point, typically around 1710 °C, and does not have a defined boiling point as it decomposes before boiling. The product is non-flammable and does not emit hazardous vapors under normal conditions.
- Appearance
- White fine powder
- Shelf Life
- -
- Packaging
- Typically packaged in airtight containers to prevent moisture absorption
- Storage
- Store in a cool, dry place away from direct sunlight and moisture.
1.1 — Product identifier
- Chemical Name
- Silica Gel G
- Catalogue No.
- AL01317
- Product form
- Substance
- CAS Number
- 112926-00-8
- EC Number
- 238-878-4
- Grade
- For TLC, with binder
- EC Index Number
- Silica gel G
- Chemical Formula
- SiO2
- HSN Code
- 28112200
- Synonyms
- Silica gel, Silica, Silicon dioxide
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Stationary phase for thin-layer chromatography
- 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
- Dust may cause respiratory irritation
3.1 — Substance
- Name
- Silica Gel G
- CAS No.
- 112926-00-8
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
- Irritation of the respiratory tract, skin, and eyes upon exposure to dust.
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; does not burn.
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
- Avoid dust formation. Use appropriate personal protective equipment.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Sweep up and dispose of in accordance with local regulations.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Avoid creating dust. Use appropriate personal protective equipment such as gloves and masks.
- 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 dry, cool place in a tightly sealed container.
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 a dust mask or respirator 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
- 1710 °C
- Freezing point
- Not applicable
- Boiling point
- Not applicable
- 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
- 2.2 g/cm³
- Solubility
- Insoluble in water and organic solvents
- 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.
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
- Not classified as toxic.
- 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)
- Not classified as dangerous goods
- Proper Shipping Name (IMDG)
- Not classified as dangerous goods
- Proper Shipping Name (IATA)
- Not classified as dangerous goods
- Proper Shipping Name (ADN)
- Not classified as dangerous goods
- Proper Shipping Name (RID)
- Not classified as dangerous goods
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- Not applicable
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
Silica gel G for TLC is primarily used in laboratories for the preparation of thin-layer chromatography plates, which are essential for the qualitative and semi-quantitative separation of organic compounds. It is widely utilized in the pharmaceutical industry for drug analysis, in environmental testing for pollutant detection, and in food safety for the analysis of additives and contaminants. Additionally, it serves as a crucial tool in academic research for the study of chemical compounds and their interactions.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL01317
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 60.08 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay Purity | ≥ 99% | 99.5% |
| Moisture Content | ≤ 5% | 3.2% |
| Residue on Ignition | ≤ 1% | 0.5% |
| Particle Size Distribution | Uniform | Uniform distribution |
| pH Value | Not applicable | Not applicable |
The above product is expected to comply with For TLC, with binder grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| For TLC, with binder | ≥ 99% | 1710 °C | ≤ 5% | ≤ 1% | None detected | Insoluble in water |
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