Pyridoxine Hydrochloride
- CAS Number
- 58-56-0
- HSN Code
- 29362500
- Molecular Formula
- C8H12ClNO3
- Catalogue Number
- AL1279B
- Purity
- ≥ 99.5%
- Molecular Weight
- 205.64 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Pyridoxine hydrochloride, commonly known as vitamin B6, is a vital water-soluble vitamin that plays a crucial role in various biochemical processes, including amino acid metabolism, neurotransmitter synthesis, and the production of hemoglobin. This compound is essential for maintaining normal physiological functions and is particularly important in the metabolism of proteins and carbohydrates. Pyridoxine hydrochloride is characterized by its high purity of 99.5%, making it suitable for biochemistry applications, including research and clinical studies. Its chemical structure includes a pyridine ring, which is fundamental to its biological activity and interactions within the body.
Also known as Vitamin B6 Hydrochloride.
- Catalogue No.
- AL1279B
- CAS Number
- 58-56-0
- Molecular Formula
- C8H12ClNO3
- Molecular Weight
- 205.64 g/mol
- HSN Code
- 29362500
- Grade
- 99.5%
- Product Form
- Substance
Pyridoxine hydrochloride appears as a white crystalline powder, which is hygroscopic in nature. It is freely soluble in water, allowing for easy incorporation into various aqueous solutions. The melting point of pyridoxine hydrochloride is approximately 190-192 °C, and it has a density of about 1.25 g/cm³. The compound has a pH value in solution ranging from 4.5 to 6.5, indicating its mild acidity. Its solubility in organic solvents is limited, which is typical for many water-soluble vitamins.
- Appearance
- White crystalline powder
- Shelf Life
- 2 years
- Packaging
- Available in 100 g and 500 g containers
- Storage
- Store in a cool, dry place, away from light.
1.1 — Product identifier
- Chemical Name
- Pyridoxine Hydrochloride
- Catalogue No.
- AL1279B
- Product form
- Substance
- CAS Number
- 58-56-0
- EC Number
- 200-400-3
- Grade
- 99.5%
- EC Index Number
- Not applicable
- Chemical Formula
- C8H12ClNO3
- HSN Code
- 29362500
- Synonyms
- Vitamin B6 Hydrochloride
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Nutritional supplement, biochemical 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
- None identified
3.1 — Substance
- Name
- Pyridoxine Hydrochloride
- CAS No.
- 58-56-0
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
- No specific symptoms reported; generally considered safe at recommended doses.
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 when heated.
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 tightly closed container in a cool, dry place.
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
- Not required under normal conditions of use.
9.1 — Information on basic physical and chemical properties
- Physical state
- Solid
- Colour
- White
- Odour
- Odourless
- Odour threshold
- Not applicable
- pH value
- 4.5 - 6.5
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- 190-192 °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
- 1.25 g/cm³
- Solubility
- Freely soluble in water
- Log Pow
- Not applicable
- Viscosity, kinematic
- Not applicable
- Viscosity, dynamic
- Not applicable
- Explosive properties
- Not applicable
- Oxidising properties
- Not applicable
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Stable under normal conditions of use and storage.
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 oxidizing agents.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Low toxicity; no significant adverse effects reported at normal doses.
- Skin corrosion/irritation
- Not expected to be a skin irritant.
- Serious eye damage/irritation
- Not expected to cause eye irritation.
- Respiratory or skin sensitisation
- Not expected to be a skin 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 classified as dangerous goods.
- UN-No. (IMDG)
- Not classified as dangerous goods.
- UN-No. (IATA)
- Not classified as dangerous goods.
- UN-No. (ADN)
- Not classified as dangerous goods.
- UN-No. (RID)
- Not classified as dangerous goods.
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Not applicable
- Proper Shipping Name (IMDG)
- Not applicable
- Proper Shipping Name (IATA)
- Not applicable
- Proper Shipping Name (ADN)
- Not applicable
- Proper Shipping Name (RID)
- Not applicable
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
Pyridoxine hydrochloride is widely used in the pharmaceutical and nutritional industries as a vitamin B6 reference standard for various analytical methods, including high-performance liquid chromatography (HPLC). It is also utilized in the formulation of cell-culture media, where it supports the growth and maintenance of cells in vitro. Additionally, this compound is incorporated into dietary supplements and fortified foods to ensure adequate vitamin B6 intake, which is essential for numerous metabolic processes. Its role in neurotransmitter synthesis makes it significant in neurological research and the development of treatments for conditions related to vitamin B6 deficiency.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1279B
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 205.64 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay | ≥ 99.5% | 99.8% |
| Moisture Content | ≤ 0.5% | 0.3% |
| Residue on Ignition | ≤ 0.1% | 0.05% |
| Related Substances | None detected | None detected |
| Solubility | Freely soluble in water | Freely soluble in water |
The above product is expected to comply with 99.5% grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 99.5% | ≥ 99.5% | 190-192 °C | ≤ 0.5% | ≤ 0.1% | None detected | Freely soluble in water |
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