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Safety Data Sheet EN

Guanidine hydrochloride

CAS 50-01-1

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Guanidine hydrochloride
Product Code
SLG1618, SLG2116
Synonyms
Aminomethanamidine hydrochloride

Regulatory Identifiers

CAS Number
50-01-1 Check regulations →

Manufacturers & Suppliers

Sciencelab.com, Inc. logo

Sciencelab.com, Inc.

manufacturer

14025 Smith Rd., Houston, Texas 77396

1-800-901-7247

http://ScienceLab.com

Emergency Contacts

CHEMTREC

1-800-424-9300

International CHEMTREC

1-703-527-3887

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified no signal word

GHS Pictograms

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
Guanidine hydrochloride 50-01-1 100% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Allow the victim to rest in a well ventilated area. Seek immediate medical attention.

Skin contact

After contact with skin, wash immediately with plenty of water. Gently and thoroughly wash the contaminated skin with running water and non-abrasive soap. Be particularly careful to clean folds, crevices, creases and groin. Cold water may be used. Cover the irritated skin with an emollient. If irritation persists, seek medical attention. Wash contaminated clothing before reusing. For serious skin contact: Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek immediate medical attention.

Symptoms: Irritated skin.

Eye contact

Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes, keeping eyelids open. Cold water may be used. Do not use an eye ointment. Seek medical attention.

Ingestion

Do not induce vomiting. Examine the lips and mouth to ascertain whether the tissues are damaged. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth resuscitation. Seek immediate medical attention.

Symptoms: Tissues are damaged (lips and mouth).

Immediate Medical Attention

Seek immediate medical attention.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

SMALL FIRE: Use DRY chemical powder. LARGE FIRE: Use water spray, fog or foam.

Unsuitable media

Do not use water jet.

Specific hazards

May be combustible at high temperature.

Instructions

SMALL FIRE: Use DRY chemical powder. LARGE FIRE: Use water spray, fog or foam. Do not use water jet.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Small spill

Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements.

Large spill

Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow to evacuate through the sanitary system.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Keep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporate the residue under a fume hood. Ground all equipment containing material. Do not ingest. Do not breathe dust. If ingested, seek medical advice immediately and show the container or the label. Avoid contact with skin and eyes

Storage

Keep container dry. Keep in a cool place. Keep container tightly closed. Keep in a cool, well-ventilated place.

Hygiene

Do not ingest. Avoid contact with skin and eyes

Fire prevention

Keep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporate the residue under a fume hood. Ground all equipment containing material.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit.

Hands

Gloves.

Eyes

Splash goggles.

Respiratory

Dust respirator. Be sure to use an approved/certified respirator or equivalent. In case of a large spill: A self contained breathing apparatus should be used to avoid inhalation of the product.

Skin/Body

Lab coat. In case of a large spill: Full suit. Boots.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Colour Intensity
---
Crystallisation Point
---
Metal Corrosion
---
Kinematic Viscosity
---
Decomposition Temperature
---
State Under Standard Conditions
---
Vapor Density
Not available.
Boiling Point
Not available.
Voc Content
---
Softening Point
---
Properties Status
---
Melting Point
Decomposes.
Flammability
---
Flash Point
---
Odor Threshold
---
Solubility In Fat
---
Form
---
Bulk Density
---
Physical State
Solid.
Evaporation Rate
---
Cloud Point
---
Freezing Point
---
Partition Coefficient
---
Odor
Not available.
Molecular Weight
95.53 g/mole
Solidification Point
---
Appearance
Solid crystalline powder.
Vapor Pressure
Not applicable.
Auto Ignition Temperature
---
Explosive Limits
---
Density
---
Solubility
Easily soluble in methanol. Soluble in cold water.
Ph
6 [Acidic.]
Relative Density
1.4 (Water = 1)
Lower Explosive Limit
---
Relative Evaporation Rate
---
Upper Explosive Limit
---
Physical State Data
solid
Dynamic Viscosity
---
Solubility In Water
Soluble in cold water.
Colour
White.
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

The product is stable.

Reactivity

Not available.

Hazardous reactions

Polymerization: No.

Avoid

Not available.

Incompatible

Not available.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

The data for this section has not been processed yet.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What other names is Guanidine hydrochloride known by?

Guanidine hydrochloride is also known as: Aminomethanamidine hydrochloride

What is the hazard signal word for Guanidine hydrochloride?

The signal word is no signal word.

What is the physical form of Guanidine hydrochloride?

Guanidine hydrochloride is a solid. appearing as solid crystalline powder. with white. color. It has not available. odor.

What is the solubility of Guanidine hydrochloride?

Easily soluble in methanol. Soluble in cold water.

What is the melting point of Guanidine hydrochloride?

The melting point is Decomposes. and the boiling point is Not available..