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Chlorosulfonic acid

CAS 7790-94-5
EC 232-234-6
LANGUAGE EN
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Product Identification

More information about Chlorosulfonic acid

Basic Product Information

Product Name
Chlorosulfonic acid
Product Code
87977

Regulatory Identifiers

CAS Number
7790-94-5 Check regulations

Chemical Abstracts Service registry number - unique identifier for chemical substances

EC Number
232-234-6 Check regulations

European Community number - used for regulatory compliance in EU/EEA

Uses Information

Identified Uses
SU24 Scientific research and development

Overview

Chlorosulfonic acid (CAS: 7790-94-5 ) is a pungent substance commonly used su24 scientific research and development.

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Hazard Identification

More about safety measures

Classification Status

Classified

Signal Word

danger (Danger)

Hazard Classifications

Acute Tox. Category 2 H300
Acute Tox. Category 3 H331
Skin Corr. Category 1A H314
STOT SE Category 3 H335
GHS06 pictogramGHS05 pictogramGHS07 pictogram

Hazard Statements

  • H300: Fatal if swallowed.
  • H331: Toxic if inhaled.
  • H314: Causes severe skin burns and eye damage.
  • H335: May cause respiratory irritation.

Precautionary Statements

  • P260: Do not breathe dust/fume/gas/mist/vapours/spray.
  • P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280: Wear protective gloves/protective clothing/eye protection/face protection.
  • P303+P361+P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
  • P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P301+P330+P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P310: Immediately call a POISON CENTER/doctor.
  • P405: Store locked up.
  • P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
  • P501: Dispose of contents/container in accordance with local/regional/national/international regulations.

Suppliers & Organizations

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. Logo

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc.

manufacturer

📍

30 Bond Street, Ward Hill, MA 01835-8099

🌍

US

📞

800-343-0660

📠

800-322-4757

✉️ [email protected]
🌐 http://www.alfa.com

Emergency Contacts

Emergency Contact

📞

(800) 343-0660

🕒

Monday-Friday, 8am-7pm EST

Carechem 24

📞

(866) 928-0789

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Physical & Chemical Properties

More about properties
Physical State
Liquid
Physical State Data
liquid
State Under Standard Conditions
Not available
Appearance
Pungent
Colour
Not available
Colour Intensity
Not available
Form
Liquid
Odor
Pungent
Odor Threshold
Not determined.
Ph
Not determined.
Melting Point
Not determined
Boiling Point
158 ℃ (316 °F)
Flash Point
Not available
Freezing Point
Not available
Softening Point
Not available
Solidification Point
Not available
Cloud Point
Not available
Crystallisation Point
Not available
Evaporation Rate
Not determined.
Relative Evaporation Rate
Not available
Vapor Pressure
0.45 hPa
Vapor Density
Not determined.
Relative Density
Not determined.
Bulk Density
Not available
Density
1.753 g/cm3 (14.629 lbs/gal)
Flammability
Not determined.
Upper Explosive Limit
Not determined
Lower Explosive Limit
Not determined
Auto Ignition Temperature
Not determined.
Decomposition Temperature
Not determined.
Solubility
Reacts violently
Partition Coefficient
Not determined.
Solubility In Water
Reacts violently
Solubility In Fat
Not available
Kinematic Viscosity
Not determined.
Dynamic Viscosity
Not determined.
Surface Tension
Not available
Explosive Properties
Not available
Oxidizing Properties
Not available
Molecular Weight
Not available
Solid Content
Not available
Solvent Content
Not available
Gas Group
Not available
Relative Vapor Density
Not available
Dissociation Constant
Not available
Hydrolysis Rate
Not available
Concentration
Not available
Temperature
Not available
Particle Characteristics
Not available
Particle Size
Not available
Particle Size Distribution
Not available
Particle Shape
Not available
Particle Aspect Ratio
Not available
Particle Aggregation State
Not available
Particle Agglomeration State
Not available
Particle Specific Surface Area
Not available
Particle Dustiness
Not available
Voc Content
Not available
Voc Concentration
Not available
Voc Content Info
Not available
Metal Corrosion
Not available

Frequently Asked Questions

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What is the hazard signal word for Chlorosulfonic acid?

The signal word for this substance is "danger".

What is the physical form of Chlorosulfonic acid?

Chlorosulfonic acid is a liquid appearing as pungent . It has pungent odor.

What is the solubility of Chlorosulfonic acid?

Reacts violently

What is Chlorosulfonic acid used for?

SU24 Scientific research and development

What are the hazard statements for Chlorosulfonic acid?

This substance has 4 hazard statements: H300: Fatal if swallowed. H331: Toxic if inhaled. H314: Causes severe skin burns and eye damage. H335: May cause respiratory irritation.

What is the melting point of Chlorosulfonic acid?

The melting point is Not determined and the boiling point is 158 ℃ (316 °F).