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Di

Dimethyl sulfate

CAS 77-78-1
EC 201-058-1
LANGUAGE EN
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Product Identification

More information about Dimethyl sulfate

Basic Product Information

Product Name
Dimethyl sulfate
Product Code
36519

Regulatory Identifiers

CAS Number
77-78-1 Check regulations

Chemical Abstracts Service registry number - unique identifier for chemical substances

EC Number
201-058-1 Check regulations

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

Uses Information

Identified Uses
SU24 Scientific research and development

Overview

Dimethyl sulfate (CAS: 77-78-1 ) is a not determined 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 3 H301
Acute Tox. Category 2 H330
Carc. Category 1B H350
Muta. Category 2 H341
Skin Corr. Category 1B H314
Skin Sens. Category 1 H317
Flam. Liq. Category 4 H227
GHS06 pictogramGHS05 pictogramGHS07 pictogramGHS08 pictogram

Hazard Statements

  • H227: Combustible liquid.
  • H301: Toxic if swallowed.
  • H330: Fatal if inhaled.
  • H314: Causes severe skin burns and eye damage.
  • H317: May cause an allergic skin reaction.
  • H341: Suspected of causing genetic defects.
  • H350: May cause cancer.

Precautionary Statements

  • P301+P310: IF SWALLOWED: Immediately call a POISON CENTER/ doctor.
  • P303+P361+P353: If on skin (or hair): 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.
  • P320: Specific treatment is urgent (see on this label).
  • P405: Store locked up.
  • 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

💡

Emergency telephone number during normal business hours

Emergency Contact

📞

Carechem

💡

Emergency contact after normal business hours

Similar Substances

D
Dimethyl sulfide
CAS: 75-18-3
D
Diethyl sulfate
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D
Dimethyl disulfide
CAS: 624-92-0
D
Dimethylsulfoxide
CAS: 67-68-5
D
Demeton-S-methyl
CAS: 919-86-8
D
Dimethyl carbonate
CAS: 616-38-6
D
Dimethyl ether
CAS: 115-10-6
D
Dimethyl phosphite
CAS: 868-85-9

Physical & Chemical Properties

More about properties
Physical State
Liquid
Physical State Data
liquid
State Under Standard Conditions
Not available
Appearance
Not determined
Colour
Not available
Colour Intensity
Not available
Form
Liquid
Odor
Not determined
Odor Threshold
Not determined.
Ph
Not determined.
Melting Point
-31.8 ℃ (-25 °F)
Boiling Point
189 ℃ (372 °F)'
Flash Point
83 °C (181 ºF)
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
0.35 hPa
Vapor Density
Not determined.
Relative Density
Not determined.
Bulk Density
Not available
Density
1.33 g/cm3 (11.099 lbs/gal)
Flammability
Not applicable.
Upper Explosive Limit
23.2 Vol %
Lower Explosive Limit
3.6 Vol %
Auto Ignition Temperature
Not determined.
Decomposition Temperature
Not determined.
Solubility
Not available
Partition Coefficient
Not determined.
Solubility In Water
28 g/l
Solubility In Fat
Not available
Kinematic Viscosity
Not determined.
Dynamic Viscosity
Not determined.
Surface Tension
Not available
Explosive Properties
Product does not present an explosion hazard.
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

View full documentation

What is the hazard signal word for Dimethyl sulfate?

The signal word for this substance is "danger".

What is the physical form of Dimethyl sulfate?

Dimethyl sulfate is a liquid appearing as not determined . It has not determined odor.

What is Dimethyl sulfate used for?

SU24 Scientific research and development

What are the hazard statements for Dimethyl sulfate?

This substance has 7 hazard statements: H227: Combustible liquid. H301: Toxic if swallowed. H330: Fatal if inhaled. H314: Causes severe skin burns and eye damage. H317: May cause an allergic skin reaction. H341: Suspected of causing genetic defects. H350: May cause cancer.

What is the melting point of Dimethyl sulfate?

The melting point is -31.8 ℃ (-25 °F) and the boiling point is 189 ℃ (372 °F)'.