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Hexamethylphosphoramide

CAS 680-31-9
EC 015-106-00-2
LANGUAGE EN
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Hexamethylphosphoramide

Safety Data Sheet (SDS) - Chemical Safety Information

CAS Number: 680-31-9

Product Identification

More information about Hexamethylphosphoramide

Basic Product Information

Product Name
Hexamethylphosphoramide
Product Code
H11602

Regulatory Identifiers

CAS Number
680-31-9 Check regulations

Chemical Abstracts Service registry number - unique identifier for chemical substances

EC Number
015-106-00-2 Check regulations

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

Uses Information

Identified Uses
Laboratory chemicals, Synthesis of substances

Overview

Hexamethylphosphoramide (CAS: 680-31-9 ) is a form: liquid substance commonly used laboratory chemicals, synthesis of substances.

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Hazard Identification

More about safety measures

Classification Status

Classified

Signal Word

danger (Danger)

Hazard Classifications

Muta. Category 1B H340
Carc. Category 1B H350
GHS08 - Globally Harmonized System (GHS) hazard pictogram for chemical safety classification

Hazard Statements

  • H340: May cause genetic defects.
  • H350: May cause cancer.

Precautionary Statements

  • P201: Obtain special instructions before use.
  • P202: Do not handle until all safety precautions have been read and understood.
  • P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
  • P308+P313: IF exposed or concerned: Get medical advice/ attention.
  • P405: Store locked up.
  • P501: Dispose of contents/ container to an approved waste disposal plant.

Suppliers & Organizations

Sigma-Aldrich

manufacturer

📍

3050 Spruce Street SAINT LOUIS MO 63103 USA

🌍

US

📞

+1 800-325-5832

📠

+1 800-325-5052

Emergency Contacts

CHEMTREC

📞

+1-703-527-3887

🌍

US

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T
Trimethyl phosphate
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N
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N
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No identifier available
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Physical & Chemical Properties

More about properties
Physical State
liquid
Physical State Data
liquid
State Under Standard Conditions
Not available
Appearance
Form: liquid
Colour
Not available
Colour Intensity
Not available
Form
Not available
Odor
No data available
Odor Threshold
No data available
Ph
No data available
Melting Point
7 ℃ (45 °F)
Boiling Point
230 - 232 °℃ (446 - 450 °F) at 987 hPa (740 mmHg)
Flash Point
144 °℃ (291 ºF) - closed cup
Freezing Point
Not available
Softening Point
Not available
Solidification Point
Not available
Cloud Point
Not available
Crystallisation Point
Not available
Evaporation Rate
No data available
Relative Evaporation Rate
Not available
Vapor Pressure
No data available
Vapor Density
6.19 - (Air = 1.0)
Relative Density
1.03 g/cm3 at 25 ℃ (77 ºF)
Bulk Density
Not available
Density
Not available
Flammability
No data available
Upper Explosive Limit
No data available
Lower Explosive Limit
No data available
Auto Ignition Temperature
No data available
Decomposition Temperature
No data available
Solubility
No data available
Partition Coefficient
No data available
Solubility In Water
No data available
Solubility In Fat
Not available
Kinematic Viscosity
Not available
Dynamic Viscosity
Not available
Surface Tension
Not available
Explosive Properties
No data available
Oxidizing Properties
No data available
Molecular Weight
Not available
Solid Content
Not available
Solvent Content
Not available
Gas Group
Not available
Relative Vapor Density
6.19 - (Air = 1.0)
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 Hexamethylphosphoramide?

The signal word for this substance is "danger".

What is the physical form of Hexamethylphosphoramide?

Hexamethylphosphoramide is a liquid appearing as form: liquid . It has no data available odor.

What is the solubility of Hexamethylphosphoramide?

No data available

What is Hexamethylphosphoramide used for?

Laboratory chemicals, Synthesis of substances

What are the hazard statements for Hexamethylphosphoramide?

This substance has 2 hazard statements: H340: May cause genetic defects. H350: May cause cancer.

What is the melting point of Hexamethylphosphoramide?

The melting point is 7 ℃ (45 °F) and the boiling point is 230 - 232 °℃ (446 - 450 °F) at 987 hPa (740 mmHg).