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Jinan Guruite Chemical Co., Ltd.

Jinan Guruite Chemical Co., Ltd.

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Catalog No. : 2017072690

Trimethylolpropane

  • 77-99-6
  • 1kg
  • 99%
  • 14Day (s)
Packing :
More
Price :
US $0.17 /1kg MOQ 1kg
  • Product Details & Description
  • MSDS

Product Info

Compound Trimethylolpropane
CAS No. 77-99-6 Catalog No. 2017072690 Brand
Purity 99% Packing 1kg Grade
Lead Time 14Day (s) Origin Loading Port

PropertiesMore

Boiling Point 289 °C, 159-161 °C (2 mmHg)
Stability Stable under normal temperatures and pressures.
Storage Condition Store in a cool, dry place. Store in a tightly closed container.
Appearance & Physical State crystalline flakes
Water Solubility soluble
Flash Point 172ºC
Refractive Index 1.484
Density 1.176
Melting Point 56-60ºC
Vapor Density 4.8 (vs air)
Vapor Pressure <1 mm Hg ( 20 °C)

Description

Trimethylolpropane;Tris(hydroxymethyl)propane;1,1,1-Tris-(hydroxymethyl)propane;propylidynetrimethanol;1,1,1-Trimethylolpropane;Trimethyloy propane;1,1,1-tris(hydroxymethyl)propane;Abbreviation;2-ethyl-2-(hydroxymethyl)propane-1,3-diol;Trimethanolpropane;
  • ;2,2-;2--2--1,3-;;2--2-()-1,3-;();

  • 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol

  • ;Trimethylolpropane;Tris(hydroxymethyl)propane;1,1,1-Tris-(hydroxymethyl)propane;propylidynetrimethanol;1,1,1-Trimethylolpropane;Trimethyloy propane;1,1,1-tris(hydroxymethyl)propane;Abbreviation;2-ethyl-2-(hydroxymethyl)propane-1,3-diol;Trimethanolpropane;Trimethylol propane;

  • EINECS

  • 201-074-9

  • C6H14O3

  • 134.1736

  • InChI

  • InChI=1/C6H14O3/c1-2-6(3-7,4-8)5-9/h7-9H,2-5H2,1H3

  • 1.116g/cm3

  • 56-60

  • 295.7C at 760 mmHg

  • 147.7C

  • soluble

  •  
    "TMP


    The supplier has not provide MSDS, The information below is provided by MOLBASE Encyclopedia for your reference.

    MSDS

    Name: 2-Ethyl-2-(hydroxymethyl)-1 3-propanediol 98% Material Safety Data Sheet
    Synonym: 1,1,1-Trimethylolpropan
    CAS: 77-99-6
    Section 1 - Chemical Product   MSDS Name:2-Ethyl-2-(hydroxymethyl)-1 3-propanediol 98% Material Safety Data Sheet
    Synonym:1,1,1-Trimethylolpropan

    Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
    CAS# Chemical Name content EINECS#
    77-99-6 2-Ethyl-2-(hydroxymethyl)-1,3-propaned 98% 201-074-9
    Hazard Symbols: None Listed.
    Risk Phrases: None Listed.

    Section 3 - HAZARDS IDENTIFICATION
      EMERGENCY OVERVIEW
    Hygroscopic (absorbs moisture from the air).
    Potential Health Effects
    Eye:
    May cause eye irritation.
    Skin:
    May cause skin irritation. May be harmful if absorbed through the skin.
    Ingestion:
    May cause irritation of the digestive tract.
    Inhalation:
    May cause respiratory tract irritation. May be harmful if inhaled.
    Chronic:
    Not available.

    Section 4 - FIRST AID MEASURES
      Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
    Skin:
    Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
    Ingestion:
    Get medical aid. Wash mouth out with water.
    Inhalation:
    Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
    Notes to Physician:
    Treat symptomatically and supportively.

    Section 5 - FIRE FIGHTING MEASURES
      General Information:
    As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
    Extinguishing Media:
    Use water spray, dry chemical, carbon dioxide, or chemical foam.

    Section 6 - ACCIDENTAL RELEASE MEASURES
      General Information: Use proper personal protective equipment as indicated in Section 8.
    Spills/Leaks:
    Vacuum or sweep up material and place into a suitable disposal container.

    Section 7 - HANDLING and STORAGE
      Handling:
    Wash thoroughly after handling. Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
    Storage:
    Store in a cool, dry place. Store in a tightly closed container.

    Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
      Engineering Controls:
    Use adequate ventilation to keep airborne concentrations low.
    Exposure Limits CAS# 77-99-6: Netherlands: 5 mg/m3 MAC Russia: 50 mg/m3 TWA Personal Protective Equipment Eyes: Not available.
    Skin:
    Wear appropriate protective gloves to prevent skin exposure.
    Clothing:
    Wear appropriate protective clothing to prevent skin exposure.
    Respirators:
    Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

    Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
     
    Physical State: Flakes
    Color: white
    Odor: faint odor
    pH: 4-7 (25% aq.sol.)
    Vapor Pressure: < 10 Pa @ 50 deg C
    Viscosity: 157 cP @ 75 deg C
    Boiling Point: 160 deg C @0.7hPa
    Freezing/Melting Point: 56-60 deg C
    Autoignition Temperature: 414 deg C ( 777.20 deg F)
    Flash Point: 172 deg C ( 341.60 deg F)
    Explosion Limits, lower: 2 vol %
    Explosion Limits, upper: 11.8 vol %
    Decomposition Temperature:
    Solubility in water: Freely Soluble.
    Specific Gravity/Density:
    Molecular Formula: C6H14O3
    Molecular Weight: 134.18

    Section 10 - STABILITY AND REACTIVITY
      Chemical Stability:
    Stable under normal temperatures and pressures.
    Conditions to Avoid:
    Incompatible materials, exposure to moist air or water.
    Incompatibilities with Other Materials:
    Strong oxidizing agents.
    Hazardous Decomposition Products:
    Carbon monoxide, carbon dioxide.
    Hazardous Polymerization: Will not occur.

    Section 11 - TOXICOLOGICAL INFORMATION
      RTECS#:
    CAS# 77-99-6: TY6470000 LD50/LC50:
    CAS# 77-99-6: Oral, mouse: LD50 = 13700 mg/kg; Oral, mouse: LD50 = 14000 mg/kg; Oral, rat: LD50 = 14100 mg/kg; Oral, rat: LD50 = 14000 mg/kg.
    Carcinogenicity:
    2-Ethyl-2-(hydroxymethyl)-1,3-propanediol - Not listed by ACGIH, IARC, or NTP.
    Other:
    See actual entry in RTECS for complete information.

    Section 12 - ECOLOGICAL INFORMATION
      Other No information available.

    Section 13 - DISPOSAL CONSIDERATIONS
      Dispose of in a manner consistent with federal, state, and local regulations.

    Section 14 - TRANSPORT INFORMATION
     
    IATA
    Not regulated as a hazardous material.
    IMO
    Not regulated as a hazardous material.
    RID/ADR
    Not regulated as a hazardous material.

    Section 15 - REGULATORY INFORMATION
     
    European/International Regulations
    European Labeling in Accordance with EC Directives
    Hazard Symbols: Not available.
    Risk Phrases:
    Safety Phrases:
    S 24/25 Avoid contact with skin and eyes.
    WGK (Water Danger/Protection)
    CAS# 77-99-6: 1
    Canada
    CAS# 77-99-6 is listed on Canada's DSL List.
    CAS# 77-99-6 is not listed on Canada's Ingredient Disclosure List.
    US FEDERAL
    TSCA
    CAS# 77-99-6 is listed on the TSCA inventory.


    SECTION 16 - ADDITIONAL INFORMATION
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    Trimethylolpropane

    Cas No

    77-99-6

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