Home>Supplier>Beijing Huawei Ruike Chemical Co., Ltd.>Methylglyoxal

Beijing Huawei Ruike Chemical Co., Ltd.

Beijing Huawei Ruike Chemical Co., Ltd.

Certified Store
Trader/Contractor/Dealer
China Beijing Fengtai
peter.shi@hwrkchemical.com
862151691807

Catalog No. : HWRK-41544

Methylglyoxal

  • 78-98-8
  • 100ml
  • 40%
  • 7Day (s)
Packing :
More
Price :
US $42.00 /100ml MOQ 1ml
  • Product Details & Description
  • MSDS

Product Info

Compound methylglyoxal
CAS No. 78-98-8 Catalog No. HWRK-41544 Brand
Purity 40% Packing 100ml Grade
Lead Time 7Day (s) Origin Loading Port

PropertiesMore

Boiling Point 72ºC
Storage Condition 2-8ºC
Appearance & Physical State Clear yellow slightly viscous liquid with a pungent odor. Faintly acidic to litmus.
Water Solubility >=10 g/100 mL at 17 ºC
Refractive Index 1.4209
Density 1.0455
Melting Point 25ºC

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

MSDS

Name: Pyruvic Aldehyde 40 wt. % Solution in Water Material Safety Data Sheet
Synonym: Pyruvaldehyde; Acetylformaldehyde; Acetylformyl; Glyoxal, methyl; alpha-Ketopropionaldehyde; 1-Ketopropionaldehyde; 2-Ketopropionaldehyde; Methylglyoxal; 2-Oxopropanal; Propanal, 2-oxo-; Propanedione; Propanolone; Propionaldehyde, 2-keto;
CAS: 78-98-8
Section 1 - Chemical Product   MSDS Name:Pyruvic Aldehyde 40 wt. % Solution in Water Material Safety Data Sheet
Synonym:Pyruvaldehyde; Acetylformaldehyde; Acetylformyl; Glyoxal, methyl; alpha-Ketopropionaldehyde; 1-Ketopropionaldehyde; 2-Ketopropionaldehyde; Methylglyoxal; 2-Oxopropanal; Propanal, 2-oxo-; Propanedione; Propanolone; Propionaldehyde, 2-keto;

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
78-98-8 Pyruvic aldehyde 40 201-164-8
Hazard Symbols: XN
Risk Phrases: 20/21/22

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Potential Health Effects
Eye:
Causes moderate eye irritation. May cause chemical conjunctivitis.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation. May be harmful if inhaled. Can produce delayed pulmonary edema.
Chronic:
Prolonged or repeated skin contact may cause dermatitis. Effects may be delayed.

Section 4 - FIRST AID MEASURES
  Eyes: Immediately 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. Wash clothing before reuse.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.
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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Clean up spills immediately, observing precautions in the Protective Equipment section. Provide ventilation.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well-ventilated area. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 78-98-8: CAS# 7732-18-5: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Viscous liquid
Color: clear slight brown
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: 1.1080 g/cm3
Molecular Formula: C3H4O2
Molecular Weight: 72.06

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong bases.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 78-98-8: UZ0700000 CAS# 7732-18-5: ZC0110000 LD50/LC50:
CAS# 78-98-8: Draize test, rabbit, eye: 500 mg Moderate; Oral, rat: LD50 = 531 mg/kg.
CAS# 7732-18-5: Oral, rat: LD50 = >90 mL/kg.
Carcinogenicity:
Pyruvic aldehyde - Not listed by ACGIH, IARC, or NTP.
Water - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
 

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: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
WGK (Water Danger/Protection)
CAS# 78-98-8: 1
CAS# 7732-18-5: No information available.
Canada
CAS# 78-98-8 is listed on Canada's DSL List.
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 78-98-8 is not listed on Canada's Ingredient Disclosure List.
CAS# 7732-18-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 78-98-8 is listed on the TSCA inventory.
CAS# 7732-18-5 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

Request For Quotation

Product

Methylglyoxal

Cas No

78-98-8

*Purity
*Quantity
*Valid for
*Shipping To
Contact Person
*Email
*Company/Institute
Notes

I would like to have suppliers recommended by MOLBASE.

I agree to share my contact information to the supplier(s).

Other Supplier Reference

Product Name Purity Packing Lead Time Country Store Name Details
Pyruvic aldehyde 40% 200kg 7Day (s) China,Hebei Cangzhou Goldlion Chemicals Co.,Ltd Request For Quotation
methylglyoxal 32% 250g IN STOCK China,Shanghai Shanghai Macklin Co.,ltd Request For Quotation
methylglyoxal 99% 1ton,5ton 3 spec 2Day (s) China,Henan
Henan Tianfu Chemical Co.,Ltd
Request For Quotation
methylglyoxal 32% 250g,1kg 3Day (s) China,Jiangxi Jiangxi Jianglan Pure Biological Reagent Co., Ltd. Request For Quotation
methylglyoxal 98% 25ml,100ml 3 spec 7Day (s) China,Guangdong Guangdong Wengjiang Chemical Reagent Co., Ltd. Request For Quotation
methylglyoxal 99% 250ml 2Day (s) China,Shanghai Shanghai Xinyu Biological Technology Co., Ltd. Request For Quotation
Methylglyoxal ≥30% 100g 7Day (s) China,Shanghai Shanghai Dingsheng Chemical Technology Co., Ltd. Request For Quotation
methylglyoxal 40% 250g 7Day (s) China,Shanghai Shanghai Chengshao Biological Technology Co., Ltd. Request For Quotation
methylglyoxal 98% 1kg 1Day (s) China,Henan ZHENGZHOU ALFA Request For Quotation
Methylglyoxal 98% 1kg 7Day (s) China,Zhejiang
Hangzhou J&H Chemical Co., Ltd.
Request For Quotation
View All Suppliers