1. Materials information
Names
| Name | methylglyoxal |
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| Synonym | More Synonyms |
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Methylglyoxal Biological Activity
| Description | Pyruvic aldehyde is often used as a reagent in organic synthesis, as a flavoring agent, and in tanning. |
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| Related Catalog | Research Areas >> Others Natural Products >> Others |
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| Target | Human Endogenous Metabolite |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 72.0±0.0 °C at 760 mmHg |
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| Melting Point | 25 °C |
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| Molecular Formula | C3H4O2 |
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| Molecular Weight | 72.063 |
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| Flash Point | 2.5±4.4 °C |
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| Exact Mass | 72.021126 |
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| PSA | 34.14000 |
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| LogP | -0.80 |
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| Vapour Pressure | 120.9±0.1 mmHg at 25°C |
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| Index of Refraction | 1.364 |
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| Storage condition | 2-8°C |
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| Water Solubility | >=10 g/100 mL at 17 ºC |
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MSDS
Methylglyoxal MSDS(Chinese) |
Toxicological Information
CHEMICAL IDENTIFICATIONCHEMICAL NAME : Pyruvaldehyde
CAS REGISTRY NUMBER : 78-98-8
MOLECULAR FORMULA : C3-H4-O2
HEALTH HAZARD DATAACUTE TOXICITY DATATYPE OF TEST : Standard Draize test
SPECIES OBSERVED : Rodent - rabbit
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 1165 mg/kg
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Rodent - mouse
MUTATION DATADOSE/DURATION : 6600 umol/L
REFERENCE : CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 38,339,1982 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 51,443,1991 IARC Cancer Review:Human No Available Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 51,443,1991 IARC Cancer Review:Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 51,443,1991
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Safety Information
| Symbol |  GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H319 |
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| Precautionary Statements | P305 + P351 + P338 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | Xn:Harmful; |
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| Risk Phrases | R22;R36 |
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| Safety Phrases | S26-S36 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | - |
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| HS Code | 2914400090 |
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2. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.


3. Shipping & Delivery
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost

Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost

Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost

4. Contact information
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