Factory Supply Glyoxylic Acid 50% CAS 298-12-4 with Free Sample
ISO 19 Inquiries
298-12-4
0%
100g;1kg;25g
2022-12-31
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate
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Product Description
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Seller Information
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Inquiry History
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Description
Product description:Used as a flavoring agent and fixative for cosmetics, used in pharmaceuticalsMelting point -93°C Boiling point 111°C density 1.33 g/mL at 20 °C refractive index n20/D 1.414 Fp 111°C storage temp. Store below +30°C. solubility Miscible with ethanol. Slightly miscible with ether and benzene. Immiscible with esters. pka 3.18(at 25ºC) Water Solubility miscible Merck 14,4511 
Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.
Delivery- ≤50kg, Express delivery recommended, usually called as DDU service;
- ≤500kg,Air shipping recommended, usually called as CIF service;
- >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
- For high value products, please select air shipping and express delivery for safety.
SHANDONG LOOK CHEMICAL CO.LTD, a new chemical enterprise in researching, manufacturing and supplying of chemicals located in beautiful "Spring City"-Jinan.Our company mainly working on the researching new-born APIs, intermediate ( especially Carbohydrate derivatives series). Meanwhile, we made huge breakthrough in industries of food, feed additives, cosmetics ,dye and industrial chemicals. Our company enjoyed great reputation both domestic and abroad under the belief of "Integrity management,Quality controlling and Customer orientation".
We had been cooperated with NingXia University and Shandong University on more than ten projects for years and which had been in mass production on the market. We now have more than 80 people in our team and built research center in Jinan and Ningxia. Our manufacturing site allocated in chemical industry parks of Zhangqiu, Heze, Dezhou and Ningxia Fine Chemical Park. We strictly complying with ISO9001 and ISO 2000 standard in manufacturing process, our lab and workshop tightly in accordance with GMP standard.Our products best selling in Europe, South and North America,Asia pacific area and Africa. We sincerely welcome new and regular customers around the world visit us for business negotiation.
FAQ- DO YOU ACCEPT SAMPLE ORDER?
We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
3.WHAT'S YOUR MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
4.DO YOU SUPPLY PRODUCT REPORT?
Yes. We'll give you product analysis report before shipping.
5.IS THERE A DISCOUNT?
Different quantity has different discount.
Our Advantage
10 Years Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.
Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour serviceQuick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.CertificatesBasic Info-
Product Name:
Glyoxylic acid
Other Name:Acetic acid,2-oxo-;Glyoxylic acid;Acetic acid,oxo-;2-Oxoacetic acid;Formylformic acid;Glyoxalic acid;Oxalaldehydic acid;Oxoethanoic acid;Oxoacetic acid;α-Ketoacetic acid;NSC 27785;Formylcarboxylic acid;Glyoxo High Pure 50;Carboxyformaldehyde;872051-56-4
CAS No.:298-12-4
UN No.:3265
Molecular Formula:C2H2O3
InChIKeys:InChIKey=HHLFWLYXYJOTON-UHFFFAOYSA-N
Molecular Weight:74.035
Exact Mass:74.04
EC Number:206-058-5
UNII:JQ39C92HH6
NSC Number:27785
UN Number:3265
DSSTox ID:DTXSID5021594
Color/Form:Monoclinic crystals from water|Rhombic prisms obtained from water with 1/2 mol of water of crystallization.
HScode:2918300090
Categories:
Characteristics-
PSA:
54.4
XLogP3:-0.3
Appearance:Supplied as a 50% aqueous solution. Colorless to straw yellow. (USCG, 1999)
Density:1.42 g/cm3 @ Temp: 20 °C
Melting Point:98 °C
Boiling Point:111ºC
Flash Point:103.9±19.1 °C
Refractive Index:1.403
Water Solubility:Very soluble in water; slightly soluble in ethanol, ethyl ether, and benzene
Storage Conditions:2-8ºC
Vapor Pressure:0.0331mmHg at 25°C
Odor:Obnoxious odor
PKA:3.3(at 25 °C)
Dissociation Constants:3.3 (at 25 °C)|pKa = 3.30 @ 25 °C
Air and Water Reactions:No rapid reaction with air No rapid reaction with water
Reactive Group:Acids, Carboxylic
Reactivity Profile:GLYOXYLIC ACID is a carboxylic acid. Preparative hazard, nitric acid and glyoxal to produce glyoxylic acid has had explosive consequences. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. Carboxylic acids with six or fewer carbon atoms are freely or moderately soluble in water; those with more than six carbons are slightly soluble in water. Soluble carboxylic acid dissociate to an extent in water to yield hydrogen ions. The pH of solutions of carboxylic acids is therefore less than 7.0. Many insoluble carboxylic acids react rapidly with aqueous solutions containing a chemical base and dissolve as the neutralization generates a soluble salt. Carboxylic acids in aqueous solution and liquid or molten carboxylic acids can react with active metals to form gaseous hydrogen and a metal salt. Such reactions occur in principle for solid carboxylic acids as well, but are slow if the solid acid remains dry. Even "insoluble" carboxylic acids may absorb enough water from the air and dissolve sufficiently in it to corrode or dissolve iron, steel, and aluminum parts and containers. Carboxylic acids, like other acids, react with cyanide salts to generate gaseous hydrogen cyanide. The reaction is slower for dry, solid carboxylic acids. Insoluble carboxylic acids react with solutions of cyanides to cause the release of gaseous hydrogen cyanide. Flammable and/or toxic gases and heat are generated by the reaction of carboxylic acids with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. Carboxylic acids, especially in aqueous solution, also react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Their reaction with carbonates and bicarbonates generates a harmless gas (carbon dioxide) but still heat. Like other organic compounds, carboxylic acids can be oxidized by strong oxidizing agents and reduced by strong reducing agents. These reactions generate heat. A wide variety of products is possible. Like other acids, carboxylic acids may initiate polymerization reactions; like other acids, they often catalyze (increase the rate of) chemical reactions.
Corrosivity:Corrosive
Hazard IdentificationClassification of the substance or mixture
Corrosive to metals, Category 1
Skin sensitization, Category 1
Serious eye damage, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H290 May be corrosive to metals
H317 May cause an allergic skin reaction
H318 Causes serious eye damage
Precautionary statement(s) Prevention P234 Keep only in original packaging.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P390 Absorb spillage to prevent material damage.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
Storage P406 Store in a corrosion resistant/...container with a resistant inner liner.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate
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Location:
hisense intelligence valley,no 2116,of phoenix road
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
7
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Total Annual Revenue:
Less than $1 million
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Total Employees:
11-50
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Year of Establishment:
2017
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Inquiry History19 Inquiries
Country Product Purchase Quantity Date Posted 
India
Glyoxylic Acid 98% Light yellowish liquid powder 298-12-4 Sinoway
00 KG Aug 16, 2023
India
50% Glyoxalic acid
1000 KG Jan 21, 2025 
Pakistan
Glyoxylic acid
100 KG May 4, 2025 
Portugal
glyoxylic acid
1 MT Mar 12, 2025
India
Glyoxylic Acid
50 MT Jul 9, 2024
India
Glyoxalic Acid
50 MT May 17, 2024
India
Glyoxylic acid
50 MT Feb 9, 2024 
Oman
glyoxylic acid
25 KG Sep 6, 2023
India
Glyoxylic Acid 50%
25 MT Oct 27, 2025
India
Glyoxylic acid
2 MT Nov 13, 2024 
United States
Glyoxilic acid 50%
200 KG May 6, 2024
United States
good quality glyoxylic acid
250 KG Feb 20, 2024 
Egypt
Glyoxylic acid
2000 MT Nov 29, 2023 
Brazil
Glyoxalic acid
20 MT Sep 12, 2023
India
Glyoxylic Acid
50 MT Sep 11, 2024
India
Glyoxylic acid 50 pct
1.00 MT Apr 18, 2024 
Australia
Glyoxylic acid
1 KG Apr 16, 2024
India
Glyoxylic acid
50 MT Mar 15, 2024
India
Cyclododecane
1000 KG Jan 20, 2025 Post an enquiry for this product
