Factory Supply High Purity Carbamide Urea CAS 57-13-6 for Fertilizer
ISO 249 Inquiries
57-13-6
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 for separation of nitrogen oxides and nitrous acid and chromatography, also used as a biological culture agentMelting point 132-135 °C(lit.) Boiling point 332.48°C (estimate) density 1.335 g/mL at 25 °C(lit.) vapor pressure <0.1 hPa (20 °C) refractive index n20/D 1.40 storage temp. 2-8°C solubility H2O: 8 M at 20 °C pka 0.10(at 25ºC) form powder color white 
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:
Urea
Other Name:Urea;Carbamide;UR;Isourea;Carbamimidic acid;Carbonyl diamide;Urevert;Ureaphil;Ureophil;Pseudourea;B-I-K;Varioform II;Benural 70;Urepearl;Urea perhydrate;Urepeal;Keratinamin Kowa;Pastaron;Pastaron 20;Pastaron 20 soft;Urepeal L;Pastaron 10;Eucerin 10% Urea Lotion;Optigen 1200;Aquacare;Basodexan;Keratinamin;Aquadrate;Hyanit;Elaqua XX;Onychomal;Nutraplus;NSC 34375;Pastaron soft;Rubinol ST 010;Carmol 40;SGN 250;Uroderm;Ultra Low Biuret Urea;Low Biuret Urea;Duration III;ESN;Optigen II;Uria;Cellton NP;Cellpaste K 4;AUS 32;Onyster;Diesel exhaust fluid;DEF;DEF (diesel exhaust fluid);AdBlue;U 6504;30535-50-3;118548-06-4;860639-56-1;923953-70-2;1202865-46-0;1228376-38-2;1262769-89-0;1637232-71-3;2060607-07-8;2417243-36-6
CAS No.:57-13-6
Molecular Formula:CH4N2O
InChIKeys:InChIKey=XSQUKJJJFZCRTK-UHFFFAOYSA-N
Molecular Weight:60.05530
Exact Mass:60.06
EC Number:200-315-5
UNII:8W8T17847W
ICSC Number:0595
NSC Number:757375|34375
DSSTox ID:DTXSID4021426
NCI Thesaurus Code:C29531
Color/Form:White crystals or powder|Tetragonal prisms
ATC Code:B - Blood and blood forming organs|D - Dermatologicals
HScode:3102100001
Categories:
Characteristics-
PSA:
69.11000
XLogP3:-1.4
Appearance:white powder
Density:1.3230 g/cm3 @ Temp: 20 °C
Melting Point:132.70 °C
Boiling Point:317-389 °C
Flash Point:53.7±22.6 °C
Refractive Index:1.528
Water Solubility:1080 g/L (20 ºC)
Vapor Pressure:<0.1 hPa (20 °C)
Toxicity:LD50 orally in Rabbit: 8471 mg/kg LD50 dermal Rat 8200 mg/kg
Explosive limit:Reacts with sodium hypochlorite or calcium hypochlorite to form the explosive nitrogen trichloride.
Odor:MAY GRADUALLY DEVELOP SLIGHT ODOR OF AMMONIA, ESP IN PRESENCE OF MOISTURE
Taste:Cooling, saline taste
PH:7.2 (10% solution)
PKA:0.1(at 21 °C)
Dissociation Constants:pKa = 0.10 at 21 °C (conjugate acid)
Air and Water Reactions:Water soluble.
Reactive Group:Amides and Imides
Reactivity Profile:UREA is a weak base. Reacts with hypochlorites to form nitrogen trichloride which explodes spontaneously in air [J. Am. Chem. Soc. 63:3530-32]. Same is true for phosphorus pentachloride. It reacts with azo and diazo compounds to generate toxic gases. Reacts with strong reducing agents to form flammable gases (hydrogen). The heating of improper stoichiometric amounts of urea and sodium nitrite lead to an explosion. Heated mixtures of oxalic acid and urea yielded rapid evolution of gases, carbon dioxide, carbon monoxide and ammonia (if hot, can be explosive). Titanium tetrachloride and urea slowly formed a complex during 6 weeks at 80° C, decomposed violently at 90 C, [Chem. Abs., 1966, 64, 9219b]. Urea ignites spontaneously on stirring with nitrosyl perchlorate due to the formation of the diazonium perchlorate. Oxalic acid and urea react at high temperatures to form toxic and flammable ammonia and carbon monoxide gases, and inert CO2 gas [Von Bentzinger, R. et al., Praxis Naturwiss. Chem., 1987, 36(8), 41-42].
Autoignition Temperature:Not flammable (USCG, 1999)
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
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
Separated from incompatible materials. See Chemical Dangers.
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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 History249 Inquiries
Country Product Purchase Quantity Date Posted 
Israel
Feed grade urea content 99% 57-13-6
500 MT Nov 8, 2023 
Uganda
Urea 46% White Powder Cas: 57-13-6
6000 MT Sep 10, 2023 
Germany
Carbamide
450 TON Jun 14, 2024 
Netherlands
Urea
1 MT May 28, 2026 
India
Urea Grade: IP / USP
3000.00 KG Sep 6, 2023 
Brazil
Feed Grade Urea
28 MT Jan 12, 2024 
Hongkong, China
Prilled urea
20000 MT Apr 14, 2025
Hongkong, China
urea
20000 MT Apr 14, 2025 
United Kingdom
urea
1 20' Fcl Feb 28, 2024 
United States
Fertilizer
20 MT Aug 22, 2025
United Kingdom
UREA granular fertilizer. Product name: CH4N2O
3 40' Fcl Mar 24, 2026
United Kingdom
UREA granular fertilizer. Product name: CH4N2O
3 40' Fcl Mar 26, 2026
India
Urea 46% Agricultural Grade White Granular 46%
250 MT Jul 31, 2023
Brazil
Feed grade urea
1 40' Fcl Feb 28, 2024 
Pakistan
Urea 46%
1 KG Jul 1, 2026
United Kingdom
urea 46%
25000 MT Jun 30, 2026 
Bangladesh
UREA
1 KG Jun 12, 2026 
Paraguay
46% Urea
1 40' Fcl Jun 2, 2026 
Georgia
Urea 46% Granular
25000 MT May 31, 2026
Brazil
Urea 46%
10000 MT May 29, 2026 Post an enquiry for this product
