trans- aconitic acid
1 Inquiries
4023-65-8
2026-07-09
API food additives,high purty and the best Goods,high purty25,high purty22,high purty23,high purty2
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Product Description
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Seller Information
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Inquiry History
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DescriptionHangzhou Keyingchem Co., Ltd., with approximately 16596 visits to its shop, is a reputable Trader that has been providing trans- aconitic acid products for 9 years on ECHEMI.Basic Info
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Product Name:
trans-Aconitic acid
Other Name:1-Propene-1,2,3-tricarboxylic acid,(1E)-;1-Propene-1,2,3-tricarboxylic acid,(E)-;Aconitic acid,trans-;(1E)-1-Propene-1,2,3-tricarboxylic acid;trans-Aconitic acid;trans-1-Propene-1,2,3-tricarboxylic acid;(E)-Aconitic acid;(E)-1-Propene-1,2,3-tricarboxylic acid;(1E)-Prop-1-ene-1,2,3-tricarboxylic acid
CAS No.:4023-65-8
Molecular Formula:C6H6O6
InChIKeys:InChIKey=GTZCVFVGUGFEME-HNQUOIGGSA-N
Molecular Weight:174.108
Exact Mass:174.11
EC Number:207-877-0
UNII:7DB37960CW
NSC Number:43980
DSSTox ID:DTXSID1048706
Color/Form:LEAFLETS & PLATES FROM WATER|WHITE CRYSTALLINE POWDER|WHITE OR YELLOWISH CRYSTALLINE SOLID
HScode:2917190090
Categories:
Characteristics-
PSA:
111.90000
XLogP3:0.63
Appearance:Solid
Density:1.7±0.1 g/cm3
Melting Point:173 °C
Boiling Point:542.6±50.0 °C at 760 mmHg
Flash Point:296.0±26.6 °C
Refractive Index:1.571
Water Solubility:Soluble in water at 20°C 400g/L. Slightly soluble in ether.
Vapor Pressure:3.29E-13mmHg at 25°C
Dissociation Constants:K1 AT 25 °C= 1.58X10-3; K2= 3.5X10-5
Collision Cross Section:153.02 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]|149.13 Ų [M+Na]+ [CCS Type: DT, Method: stepped-field]|131.88 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|131.4 Ų [M-H]-
Experimental Properties:DECOMP @ 209 °C (ELECTRICALLY HEATED BAR); DECOMP 198-199 °C (CAPILLARY IN OIL BATH @ 190 °C), 204-205 °C (CAPILLARY IN OIL BATH @ 195 °C)|NEEDLES FROM WATER; SOL IN WATER; SLIGHTLY SOL IN ETHER; MAX ABSORPTION (WATER): 389 NM (LOG E= 2.69); 411 NM (LOG E= 2.78) /CIS/|LEAFLETS FROM WATER & NEEDLES FROM WATER & ETHER; VERY SOL IN WATER; SOL IN ALCOHOL; SLIGHTLY SOL IN ETHER; SADTLER REF NUMBER: 23512 (IR, PRISM); MAX ABSORPTION: 411 NM (LOG E= 2.88); 432 NM (LOG E= 2.88) /TRANS/
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
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:
Trader
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Main Products:
API food additives,high purty and the best Goods,high purty25,high purty22,high purty23,high purty2
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Location:
Room B1125, Jintong international Building, No.113, 111,Huayuangang Street, Gong shu District, Hangzhou, Zhejiang Province, China
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
60
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Total Annual Revenue:
Less than $1 million
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Year of Establishment:
2023
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Certifications:
Hangzhou KeYingChemCo.,ltd.
Hangzhou Keying Chemical Co., Ltd. is a comprehensive chemical enterprise integrating development, sales and self-import and export. The company is located in the beautiful tourist city of Hangzhou. As a technological innovation, professional service, and rigorous enterprise, we are mainly committed to services in the fields of medicine, chemical industry, and biochemistry around the world.
After years of development, the company has accumulated a wealth of superior product resources in China's local and international markets to meet the growing needs of customers. The product range includes various fine chemicals, food/feed additives, APIs, pesticides, dyes and pharmaceutical intermediates, biological agents, etc.
Our vision is to use our expertise to provide our customers with high-quality products and competitive prices. We look forward to reaching our wishes with partners around the world.
Product Categories
Pharmaceutical intermediates
API
Food additives
Pesticide intermediates
Dye intermediate
Fine chemicals
Surfactant -
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
United States
trans-Aconitic acid
25 KG Jan 7, 2025 Post an enquiry for this product