Phosphoric Acid Food grade 85% Cas No 7664-38-2
216 Inquiries
7664-38-2
Food Grade
85%
330kg/10.5kg Blue HDPE Drum
2016-12-30
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Product Description
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Seller Information
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Inquiry History
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Description
Phosphoric acid is a kind of important chemical raw material, widely used in phosphate, metal surface treatment, electroplating, soft drinks, sugar, fermentation industry and pharmaceutical manufacturing.
The United Nations number: 1805
The customs number: 2809, 2010
Molecular formula: H3PO4
Specifications:
indicators
industrial-grade
Food grade
JIS standard
Purity:
More than 85% (61.3% P2O5: MIN)/more than 75%
More than 85% / 75%
More than 85% / 75%
Chloride (Cl)
Less than 0.0005%
Less than 0.0005%
Less than 0.0005%
Sulfate (SO4)
Less than 0.005%
Less than 0.005%
Less than 0.003%
Iron (Fe)
Less than 0.002%
/
Less than 0.002%
Arsenic (As)
Less than 0.008%
Less than 0.0001%
Less than 0.0001%
Lead (Pb)
Less than 0.001%
Less than 0.001%
Less than 0.001%
chroma
Below 30
20 the following
Below 30
Fluoride (F)
/
Less than 0.001%
/
Yi oxide (H3PO3)
/
Less than 0.03%
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Packing: 35/200/330 kg plastic barrel or 1000 l plastic container barrel; In bulk.
Purpose: industrial phosphoric acid is used for the production of various kinds of phosphate, metal surface phosphating treatment, preparation of electrolytic polishing liquid and chemical polishing liquid, and used as a catalyst, desiccant and cleaning fluid, used in the production of refractory clay, phosphate inorganic binder, coating industry used as metal antirust paint; Food phosphoric acid is used as sour agent and nutritional yeast agent, can be used for spices, canned, cool and refreshing drink sour agent, used in the brewing yeast nutrition, prevent bacterial breeding, and so on.
Basic Info-
Product Name:
Phosphoric acid
Other Name:Phosphoric acid;Orthophosphoric acid;EVITs;WC-Reiniger;Sonac;Decon 4512;Kefo;3M Etching Liquid;C 134 (acid);C 434 (acid);C 134;C 434;Mikro Klene DF;K-etchant;SPA 2 (catalyst);SPA 2;TG 434;Ultra-Etch Gel;Uni-Etch;Ultraetch;Amberphos 54;HQ 54;Panavia Etching Agent;Conditioner 36;E 338;Total Etch;NSC 80804;Etchalite;Kerr Etchant;Y 11A06;Ultradent;K Etchant Gel;Acidum phosphoricum;Vococid;PC 400;SF 1;SF 1 (acid);28602-75-7;178560-73-1;959699-83-3;1021417-41-3;1053657-23-0;1196963-54-8;1643589-98-3;2055242-58-3
CAS No.:7664-38-2
UN No.:1805
Molecular Formula:H3O4P
InChIKeys:InChIKey=NBIIXXVUZAFLBC-UHFFFAOYSA-N
Molecular Weight:97.99520
Exact Mass:98.00
EC Number:231-633-2
UNII:E4GA8884NN
ICSC Number:1008
NSC Number:80804
UN Number:1805|3453
DSSTox ID:DTXSID5024263
NCI Thesaurus Code:C47670
Color/Form:Unstable orthorhombic crystals or clear syrupy liquid|Colorless, sparkling liquid or transparent, crystalline solid, depending on concentration and temperature. At 20 °C the 50% and 75% strengths are mobile liquids, the 85% is of syrupy consistency; the 100% acid is in the form of crystals.|Colorless viscous liquid|Thick, colorless crystalline solid [Note: Often used in an aqueous solution]
HScode:2809201900
Categories:
Characteristics-
PSA:
87.57000
XLogP3:-0.9286
Appearance:Transparent liquid
Density:1.834 g/cm3 @ Temp: 18 °C
Melting Point:42.35 °C
Boiling Point:158 °C(lit.)
Refractive Index:n20/D 1.433
Water Solubility:Miscible
Storage Conditions:Storage Room low temperature ventilation drying ,Separate storage with H Pore forming agent、caustic soda
Vapor Pressure:Vapour pressure, Pa at 25°C:
Vapor Density:3.4 (vs air)
Toxicity:ADI 0 to 70 mg / kg (total phosphate content in terms of phosphorus, FAO / WHO, 2001). GRAS (FDA, § 182.1073, 2000). LD501530mg / kg (rat, oral). In case of daily intake of 2 ~ 4 g, it can cause mild diarrhea. The amount of sour agent used as a cola drink is 0.02% to 0.06%.
Flammability characteristics:Noncombustible Solid
Odor:Odorless
Taste:Acid taste
PH:pH = 1.5 (0.1 N aqueous solution)
Dissociation Constants:pK1: 2.15; pK2: 7.09; pK3: 12.32
Experimental Properties:PH: 2.0-2.2 /DETERMINED IN 1% SOLN AND IN 10-50% SLURRIES OF INSOL COMPOUNDS/|IT FORMS 3 SERIES OF SALTS: PRIMARY PHOSPHATES; DIBASIC PHOSPHATES; AND TRIBASIC PHOSPHATES.|Easily supercooled into a glass; Heat of formation (crystalline): -306.2 Kcal/mol; Heat of solution: +2.79 Kcal/mol.|Acid containing about 88% orthophosphoric acid will frequently crystallize on prolonged cooling, forms hemihydrate; becomes anhydrous at 150 °C, gradually changes to pyrophosphoric acid at about 200 °C; above 300 °C, metaphosphoric acid; hot concentrated acid attacks porcelain and granite ware.|For more Other Experimental Properties (Complete) data for PHOSPHORIC ACID (9 total), please visit the HSDB record page.
Air and Water Reactions:Soluble in water with small release of heat.
Reactive Group:Acids, Weak
Reactivity Profile:PHOSPHORIC ACID reacts exothermically with bases. May react with active metals, including such structural metals as aluminum and iron, to release hydrogen, a flammable gas. Can initiate the polymerization of certain classes of organic compounds. Reacts with cyanide compounds to release gaseous hydrogen cyanide. May generate flammable and/or toxic gases in contact with dithiocarbamates, isocyanates, mercaptans, nitrides, nitriles, sulfides, and strong reducing agents. Forms explosive mixture with nitromethane. Reacts violently with sodium tetrahydroborate. In the presence of chlorides can corrode stainless steel to form explosive hydrogen gas. Emits toxic and irritating fumes of oxides of phosphorus when heated to decomposition [Lewis, 3rd ed., 1993, p. 1029].
Autoignition Temperature:Not flammable (USCG, 1999)
Flammable Limits:Noncombustible Solid
Corrosivity:Corrosive to ferrous metals and alloys
Hazard IdentificationClassification of the substance or mixture
Skin corrosion, Sub-category 1B
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H314 Causes severe skin burns and eye damage
Precautionary statement(s) Prevention P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage P405 Store locked up.
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
NO contact with incompatible materials: See Chemical Dangers 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
Dry. Well closed. Separated from food and feedstuffs and incompatible materials. See Chemical Dangers. Ventilation along the floor.Store in cool, dry, well-ventilated location. Separate from alkalies and most metals.
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Seller Information
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Business Type:
Manufactory
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Location:
Guizhou province guiyang city in guizhou province road 77, the republic of China
Guizhou green, group co., LTD is a newly restructuring joint-stock enterprises, the company headquarters is located in guiyang city in guizhou province in the south road no. 45 HuaKun building, 25, was established in 1999 in guizhou green establishment co., LTD. For the parent company of the enterprise group. Guizhou province youth development foundation holds a 20% stake in the company. Group company, guizhou green mining co., LTD. 22% stake in the warm by charity federation in guizhou province and guizhou province foundation holds, after several years of rapid development, become a set of phosphate rock, coal mining and phosphorus chemical industry production, sales, logistics is a body comprehensive enterprise. Group company existing libo coal branch, branch mizar phosphate rock, mizar green TianMeng chemical co., LTD., guizhou green mining co., LTD, luzhou green logistics co., LTD., harmony Wang Guying green coal mine, etc. 8 subsidiaries, branches. Company has coal, phosphate rock, non-ferrous metals and other kinds of resources of more than 400 million tons, with an annual output of 450000 tons of coal, 500000 tons of phosphate rock, yellow phosphorus production capacity of 15000 tons and 70000 tons of sodium formate in, as well as a number of promising projects under construction and development projects, for the sustainable development of the group company has provided a broad space and solid strength.According to the national economic development \"resource saving and environmental friendly\" requirements, the comprehensive utilization of resources, energy conservation and emissions reduction, the concept of circular economy, on the basis of the production of yellow phosphorus, gradually increasing phosphorus products deep processing and the development of downstream products, make full use of the waste gas, waste residue in the process of production, development with environmental protection and energy saving patented technology products. In 2008, the company implemented the total assets of 2008 yuan, annual turnover of 350 million yuan, business involves coal, phosphate rock, phosphorus chemical industry, logistics and non-ferrous metal, and many other fields. The company is in rapid development period, according to the guizhou green, group co., LTD. 2007-2012 development plan \"to determine the development goals, to build the company into a 2012 with an annual output of 1.2 million tons of coal, the annual business income is 1.8 billion yuan, the profit is 270 million yuan,\" coexist together with mine is given priority to, other industries \"modern enterprise group.
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Inquiry History216 Inquiries
Country Product Purchase Quantity Date Posted 
Turkey
75% Phosphoric Acid Cas 7664-38-2
200 MT Sep 13, 2023 
Vietnam
7664-38-2 Phosphoric Acid 85% Orthophosphoric Acid
52 MT Nov 20, 2023 
Germany
Buy Phosphoric Acid 85% Cas 7664-38-2 cheap price
5 MT Nov 14, 2023 
Egypt
Phosphoric Acid 85%
1 KG Feb 13, 2026 
India
Orthophosphoric Acid
25 MT Mar 10, 2026 
United States
Phosphoric AcidCAS NO.7664-38-2
10000 MT Dec 29, 2023
Germany
Phosphoric acid
350 MT Jun 11, 2024
Vietnam
Phosphoric Acid
26 MT May 26, 2026
Vietnam
Phosphoric Acid 85% Food Grade
26 MT May 22, 2026
Vietnam
Phosphoric Acid 85% Food Grade
26 MT May 22, 2026
Vietnam
Phosphoric Acid 85% Food Grade
26 MT May 22, 2026
Vietnam
Phosphoric Acid 85% Food Grade
26 MT May 22, 2026
Vietnam
Phosphoric Acid 85%, food grade
26 MT May 21, 2026
Vietnam
Phosphoric Acid 85%, food grade
26 MT May 21, 2026
Vietnam
Phosphoric Acid 85%, food grade
26 MT May 21, 2026 
Indonesia
Phosphoric Acid Food grade 85%
475 MT Apr 9, 2026 
Ecuador
Phosphoric Acid
26.6 MT Jul 21, 2026
India
Phosphoric Acid
80.00 MT Jul 20, 2026
India
Phosphoric Acid
1 KG Jul 14, 2026
Egypt
Phosphoric Acid
3.40 MT Jul 7, 2026 Post an enquiry for this product
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