Welcome to LookChem.com Sign In|Join Free
  • or
Career Henan Chemical CoHigh purity Acide phosphorique supplier//www.lookchem.com/300w/\2013-7\bf106eb2-abef-4372-a316-7f77d24d37c2.jpg

Communicate with Supplier:

Mr. John
Mr. John: What can I do for you?

High purity Acide phosphorique supplier CAS NO.7664-38-2

Min.Order Quantity:
1 Gram
Purity:
95%~99%
Port:
Shanghai
Payment Terms:
T/T,MoneyGram

Add to Inquiry Cart

Product Details

Keywords

  • Phosphoric acid
  • High purity Phosphoric acid
  • EXTRAN AP 21

Quick Details

  • ProName: High purity Acide phosphorique supplie...
  • CasNo: 7664-38-2
  • Molecular Formula: H3O4P
  • Appearance: Solid or Viscous Liquid
  • Application: It is mainly used as catalyst for ethy...
  • DeliveryTime: Three days later
  • PackAge: customer demand
  • Port: Shanghai
  • ProductionCapacity: 10 Metric Ton/Month
  • Purity: 95%~99%
  • Storage: Store below +30°C.
  • Transportation: by sea or by air
  • LimitNum: 1 Gram
  • ProName:: Phosphoric acid
  • CasNo:: 7664-38-2
  • Application:: flavors and fragrances
  • Transportation: by sea or by air
  • Appearance: Crystalline Powder
  • Purity: 95%~99%
  • EINECS: 231-633-2
  • density: 1.685 g/mL at 25 °C(lit.)
  • FEMA: 2900 | PHOSPHORIC ACID

Superiority

Phosphoric acid Basic information
Product Name: Phosphoric acid
Synonyms: FEMA 2900;EXTRAN(R) AP 21;EXTRAN(R) AP21, ACID RINSE DETERGENT WITH PHOSPHORIC ACID;EXTRAN(R) AP21 DETERGENT;EXTRAN AP 21;H3PO4;U.N. 1805;Acide phosphorique
CAS: 7664-38-2
MF: H3O4P
MW: 98
EINECS: 231-633-2
Product Categories: INORGANIC & ORGANIC CHEMICALS;Inorganics;HPLC;inorganic acid;HPLC and LCMS Mobile Phase Additive;Food additives;HPLC Buffer;HPLC Buffers;HPLC Buffers - SolutionChromatography/CE Reagents;Solution;PAlphabetic;Analytical Standards;NMRStable Isotopes;P;-;PER - POLA;Spectroscopy;Alphabetical Listings;Flavors and Fragrances;O-P;Organic Phosphonates;Pyridines
Mol File: 7664-38-2.mol
Phosphoric acid Structure
Phosphoric acid Chemical Properties
Melting point ~40 °C(lit.)
Boiling point 158 °C(lit.)
density 1.685 g/mL at 25 °C(lit.)
vapor density 3.4 (vs air)
vapor pressure 2.2 mm Hg ( 20 °C)
refractive index n20/D 1.433
FEMA 2900 | PHOSPHORIC ACID
storage temp. Store below +30°C.
solubility H2O: soluble
pka 2.1-7.2-12.3(at 25℃)
form Solid or Viscous Liquid
color ≤10(APHA)
Specific Gravity 1.7
PH <0.5 (100g/l, H2O, 20℃)
Water Solubility MISCIBLE
λmax λ: 260 nm Amax: ≤0.05
λ: 280 nm Amax: ≤0.04
Merck 14,7344
BRN 1921286
Exposure limits TLV-TWA 1 mg/m3 (ACGIH, MSHA, and OSHA); TLV-STEL 3 mg/m3 (ACGIH).
InChIKey NBIIXXVUZAFLBC-UHFFFAOYSA-N
CAS DataBase Reference 7664-38-2(CAS DataBase Reference)
NIST Chemistry Reference Phosphoric acid(7664-38-2)
EPA Substance Registry System Phosphoric acid(7664-38-2)
Safety Information
Hazard Codes C,Xn,T,F
Risk Statements 34-35-22-39/23/24/25-36/38-23/24/25-11
Safety Statements 7-16-26-36/37-45-36/37/39-1/2-24/25
RIDADR UN 3453 8/PG 3
WGK Germany 3
RTECS TB6300000
F 3-10
TSCA Yes
HS Code 2809 20 00
HazardClass 8
PackingGroup III
Hazardous Substances Data 7664-38-2(Hazardous Substances Data)
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%.
MSDS Information
Provider Language
Phosphorous acid English
SigmaAldrich English
ACROS English
ALFA English
Phosphoric acid Usage And Synthesis
Description Phosphoric acid was prepared first by Robert Boyle in 1694 by dissolving phosphorus pentoxide in water. Phosphoric acid is probably the most important compound of phosphorus. It is the second largest inorganic chemical by volume, after sulfuric acid, marketed in the United States.
The single most important application of Phosphoric acid is manufacturing phosphate salts for fertilizers. Such fertilizer phosphates include sodium, calcium, ammonium, and potassium phosphates. Other applications are in metal pickling and surface treatment for removal of metal oxides from metal surfaces; electropolishing of aluminum; as a bonding agent in various refractory products such as alumina and magnesia; as a catalyst in making nylon and gasoline; as a dehydrating agent; in fireproofing wood and fabrics; in lithographic engraving; in textile dyeing; in dental cement; in coagulating rubber latex; in purifying hydrogen peroxide; and as a laboratory reagent. Dilute solutions of phosphoric acid are used as additives to carbonated beverages for a pleasing sour taste. Also, dilute acid is used in refining sugar; as a nutrient; and as a buffering agent in preparing jam, jelly, and antibiotics. The commercial phosphoric acid is 85% (w/w) in strength.
Chemical Properties Phosphoric acid is a colourless, odourless chemical substance.
Phosphoric acid on combustion forms toxic fumes (phosphorous oxides) and decomposes on contact with alcohols, aldehydes, cyanides, ketones, phenols, esters, sulphides, and halogenated organics producing toxic fumes. It violently polymerises under the influence of azo compounds and epoxides attacks many metals forming flammable/explosive gas. Phosphoric acid violently polymerises under the influence of azo compounds and epoxides, reacting violently with bases. It has wide-scale application in industries, in the manufacture of superphosphates for fertilisers, phosphate salts, polyphosphates, and detergents, as a catalyst in ethylene manufacture and hydrogen peroxide purification as a flavour, acidulant, synergistic anti-oxidant, and sequestrant in food. In dental cements, in process engraving, metal rustproofing, latex coagulation, analytical reagent, and as a veterinary product in the treatment of lead poisoning. Food-grade phosphoric acid is used to acidify foods and beverages. It provides a tangy or sour taste and, being a mass-produced chemical, is available cheaply and in large quantities. Phosphoric acid, used in many soft drinks, has been linked to lower bone density in epidemiological studies. In brief, phosphoric acid is a strong acid and common industrial chemical used in the manufacture of a wide number of products, notably porcelain and metal cleaners, detergents, and fertilisers. It is also used as a food additive and is a major constituent of many soft drinks. Low phosphate concentrations are found in drinking water to which it is added in some areas in order to reduce lead solubility.
Chemical Properties Phosphoric acid is a colorless, odorless, crystalline solid or a thick syrupy liquid. Physical state is strength and temperature dependent.
Chemical Properties Concentrated phosphoric acid occurs as a colorless, odorless, syrupy liquid.

Details

Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade.
Corey have well-equipped machine, strong technical force and considerate marketing team service.
We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
we adhering to the consistent good commercial reputation, to create a highly efficient, high quality of chemical research, development, production, sales and service of integrated platform, let our customers faster, better get ideal and thoughtful service.

Send a message direct to supplier(s)

*From:
Enter email or Member ID
To:
Career Henan Chemical Co
Subject:
*Message:

-Enter between 20 to 2000 letters.English only. Word count:0 letter(s).
-We suggest you include in your inquiry a brief introduction to your company as well as your product requirements