Phosphoric acid
Phosphoric acid
- CAS:
- 7664-38-2
- MF:
- H3O4P
- MW:
- 98
Suppliers by country/region
- India(389)
- United States(198)
- CHINA(365)
- South Korea(7)
- Germany(28)
- United Kingdom(42)
- France(7)
- Japan(22)
- Switzerland(5)
- Mexico(17)
- Canada(16)
- Czech Republic(5)
- Hungary(2)
- Italy(13)
- Singapore(5)
- Belgium(8)
- Europe(2)
- Slovakia(2)
- Malaysia(8)
- Iran(1)
- Argentina(6)
- Qatar(1)
- Spain(10)
- Poland(4)
- Jordan(4)
- Sweden(1)
- South Africa(4)
- Romania(1)
- The Netherlands(7)
- Denmark(2)
- Egypt(3)
- Colombia(1)
- Chile(1)
- Australia(7)
- Brazil(7)
- United Arab Emirates(5)
- Thailand(2)
- Russia(1)
- Turkey(4)
- Lebanon(1)
- Bulgaria(1)
- Morocco(1)
- Austria(3)
- Senegal(1)
- Lithuania(1)
- Israel(2)
- Bangladesh(1)
- Ireland(1)
- Indonesia(2)
- Vietnam(1)
- Costa Rica(1)
- Slovenia(1)
Company Type
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
- n
20/D 1.433
- storage temp.
- no restrictions.
- solubility
- H2O: soluble
- pka
- 2.1-7.2-12.3(at 25℃)
- form
- Solid or Viscous Liquid
- Specific Gravity
- 1.7
- color
- ≤10(APHA)
- PH
- 3.06(1 mM solution);2.26(10 mM solution);1.63(100 mM solution);
- Odor
- Odorless
- PH Range
- 1.5
- biological source
- synthetic
- 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).
- Dielectric constant
- 61.0
- InChIKey
- NBIIXXVUZAFLBC-UHFFFAOYSA-N
- LogP
- -2.15
- 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
- Symbol(GHS)
GHS05,GHS07
- Signal word
- Danger
- Hazard statements
- H290-H302-H314
- Precautionary statements
- P234-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338
- 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
- OEB
- C
- OEL
- TWA: 1 mg/m3, STEL: 3 mg/m3
- 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%.
- IDLA
- 1,000 mg/m3
Use
Phosphoric acid is used as an intermediate in the production of animal feed supplements,water treatment chemicals, metal surface treatments, etching agent, and personal care productssuch as toothpaste. It is used as a catalyst in the petroleum and polymer industry. Phosphoricacid is used in food as a preservative, an acidulant, and flavor enhancer; it acidifies carbonateddrinks such as Coca Cola and Pepsi, giving them a tangy flavor. Phosphoric acid is used as arust remover and metal cleaner. Naval Jelly is approximately 25% phosphoric acid. Other usesfor phosphoric acid include opacity control in glass production, textile dyeing, rubber latexcoagulation, and dental cements.
389 India supplier list of "Phosphoric acid"
$891.00/ 500ml
- Product Name:Orthophosphoric acid
- Products Intro:Purity: 85% | Package: 500ml;891INR
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:Phosphoric acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Phosphoric acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:Phosphoric Acid
- Products Intro:Purity: 98% | Package: 20KG;INR
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:Phosphoric Acid
- Products Intro:Purity: 99% | Package: 50 kg / 300 Kg
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:O-PHOSPHORIC ACID
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Phosphoric acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:PHOSPHORIC ACID/ LIQUID
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:PHOSPHORIC ACID
- Products Intro:Purity: 99% | Package: 20KG;INR
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Phosphoric acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Karnataka,INDIA