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Phosphoric acid CAS 7664-38-2
- Identification

- Properties

- Safety Data

- Specifications & Other Information

- Links

- Quick Inquiry

Identification

CAS Number

7664-38-2

Name

Phosphoric acid

Synonyms

1921286
231-633-2
7664-38-2
Acide phosphorique
Acido fosforico
Acido fosforico
Acidum phosphoricum
Fosforzuuroplossingen
K-etchant
MFCD00011340
Mikro Klene DF
o-phosphoric acid
orthophosphoric acid
Phosphoric acid
Phosphorosäure
Phosphorsäure
Ultra-Etch Gel
2HP
2PO
44607-13-8 secondary RN
5GP
A3P
Acido fosforico
ACS
adenosine-3'-5'-diphosphate
Antisal 4
BMDB
Dihydrogen phosphate
DIHYDROGENPHOSPHATE ION
Dri-Tri
Fosforzuuroplossingen
hmdb
http://www.hmdb.ca/metabolites/HMDB0001429
http://www.hmdb.ca/metabolites/HMDB0002142
Hydrogen orthophosphate
InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)
Kefo
Marphos
mxiJ protein
NFB
Oleth-4 phosphate
O-Phosphoethanolamine
Ortho- phosphoric acid
ortho-phosphoric acid
PEE
PHOSPHATE ION
phosphate, dihydrogen
PHOSPHITE ION
Phospholeum
phosphomannan
Phosphonate
Phosphonic acid
phosphorate
Phosphoric acid, (ortho)
Phosphoric acid, ortho-
phosphoricacid
Phosphorsaeure
Phosphorsaeure
Phosphorsaeureloesungen
Phosphorsaeureloesungen
PHS
POP
PPV
PSE
PX4
pyrophosphate
PYROPHOSPHATE 2-
Sitagliptin Phosphate
Sonac
Superphosphoric acid
tetrahydroxyphosphanium
Tetrahydroxyphosphonium
tetraoxophosphoric acid
THYMIDINE-5'-TRIPHOSPHATE
trihydroxidooxidophosphorus
Tromete
TTP
U5P
URIDINE-5'-MONOPHOSPHATE
Wc-reiniger

SMILES

OP(=O)(O)O

StdInChI

InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)

StdInChIKey

NBIIXXVUZAFLBC-UHFFFAOYSA-N

Molecular Formula

H3PO4 

Molecular Weight

98.00

Beilstein/REAXYS Number

1921286

EINECS

233-343-1

MDL number

MFCD00011340

Properties

Appearance

Colorless and transparent or slightly colored mesh liquid

Safety Data

Signal word 

Danger

Personal Protective Equipment

Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

RIDADR 

UN 1805 8 / PGIII

WGK Germany

1

Specifications and Other Information of Our Phosphoric acid CAS 7664-38-2

Detailed specification

IndicatorLCD gradeIC grade H3PO4 85-87%85-87%H3PO3≤0.005%≤0.005%NO3≤5mg/kg≤5mg/kgSO4≤10mg/kg≤10mg/kgCl≤1mg/kg≤0.5mg/kgAl≤200µg/kg≤50µg/kgB/≤50µg/kgSb≤3000µg/kg≤300µg/kgAs≤100µg/kg≤20µg/kgBa≤100µg/kg≤20µg/kgCd≤100µg/kg≤20µg/kgCa≤1000µg/kg≤50µg/kgCr≤100µg/kg≤20µg/kgCo≤100µg/kg≤20µg/kgCu≤50µg/kg≤20µg/kgGa≤1000µg/kg≤50µg/kgAu≤100µg/kg≤20µg/kgFe≤300µg/kg≤20µg/kgPb≤100µg/kg≤20µg/kgLi≤100µg/kg≤10µg/kgMg≤100µg/kg≤20µg/kgMn≤100µg/kg≤20µg/kgNi≤100µg/kg≤20µg/kgK≤100µg/kg≤20µg/kgAg≤100µg/kg≤20µg/kgNa≤500µg/kg≤50µg/kgSn/≤10µg/kgSr≤100µg/kg≤20µg/kgTi≤100µg/kg≤50µg/kgZn≤100µg/kg≤50µg/kgGranule//

Storage

Under room temperature away from light

Packing

330kg or IBC drum, ISO Tank.

Known Application

Widely used in VLSI, thin film liquid crystal display and other microelectronic industries, mainly used for wet cleaning and wet etching of chips.

Links

This product is developed by our R&D company Watsonnoke Scientific Ltd(http://www.watsonnoke.com/), and here is the corresponding linkhttp://www.watsonnoke.com/phosphoric-acid-cas-7664-38-2/

Quick Inquiry

Fill out our inquiry form and one of our experts will be in touch with you shortly (Please change screen to horizontal for complete browsing if you are checking Watson on your mobile phone).
https://www.watson-int.com/phosphoric-acid-cas-7664-38-2/

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