Description
Phosphoric acid solution 85 wt. % in H2O, FCC, FG
Synonym(s):
Phosphoric acid, Orthophosphoric acid
Linear Formula:
H3PO4
CAS Number:
7664-38-2
Molecular Weight:
98.00
FEMA Number:
2900
Beilstein:
1921286
MDL number:
MFCD00011340
PubChem Substance ID:
24901383
NACRES:
NA.21
Quality Level
400
biological source
synthetic
grade
FG
Halal
Kosher
reg. compliance
EU Regulation 1333/2008 & 178/2002 (E338)
FCC
vapor density
3.4 (vs air)
vapor pressure
2.2 mmHg ( 20 °C)
5 mmHg ( 25 °C)
assay
84.0-86% (by NaOH, titration)
form
liquid
concentration
85 wt. % in H2O
bp
158 °C (lit.)
Packaging
1 kg in poly bottle
10, 25 kg in poly drum
Other Notes
Concentrated phosphoric acid is approx. 85% H3PO4 (aqueous).
Signal Word
Danger
Hazard Statements
H290 - H302 - H314
Precautionary Statements
P234 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
Storage Class Code
8B - Non-combustible, corrosive hazardous materials
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves