Phosphoric acid

• Catalog No.: 466123
• CAS Number: 7664-38-2
• M. F.: H3O4P
• M. W.: 97.995181
• Purity: ≥99.999% trace metals basis

SYNONYMS

• Title: 磷酸
• IUPAC name: phosphoric acid
• IUPAC Traditional name: phosphoric acid
• Synonyms: Orthophosphoric acid; 正磷酸

DATABASE IDS

• Beilstein Number: 1921286
• EC Number: 231-633-2
• PubChem SID: 24870329
• MDL Number: MFCD00011340
• CAS Number: 7664-38-2

PROPERTIES

• Linear Formula: H3PO4
• Purity: ≥99.999% trace metals basis
• Gene Information: human ... SRC(6714)
• Apperance: crystalline
• Boiling Point: 158 °C(lit.)
• Density: 1.685 g/mL at 25 °C(lit.)
• Density: 1.830 g/mL at 25 °C
• Melting Point: ~40 °C(lit.)
• Melting Point: 41-44 °C
• Vapor Density: 3.4 (vs air)
• Vapor Pressure: 2.2 mmHg ( 20 °C)
• Vapor Pressure: 5 mmHg ( 25 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H314
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 3453 8/PG 3
• Risk Statements: 34
• RTECS: TB6300000
• Safety Statements: 26-45
• Hazard Class: 8
• UN Number: 3453
• Packing Group: 3
• German water hazard class: 1

DETAILS

Description (English)

Other Notes
Concentrated phosphoric acid is approx. 85% H3PO4 (aqueous).
Packaging
25, 100 g in poly bottle

Description (简体中文)

Other Notes
浓磷酸大约为 85% H3PO4(水溶液)。
包装
25, 100 g in poly bottle