Orthophosphoric acidH3PO4
CAS-No.: | 7664-38-2 |
---|---|
UN-No.: | 1805 |
EINECS No.: | 231-633-2 |
Kemler Code: | 80 |
Warning sign: |
|
Hazard signs
Occupational exposure limit
WORKPLACE EXPOSURE STANDARDS FOR AIRBORNE CONTAMINANTS (AU)
- TWA (mg/m3) 1
- STEL (mg/m3) 3
- H: 290
May be corrosive to metals.
- H: 314
Causes severe skin burns
and eye damage.
- P: 301 + 312 + 330
Wear protective gloves/protective
clothing/eye protection/
face protection.
- P: 301 + 330 + 331
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P: 308 + 310
IF exposed or concerned:
Immediately call a POISON
CENTER or doctor/physician.
No statement for this group.
ไม่มีการจัดประเภท GHS ในขณะนี้
Melting point:
42.35 °C Boiling Point:
213 °C Density (at 20 °C):
1,8741 (25°C) g/cm3Vapor Pressure (at 20 °C):
0,038 hPa
Details
0 | No explosion danger | |
2 | Strong chemical reactions | |
3 | Very dangerous | |
DG-EA: | 2R |
Also known as:
- 4D ACID 85% phosphoric acid Acide orthophosphorique Acide phosphorique Acido ortofosforico Acidum phosphoricum Defluorinated acid defluorinated phosphoric acid Exctractive phosphoric acid Green acid Hydrogen phosphate KFT 41 % potravinářská KFT 70 %
- Orthophosphoric acid
- Orthophosphoric acid Phosphoric acid
- Phosphoric acid
- Phosphoric acid (aqueous)
- White phosphoric acid
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Suitable products for Orthophosphoric acid H3PO4
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อุปกรณ์ปกป้องทางเดินหายใจประเภททำให้อากาศสะอาดชนิดใช้แบตเตอรี่และตัวกรอง
Protective Suits
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