Orthophosphoric acidH3PO4
CAS-No.: | 7664-38-2 |
|---|---|
UN-No.: | 1805 |
EINECS No.: | 231-633-2 |
Kemler Code: | 80 |
Hazard signs
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
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: 302
Harmful if swallowed
- H: 314
Causes severe skin burns
and eye damage.
- P: 234
Keep only in original container.
- P: 270
Do no eat, drink or smoke when using this product
- P: 280
Wear protective gloves/protective clothing/eye protection/face protection.
- P: 301 + 312
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel
unwell.
- P: 303 +361 + 353
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
- P: 305 + 351 + 338
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact
lenses, if present and easy to do. Continue rinsing.
No statement for this group.
ไม่มีการจัดประเภท GHS ในขณะนี้
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
อุณหภูมิการสลายตัว:
213 °C 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
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
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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Masks and Filters
Filtering Escape Devices
อุปกรณ์ปกป้องทางเดินหายใจประเภททำให้อากาศสะอาดชนิดใช้แบตเตอรี่และตัวกรอง
Protective Suits
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