แผ่นข้อมูลลักษณะจำเพาะ
ชื่อสินค้า
Phosphorus pentoxide puriss. p.a., ACS reagent, ≥98.0% (T)
หมายเลขสินค้า
79609
ยี่ห้อสินค้า
SIAL
CASE番号
1314-56-3
น้ำหนักโมเลกุล
141.94
ทดสอบ | ข้อกำหนด |
|---|---|
| APPEARANCE (COLOR) | Colorless or White |
| APPEARANCE (FORM) | Powder or Crystals |
| TITRATION (T) NAOH 1M | 98.0 - 102.0 % |
| ACS SPECIFICATIONS | CORRESPONDS TO REQUIREMENTS |
| REMARKS ON ACS | HEAVY METAL (AS LEAD) ≤ 0.01 % INSOLUBLE MATTER ≤ 0.02% PHOSPHORUS TRIOXIDE(P2O3) PASSES TEST (≤ 0.02%) |
| METAL TRACE ANALYSIS (ICP) | CORRESPONDS TO REQUIREMENTS |
| ARSENIC (ICP) | ≤ 100 mg/kg |
| CALCIUM (ICP) | ≤ 10 mg/kg |
| CADMIUM (ICP) | ≤ 5 mg/kg |
| COBALT (ICP) | ≤ 5 mg/kg |
| CHROMIUM (ICP) | ≤ 5 mg/kg |
| COPPER (ICP) | ≤ 5 mg/kg |
| IRON (ICP) | ≤ 5 mg/kg |
| POTASSIUM (ICP) | ≤ 50 mg/kg |
| MAGNESIUM (ICP) | ≤ 5 mg/kg |
| MANGANESE (ICP) | ≤ 5 mg/kg |
| SODIUM (ICP) | ≤ 50 mg/kg |
| NICKEL (ICP) | ≤ 5 mg/kg |
| LEAD (ICP) | ≤ 5 mg/kg |
| ZINC (ICP) | ≤ 5 mg/kg |
| CHLORIDE (CL) | ≤ 10 mg/kg |
| NITRATE (NO3) | ≤ 5 mg/kg |
| ION CHROMATOGRAPHY (NH4+) | ≤ 10 mg/kg |
| RECOMMENDED RETEST PERIOD | 72 MONTHS |