技术规格说明书
产品名称
连苯三酚 ACS reagent, ≥99%
产品编号
16040
产品品牌
sigma
化学文摘社编号
87-66-1
分子量
126.11
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | -- |
| APPEARANCE (FORM) | -- |
| PURITY (GC AREA %) | ≥ 99 % |
| MELTING POINT | 131 - 135 C |
| SULFATED ASH | ≤ 0.005 % |
| HEAVY METALS | ≤ 0.0005 % (AS PB) |
| IRON | ≤ 0.001 % |
| ACS SPECIFICATIONS | CORRESPONDS TO REQUIREMENTS |
| CHLORIDE (CL) | ≤ 10 mg/kg |
| SULFATE (SO4) | ≤ 20 mg/kg |