Name | Specifications | Packing | Price | Delivery |
Arachidic acid | 99% | 1g | RMB 209 | Consulting service |
Arachidic acid | 99% | 5g | RMB 649 | Consulting service |
Arachidic acid | 99% | 25g | RMB 1837 | Consulting service |
Arachidic acid | 分析標(biāo)準(zhǔn)品 | 100mg | RMB 517 | Consulting service |
Arachidic acid | 80% | 500g | RMB 319 | Consulting service |
Arachidic acid | 80% | 100g | RMB 77 | Consulting service |
Arachidic acid | 98% | 5g | RMB 209 | Consulting service |
Arachidic acid | 98% | 25g | RMB 759 | Consulting service |
外觀Appearance 白色閃光粉末或薄片
紅外光譜鑒別Infrared spectrometry 和對照品匹配
熔點(diǎn)Melting point 75°C - 78°C
純度Purity ≥99.0% (GC)
醇溶性實(shí)驗(yàn)Solubility in hot Methanol 溶液透明
80%:
外觀Appearance 白色片狀固體
C20:0含量Assay ≥80%
酸 值A(chǔ)cid value(mg KOH/g) 170-190
碘 值iodine value(gI/100g ≤2
皂化值Saponification value(mg KOH/g) 170-191
色澤Color scale(Hazen) ≤100
凍點(diǎn)freezing point (℃) 65-75
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