Acetamide
Molecular Structure:
MDL:
MFCD00008023
Molecular Formula:
C2H5NO; CH3CONH2
Molecular Weight:
59.07
Alias:
醋酸胺
Amide C2
Product order:
| Name |
Specifications |
Packing |
Price |
Delivery |
| Acetamide |
GCS,≥99.5% (GC) |
5g |
RMB 83.6 |
Consulting service |
| Acetamide |
AR,99% |
250g |
RMB 30.8 |
Consulting service |
| Acetamide |
AR,99% |
1kg |
RMB 94.6 |
Consulting service |
| Acetamide |
99.8%,升华纯化 |
100g |
RMB 119.9 |
Consulting service |
| Acetamide |
99.8%,升华纯化 |
500g |
RMB 427.9 |
Consulting service |
Character:
白色透明结晶,纯品无气味,不纯时具有鼠臭味,易潮解。1g溶于0.5ml水、2ml乙醇、6ml吡啶。能溶于水、醇、吡啶、氯仿、甘油和热苯,几乎不溶于乙醚。低毒,最小致死量(大鼠,经口)360mg/kg。经试验表明,对实验动物有潜在致癌作用。对皮肤、黏膜有较弱的刺激性。
密度:1.159
熔点:81℃
沸点:222℃
折光率n20/D:1.4274
Quality Standard:
项目Item 分析纯 化学纯
(AR) (CP)
含量(CH3CONH2)Assay,% ≥ 99 98.0
凝固点Solidifying point℃ ≥ 77.0 76.0
水不溶物lnsoluble matter in water,% ≤ 0.02 0.03
游离酸(以CH3COOH计)Free acids,% ≤ 0.2 0.5
灼烧残渣(以硫酸盐计)Residue,% ≤ 0.01 0.03
氯化物(Cl)Chloride,% ≤ 0.002 0.005
硫酸盐(SO4)Sulfate,% ≤ 0.002 0.005
乙酸盐(CH3COO)Acetate,% ≤ 0.2 0.5
重金属(以Pb计)Heavy metals,% ≤ 0.001 0.002
Storage:
密封干燥保存。
用途 熔融后作为许多无机和有机化合物的优良溶剂,也用于有机合成增塑剂,酒精变性剂,加溶剂,稳定剂。
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