产品名称
Product Name葡甲胺 (分子式 C7H17NO5 分子量 195.21)
Meglumine
CAS NO.6284-40-8产品批号
Batch No.HBW221110-1
批次数量
Quantity500KG生产日期
Man. Date2022-11-20
包装规格
Packaging25KG/纸桶/Drum检测日期
Test Date2022-11-24
有效日期
Expiry Date2024-11-19报告日期
Report Date2023-02-01
检验项目
Test Items检验指标
Standard检验结果
Test Results
性状
Characteristics为白色或类白色结晶性粉末
White or off-white crystalline powder白色结晶性粉末
White crystalline powder
溶解性
Solubility易溶于水,微溶于乙醇
Freely soluble in water, sparingly soluble in ethanol符合规定
Complies
鉴别
Identification溶液即显嫩黄色并澄清
The mixture turns bright yellow and becomes clear符合规定
Complies
熔点
Melting point128~132℃128~129℃
比旋度
Specific rotation -15.7 ~ -17.3°(25℃)-16.3°
溶液的澄清度与颜色
Clarity and color of solution 溶液应澄清 Solution should be clarified符合规定
Complies
紫外吸收值 Absorbance(420nm)≤0.0300.002
干燥失重
Loss on drying≤0.5%0.03%
炽灼残渣
Residue on ignition≤0.1%0.03%
重金属
Heavy metals≤0.001%符合规定
Complies
还原物
Reducing substance 符合规定
Complies符合规定
Complies
残留溶剂
Residual solvent 甲醇Methanol≤0.3%0.02%
含量
Assay99.0~100.5% (按干燥品计,on dry basis)99.6%
产品名称 Product Name | 葡甲胺 (分子式 C7H17NO5 分子量 195.21) Meglumine | ||||
CAS NO. | 6284-40-8 | 产品批号 Batch No. | HBW221110-1 | ||
批次数量 Quantity | 500KG | 生产日期 Man. Date | 2022-11-20 | ||
包装规格 Packaging | 25KG/纸桶/Drum | 检测日期 Test Date | 2022-11-24 | ||
有效日期 Expiry Date | 2024-11-19 | 报告日期 Report Date | 2023-02-01 | ||
检验项目 Test Items | 检验指标 Standard | 检验结果 Test Results | |||
性状 Characteristics | 为白色或类白色结晶性粉末 White or off-white crystalline powder | 白色结晶性粉末 White crystalline powder | |||
溶解性 Solubility | 易溶于水,微溶于乙醇 Freely soluble in water, sparingly soluble in ethanol | 符合规定 Complies | |||
鉴别 Identification | 溶液即显嫩黄色并澄清 The mixture turns bright yellow and becomes clear | 符合规定 Complies | |||
熔点 Melting point | 128~132℃ | 128~129℃ | |||
比旋度 Specific rotation | -15.7 ~ -17.3°(25℃) | -16.3° | |||
溶液的澄清度与颜色 Clarity and color of solution | 溶液应澄清 Solution should be clarified | 符合规定 Complies | |||
紫外吸收值 Absorbance(420nm)≤0.030 | 0.002 | ||||
干燥失重 Loss on drying | ≤0.5% | 0.03% | |||
炽灼残渣 Residue on ignition | ≤0.1% | 0.03% | |||
重金属 Heavy metals | ≤0.001% | 符合规定 Complies | |||
还原物 Reducing substance | 符合规定 Complies | 符合规定 Complies | |||
残留溶剂 Residual solvent | 甲醇Methanol≤0.3% | 0.02% | |||
含量 Assay | 99.0~100.5% (按干燥品计,on dry basis) | 99.6% |
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