D-Cycloserine CAS NO.68-41-7
- FOB Price: USD: 99.00-100.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,T/T,MoneyGram
- Available Specifications:
usp(1-10)Metric Tonusp(10-100)Metric Ton
- Product Details
Keywords
- Cycloserine
- 68-41-7
- D-Cycloserine
Quick Details
- ProName: D-Cycloserine
- CasNo: 68-41-7
- Molecular Formula: C3H6N2O2
- Appearance: White to pale yellowish crystalline po...
- Application: highly selective, potent α2-adrenocept...
- DeliveryTime: 3 WORKING DAYS
- PackAge: 1kg/10kg/25kg/Drum
- Port: Guangzhou,Shanghai,Beijing,Qingdao
- ProductionCapacity: 1 Metric Ton/Month
- Purity: 99%
- Storage: room temperature
- Transportation: Room temperature
- LimitNum: 1 Metric Ton
Superiority
Details
Product Name 产品名称 |
D- Cycloserine D-环丝氨酸 |
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Batch No 生产批号 |
18050401 |
Mfg Date 生产日期 |
2018-05-04 |
Rep. Date 报告日期 |
2018-05-05 |
Exp Date 复检日期 |
2020-05-03 |
Contents 项目 |
Standard 标准 |
Results 结果 |
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Appearance 性状 |
White to pale yellowish crystalline powder白色到浅黄色结晶性粉末 |
Comply 符合规定 |
|
Soluble In wate在水中易溶 |
Comply 符合规定 |
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Identification 鉴别 |
A blue color gradually develops溶液颜色呈逐渐变蓝的现象 |
Comply 符合规定 |
|
Specific optical rotation 比旋度 |
+108°~ +114° |
+108.05° |
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Condensation products 聚合物 |
Not more than 0.80(at 285nm) 在285nm处吸光度≤0.8 |
0.78 |
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Crystallinity 结晶度 |
Should comply 应符合要求 |
Comply符合规定 |
|
PH |
5.5~6.5 |
6.02 |
|
Loss on drying 干失 |
≤1.0% |
0.55% |
|
Residue on ignition 残渣 |
≤0.50% |
0.09% |
|
Organic residues 有机残留 |
Should comply 应符合要求 |
comply符合规定 |
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Assay 含量 |
Not less than 900 ug per mg potency 每毫克环丝氨酸含C3H6N2O2不能少于900ug |
946.9ug/mg |
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Conclusion 结论 |
The above product conforms to the USP39 按照USP39检测,符合规定。 |