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等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to Ph. Eur. Y0001728
traceable to USP 1570428
蒸汽密度
2.1 (vs air)
蒸汽压
33 mmHg ( 20 °C)
44 mmHg ( 25 °C)
CofA
current certificate can be downloaded
自燃温度
750 °F
expl. lim.
2.0-12.7 %, 93 °C
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.377 (lit.)
沸点
82 °C (lit.)
mp
−89.5 °C (lit.)
密度
0.785 g/mL at 25 °C (lit.)
应用
pharmaceutical (small molecule)
包装形式
neat
储存温度
2-30°C
SMILES字符串
CC(C)O
InChI
1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
InChI key
KFZMGEQAYNKOFK-UHFFFAOYSA-N
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一般描述
该认证标准物质（CRM）根据ISO 17034和ISO/IEC 17025生产和认证。有关使用此CRM的所有信息均可在分析证书上找到。
用于质量控制的制药二级标准品，为制药实验室和制造商提供了一种方便且经济的替代方案，可用于内部工作标准品的制备。
用于质量控制的制药二级标准品，为制药实验室和制造商提供了一种方便且经济的替代方案，可用于内部工作标准品的制备。
应用
本制药二级标准品还可用于：
- 采用气相色谱法测定3个品牌的中药制剂中18种非乙醇挥发性溶剂含量
分析说明
这些二级标准品可追溯至USP、EP（PhEur）和BP一级标准品。
附注
想要查看本品的分析证书示例，请在下框中输入LRAC2967。这只是一个示例证书，可能与您收到的批次不符。
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警示用语：
Danger
危险声明
危险分类
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Central nervous system
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
53.6 °F - closed cup
闪点(°C)
12.0 °C - closed cup
法规信息
危险化学品
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Chromatograms
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