product name
N,N-二甲基甲酰胺, Pharmaceutical Secondary Standard; Certified Reference Material
等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to USP 1601500
蒸汽密度
2.5 (vs air)
蒸汽压
2.7 mmHg ( 20 °C)
CofA
current certificate can be downloaded
自燃温度
833 °F
expl. lim.
15.2 %
包装
ampule of 3x1.2 mL each
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.430 (lit.)
bp
153 °C (lit.)
mp
−61 °C (lit.)
密度
0.944 g/mL (lit.)
应用
pharmaceutical (small molecule)
格式
neat
储存温度
2-30°C
SMILES字符串
[H]C(=O)N(C)C
InChI
1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3
InChI key
ZMXDDKWLCZADIW-UHFFFAOYSA-N
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一般描述
用于质量控制的药物二级标准品，为制药行业实验室和生产商制备内部工作标准品提供了方便、高性价比的替代方案。二甲基甲酰胺是一种极性溶剂，常用于有机合成、从植物组织中分离叶绿素等过程。还可用作多用途前体，用于甲酰化、胺化、氨基羰基化、酰胺化和氰化反应。
应用
这些二级标准品是经认证过的有证标准物质（CRM）。它们适用于多种分析应用，包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。
多种疏水性有机化合物的溶剂。
分析说明
这些次级标准品为 USP、EP 和 BP 基本标准品提供了多种可追溯性。
其他说明
该认证参考物质（CRM）根据ISO 17034 和 ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在分析证书上找到。
附注
查看本物质的分析证书示例，请在下方对话框中输入LRAC2887。本证书只是示例，您收到的批次可能与此不符。
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警示用语：
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B
WGK
WGK 2
闪点(°F)
closed cup
闪点(°C)
closed cup
法规信息
危险化学品
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