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等级
certified reference material
pharmaceutical secondary standard
质量水平
蒸汽密度
2.6 (vs air)
CofA
current certificate can be downloaded
自燃温度
320 °F
expl. lim.
36.5 %
包装
pkg of 20 mL
折射率
n20/D 1.3530 (lit.)
bp
34.6 °C (lit.)
mp
−116 °C (lit.)
密度
0.706 g/mL at 25 °C (lit.)
应用
pharmaceutical small molecule
储存温度
2-30°C
SMILES字符串
CCOCC
InChI
1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
InChI key
RTZKZFJDLAIYFH-UHFFFAOYSA-N
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一般描述
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
分析说明
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
其他说明
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
附注
To see an example of a Certificate of Analysis for this material enter LRAB9776 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
警示用语：
Danger
危险声明
危险分类
Acute Tox. 4 Oral - Flam. Liq. 1 - STOT SE 3
靶器官
Central nervous system
补充剂危害
WGK
WGK 1
闪点(°F)
-40.0 °F
闪点(°C)
-40 °C
法规信息
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