RTC000093
1,4-二恶烷
Pharmaceutical Secondary Standard; Certified Reference Material
别名:
1,4-二氧六环, 二恶烷, 四氢呋喃
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关于此项目
线性分子式:
C4H8O2
化学文摘社编号:
分子量:
88.11
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
102551
MDL number:
Quality Segment
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to USP 1601521
vapor density
3 (vs air)
vapor pressure
27 mmHg ( 20 °C), 40 mmHg ( 25 °C)
CofA
current certificate can be downloaded
autoignition temp.
356 °F
expl. lim.
22 %
packaging
pkg of 20 mL
refractive index
n
bp
100-102 °C (lit.)
mp
10-12 °C (lit.)
density
1.034 g/mL at 25 °C (lit.)
application(s)
pharmaceutical
pharmaceutical
pharmaceutical small molecule
storage temp.
2-30°C
SMILES string
C1COCCO1
InChI
1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2
InChI key
RYHBNJHYFVUHQT-UHFFFAOYSA-N
General description
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
This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)
Analysis Note
These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.
Other Notes
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.
To see an example of a Certificate of Analysis for this material enter LRAB9800 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
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警示词
Danger
Hazard Classifications
Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Respiratory system
supp_hazards
存储类别
3 - Flammable liquids
怎么回事？
WGK 3
闪点 (F)
53.6 °F
闪点 (°C)
12 °C