PHR3874
异丁酸
certified reference material, pharmaceutical secondary standard
别名:
2-甲基丙酸
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关于此项目
线性分子式:
(CH3)2CHCO2H
化学文摘社编号:
分子量:
88.11
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
635770
MDL number:
NACRES:
NA.24
Quality Level
grade
certified reference material, pharmaceutical secondary standard
vapor density
3.04 (vs air)
vapor pressure
1.5 mmHg ( 20 °C)
autoignition temp.
824 °F
expl. lim.
10 %
packaging
pkg of 500MG
bp
153-154 °C (lit.)
mp
−47 °C (lit.)
density
0.95 g/mL at 25 °C (lit.)
application(s)
pharmaceutical
storage temp.
2-8°C
SMILES string
CC(C)C(O)=O
InChI
1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6)
InChI key
KQNPFQTWMSNSAP-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
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.
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Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
131.0 °F - closed cup
flash_point_c
55 °C - closed cup
法规信息
危险化学品
此项目有
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| PHR3874-500MG | 04065270452450 |