07562
17β(H),21β(H)-藿烷 溶液
0.1 mg/mL in isooctane, analytical standard
别名:
A′-Neogammacerane
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关于此项目
经验公式（希尔记法）:
C30H52
化学文摘社编号:
分子量:
412.73
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
85151701
EC Number:
208-759-1
MDL number:
grade
analytical standard
Quality Segment
shelf life
limited shelf life, expiry date on the label
concentration
0.1 mg/mL in isooctane
application(s)
food and beverages
format
single component solution
storage temp.
−20°C
SMILES string
[H][C@@]12CC[C@]3(C)[C@]([H])(CC[C@]4([H])[C@@]5(C)CCCC(C)(C)[C@]5([H])CC[C@@]34C)[C@@]1(C)CC[C@@H]2C(C)C
InChI
1S/C30H52/c1-20(2)21-12-17-27(5)22(21)13-18-29(7)24(27)10-11-25-28(6)16-9-15-26(3,4)23(28)14-19-30(25,29)8/h20-25H,9-19H2,1-8H3/t21-,22+,23+,24-,25-,27+,28+,29-,30-/m1/s1
InChI key
ZRLNBWWGLOPJIC-PYQRSULMSA-N
General description
17β(H),21β(H)-Hopanes belong to the hopanes family of hydrocarbons which are known as the biomarkers of petroleum products.
Application
17β(H),21β(H)-Hopane may be used as an internal injection standard (IIS) for the determination of triterpanes in riverine, estuarine, and marine sediments in Thailand and in stranded tar-balls on the coasts of Peninsular Malaysia by gas chromatography-quadrupole mass spectrometry (GC-MS).
Disclaimer
Supply conditions do not apply to the regions and states of Brazil: North, Northeast, Mato Grosso do Sul, Mato Grosso, and Rio Grande do Sul.
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
10.4 °F - closed cup
flash_point_c
-12 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter