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产品名称
正己烷, HPLC Plus, for HPLC, GC, and residue analysis, ≥95%
grade
HPLC Plus
Quality Segment
agency
suitable for EPA 1613, suitable for EPA ACB B21-02, suitable for EPA ACB B23-05b, suitable for EPA OTM-45
vapor density
~3 (vs air)
vapor pressure
256 mmHg ( 37.7 °C), 5.2 psi ( 37.7 °C), ~132 mmHg ( 20 °C)
assay
≥95%
form
liquid
autoignition temp.
453 °F
expl. lim.
7.7 %
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤ 1.0 ppb Fluorescence (quinine) at 365 nm, <0.01% water
evapn. residue
<0.0001%
halogenated residue
<10 ng/L (as heptachlor epoxide)
refractive index
n20/D 1.375 (lit.)
pH
7
bp
69 °C (lit.)
mp
−95 °C (lit.)
solubility
ethanol: soluble(lit.)
density
0.659 g/mL at 25 °C (lit.)
UV absorption
λ: 195 nm Amax: 1.00, λ: 200 nm Amax: 0.50, λ: 210 nm Amax: 0.20, λ: 220 nm Amax: 0.05, λ: 250 nm Amax: 0.01, λ: 280-400 nm Amax: 0.005
suitability
suitable for residue analysis
application(s)
food and beverages
SMILES string
CCCCCC
InChI
1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
InChI key
VLKZOEOYAKHREP-UHFFFAOYSA-N
General description
Application
- 制备聚(二甲基硅氧烷)-g-聚(甲基丙烯酸甲酯)的接枝共聚物链。
- 从各种来源分离所得精油的GC/MS表征。
- 作为色谱研究中制备样品和标准品的溶剂。
- 与丙酮一起用于从棉籽片中提取游离和总棉酚。
Packaging
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signalword
Danger
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
target_organs
Central nervous system, Nervous system
存储类别
3 - Flammable liquids
flash_point_f
-7.6 °F - closed cup
flash_point_c
-22 °C - closed cup



