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等級
HPLC grade
品質等級
agency
suitable for EPA 1613
蒸汽密度
3.2 (vs air)
蒸汽壓力
22 mmHg ( 20 °C)
26 mmHg ( 25 °C)
化驗
99.9%
形狀
liquid
自燃溫度
997 °F
expl. lim.
7 %
技術
HPLC: suitable
UV/Vis spectroscopy: suitable
雜質
≤0.0005% non-volatile matter
≤0.0005% thiophene
≤0.001% free acid (as HCl)
≤0.02% water (Karl Fischer)
折射率
n/D 1.496 (lit.)
bp
110-111 °C (lit.)
mp
-93 °C (lit.)
密度
0.865 g/mL at 25 °C (lit.)
紫外吸收
λ: 286 nm Amax: ≤1.00
λ: 288 nm Amax: ≤0.50
λ: 293 nm Amax: ≤0.20
λ: 300 nm Amax: ≤0.10
λ: 310 nm Amax: ≤0.05
λ: 335 nm Amax: ≤0.02
λ: 350 nm Amax: ≤0.004
應用
food and beverages
SMILES 字串
Cc1ccccc1
InChI
1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3
InChI 密鑰
YXFVVABEGXRONW-UHFFFAOYSA-N
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一般說明
應用
包裝
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其他說明
- 货号 34866-4X2.5L的产品即将停产。请订购34866-2.5L单瓶装,因为其具体参数与上述产品本质相同。
- 货号34866-6X1L的产品即将停产。请订购34866-1L单瓶装,因为其物理参数与上述产品本质相同。
訊號詞
Danger
危險分類
Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
標靶器官
Central nervous system
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 3
閃點(°F)
39.9 °F - closed cup
閃點(°C)
4.4 °C - closed cup
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Nonylphenols (NP) are ubiquitous substances that have been detected in highly diverse foodstuff. As breakdown products of nonylphenol ethoxylates, NP could end up in the aquatic environment. This article presents a rapid method for NP detection in surface water by planar solid phase extraction – planar yeast estrogen screen (pSPE-pYES).
A shortened review of fundamentals of Porous Graphitic Carbon (PGC) materials. What they are and how do they work as a stationary phase material in HPLC?.
相关内容
This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
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