If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
1.04371
Hexane
≥98% (GC), suitable for gas chromatography (GC) ECD and FID, SupraSolv®
別名:
n-ヘキサン
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| 容量 | カタログ番号 | 在庫状況 | 単価 |
|---|---|---|---|
| 1 L | カートの在庫状況を確認する | ￥10,300 | |
| 2.5 L | カートの在庫状況を確認する | ￥21,500 |
この商品について
製品名
ヘキサン, for gas chromatography ECD and FID SupraSolv®
vapor density
~3 (vs air)
Quality Level
vapor pressure
256 mmHg ( 37.7 °C), 5.2 psi ( 37.7 °C), ~132 mmHg ( 20 °C)
product line
SupraSolv®
assay
≥98% (GC)
form
liquid
autoignition temp.
453 °F
potency
25000 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rabbit)
expl. lim.
7.7 %
technique(s)
gas chromatography (GC): suitable
refractive index
n20/D 1.375 (lit.)
kinematic viscosity
0.50 cSt(20 °C)
bp
69 °C (lit.)
mp
−95 °C (lit.)
transition temp
flash point -22 °C
solubility
0.0095 g/L
density
0.659 g/mL at 25 °C (lit.)
storage temp.
2-30°C
SMILES string
CCCCCC
InChI
1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
InChI key
VLKZOEOYAKHREP-UHFFFAOYSA-N
General description
SupraSolv® solvents offer the largest specified retention time range, a clear baseline and a minimum signal-to-noise ratio leading to reliable and reproducible analysis results.
Application
The product is used as a solvent/reagent in:
- sample preparation for determination of chlorinated pesticides according to EPA method 508
- pesticide residue analysis by fast GC and GC-MS
- determination of folpet and phthalimide in food by LC-MS
- quantification of cyclic volatile methylsiloxanes in human blood by large volume injection coupled to GC/MS
- detection of fatty acids in cooking oils by GC
Other Notes
Legal Information
1 of 1
当該品目 | |||
|---|---|---|---|
| technique(s) gas chromatography (GC): suitable | technique(s) UV/Vis spectroscopy: suitable | technique(s) - | technique(s) HPLC: suitable, gas chromatography (GC): suitable |
| assay ≥98% (GC) | assay ≥99% (GC) | assay ≥96.0% (GC), ≥98.50% (hexane isomers + methylcyclopentane, GC) | assay - |
| Quality Level 100 | Quality Level 100 | Quality Level 300 | Quality Level 300 |
| solubility 0.0095 g/L | solubility - | solubility - | solubility - |
| form liquid | form liquid | form liquid | form - |
| expl. lim. 7.7 % | expl. lim. 7.7 % | expl. lim. 7.7 % | expl. lim. 7.7 % |
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signalword
Danger
target_organs
Central nervous system, Nervous system
保管分類
3 - Flammable liquids
flash_point_f
-7.6 °F - closed cup
flash_point_c
-22 °C - closed cup
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
第一種指定化学物質
prtr
第4類:引火性液体 + 第一石油類 + 危険等級II + 非水溶性液体
fsl
名称等を表示すべき危険物及び有害物
ishl_indicated
名称等を通知すべき危険物及び有害物
ishl_notified
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
資料
Compare PAH determination in olive oil: traditional GB 5009.265-2021 method vs. faster, simpler SPE with Supelclean™ EZ-POP NP; both meet criteria.
Assessment of clean-up sorbents for extracting PAHs from salmon and PCBs from milk, optimized for GC analysis with MS and ECD detection.
グローバルトレードアイテム番号
| カタログ番号 | GTIN |
|---|---|
| 1043712500 | 04022536050805 |
| 1043714000 | 04022536658223 |
| 1043711000 | 04022536050782 |
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 回答-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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