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
PHR1012
メチルパラベン
Pharmaceutical Secondary Standard; Certified Reference Material
別名:
4-ヒドロキシ安息香酸メチル, p-ヒドロキシ安息香酸メチルエステル, NIPAGIN, メチルパラベン
サイズを選択してください
| サイズ/SKU | 在庫状況 | 単価 |
|---|---|---|
1 g | 在庫あり出荷可能fromsìså¬368 | ￥20,900 |
10 g | カートの在庫状況を確認する | ￥119,000 |
この商品について
Quality Segment
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to Ph. Eur. M1650000, traceable to USP 1432005
API family
parabens
CofA
current certificate can be downloaded
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
125-128 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
SMILES string
COC(=O)c1ccc(O)cc1
InChI
1S/C8H8O3/c1-11-8(10)6-2-4-7(9)5-3-6/h2-5,9H,1H3
InChI key
LXCFILQKKLGQFO-UHFFFAOYSA-N
General description
私たちが提供する品質管理アプリケーション用の医薬品の二次標準物質は、製薬企業の研究室および製造業者にとって、社内のワーキングスタンダード調製品に代わる便利でコスト効率の高い代替品です。
Application
Analysis Note
Other Notes
1 of 1
当該品目 | |||
|---|---|---|---|
| description Pharmaceutical Secondary Standard; Certified Reference Material | description United States Pharmacopeia (USP) Reference Standard | description PESTANAL®, analytical standard | description European Pharmacopoeia (EP) Reference Standard |
| application(s) cleaning products | application(s) pharmaceutical (small molecule) | application(s) cleaning products | application(s) pharmaceutical (small molecule) |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - |
| format neat | format neat | format neat | format neat |
| Quality Level 300 | Quality Level - | Quality Level 100 | Quality Level - |
| grade certified reference material, pharmaceutical secondary standard | grade pharmaceutical primary standard | grade analytical standard | grade pharmaceutical primary standard |
| storage temp. 2-30°C | storage temp. - | storage temp. 2-30°C | storage temp. - |
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hcodes
pcodes
Hazard Classifications
Aquatic Chronic 2
保管分類
11 - Combustible Solids
flash_point_f
334.4 °F
flash_point_c
168 °C
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。
第二種指定化学物質
prtr
PHR1012-10G: + PHR1012-1G: + PHR1012-1G-BULK: + PHR1012-10G-PW: + PHR1012-1G-PW: + 91564-1G: + 91564-1G-BULK:
jan
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How can I determine the shelf life / expiration / retest date of this product?
1 回答-
役に立ちましたか？
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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
役に立ちましたか？
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