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
推薦產品
等級
certified reference material
品質等級
agency
ISO 17025, 17034
產品線
Aquastar®
形狀
solid
技術
Karl-Fischer titration: suitable
titration: suitable
pH值
8 (25 °C, 50 g/L in H2O)
溶解度
290 g/L
密度
1.82 g/cm3
體積密度
460 kg/m3
形式
neat
儲存溫度
15-25°C
SMILES 字串
[Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C(=O)[O-].O.O
InChI
1S/C4H6O6.2Na.2H2O/c5-1(3(7)8)2(6)4(9)10;;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;2*1H2/q;2*+1;;/p-2/t1-,2-;;;;/m1..../s1
InChI 密鑰
FGJLAJMGHXGFDE-DGFHWNFOSA-L
一般說明
请访问ISO证书和现场质量自我评估以获取最新证书
请访问http://www.sigma-aldrich.com下载证书，以查看认证价值，包括不确定性和过期日期。
應用
特點和優勢
- 以安全的塑料瓶装形式提供
- 已根据ISO 17034和ISO指南35要求实行稳定性和均一性研究
- 高品质材料，确保准确可靠的结果
- 随附综合和批次专属分析证书 (CoA)，以构建有效的质量管理体系
- 经ISO/IEC 17025和ISO 17034认证实验室检测和验证
包裝
聯結
法律資訊
試劑
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Helpful?
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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/449/386/product-dating-information-mk.pdfHelpful?
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