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Potassium standard - 500mg/L in water , CAS No.7440-09-7
注文可能
GRADE & PURITY 500mg/L in water
Storage
Room temperature
Shipped In
FedEx DG Service
Why this grade
500mg/L in water for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Room temperature Ships FedEx DG Service Check lot-specific COA for exact specifications.
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Literature proof
Cited in 90 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications
仕様と純度
500mg/L in water
保管条件
Room temperature
入荷
FedEx DG Service
名前と識別子
異性体SMILES
[K]
WGKドイツ
1
RTECS
TS6460000
PubChem CID
5462222
UN番号
1420
包装グループ
I
分子量
39.1
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →✅ Certificate of Analysis (COA)
Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
証明書（CoA、COO、BSE/TSEと分析図）
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | 日付 | 商品 |
|---|---|---|---|
 G2220777 | Certificate of Analysis | Apr 29, 2026 | P103824 |
化学的性質と物理的性質
| 沸点（°C） | 774°C |
|---|---|
| 融点（°C） | 63.6°C |
よくある質問と記事
Citations of This Product
ソリューション計算機
レビュー
顧客レビュー
よくある質問
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product is classified as dangerous goods and ships via FedEx DG Service. Ground and other economy services are not available, and delivery to some destinations or address types may be restricted.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 7440-09-7, the molecular formula is K, and the molecular weight is 39.1 g/mol.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
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