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Potassium standard - 500mg/L in water , CAS No.7440-09-7
주문 가능
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
사양 및 순도
500mg/L in water
보관 조건
Room temperature
배송
FedEx DG Service
이름과 식별자
| 이성체 SMILES | [K] |
|---|---|
| WGK 독일 | 1 |
| RTECS | TS6460000 |
| PubChem CID | 5462222 |
| UN 번호 | 1420 |
| 포장 그룹 | I |
| 분자량 | 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
인증서(CoA, COO, BSE/TSE 및 분석 차트)
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 | 날짜 | 항목 |
|---|---|---|---|
 G2220777 | Certificate of Analysis | Apr 29, 2026 | P103824 |
화학 및 물리적 특성
| 끓는점(°C) | 774°C |
|---|---|
| 녹는점(°C) | 63.6°C |
자주 묻는 질문과 기사
Citations of This Product
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리뷰
고객 리뷰
자주 묻는 질문
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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