Chromium(III) sulfide - PrimorTrace™, ≥99.99% metals basis , CAS No.12018-22-3

CAS: 12018-22-3 Cat. No.: C302581 Molecular Weight: 200.19 EC Number: 234-638-8
AVAILABLE TO ORDER
GRADE & PURITY PrimorTrace™ ? PrimorTrace™ — Aladdin's trace-metal-analysis line with ultra-low metal background. Use for ICP/AAS trace-metal work where contamination must be minimal. ≥99.99% metals basis
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
C302581-250mg
4

$55.90

$103.90
Save $48.00 (46.20%)
1g
C302581-1g
4

$178.90

$288.90
Save $110.00 (38.08%)
5g
C302581-5g
2

$523.90

$995.90
Save $472.00 (47.39%)
Enter a quantity for the sizes you want to add.
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Why this grade

PrimorTrace™, ≥99.99% metals basis PrimorTrace™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Specifications & Purity
PrimorTrace™, ≥99.99% metals basis
Storage
Room temperature
Shipped In
Normal
Grade
PrimorTrace™
Purity
≥99.99% metals basis
Names and Identifiers
Molecular Weight 200.19

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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.

7 results found

Lot NumberCertificate TypeDateItem
F2314371Certificate of AnalysisMar 18, 2026 C302581
J2515071Certificate of AnalysisOct 27, 2025 C302581
F2525049Certificate of AnalysisJul 03, 2025 C302581
E2207059Certificate of AnalysisFeb 07, 2025 C302581
E2207070Certificate of AnalysisFeb 07, 2025 C302581
E2207071Certificate of AnalysisFeb 07, 2025 C302581
J2316030Certificate of AnalysisMar 22, 2022 C302581
Citations of This Product
References
1. Dazhi Li, Rongfei Wang, Lingya Yi, Yunpeng Wei, Junying Li, Dantong Zhao, Wei Sun, Weihua Hu.  (2023)  High current density hydrogen evolution on heterostructured Ni/Cr bimetallic sulfide catalyst in alkaline media.  INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,      [PMID:] [10.1016/j.ijhydene.2023.06.299]
Solution Calculators
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