🌎 Ship to: United States
Toggle Nav
Cart
Search
Same-day shipping on all in-stock items.
Advanced Search
Quick Order SDS CoA
Menu
Account
Settings
྾
224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items

Potassium sulfide anhydrous - ≥40% , CAS No.1312-73-8

CAS: 1312-73-8 Cat. No.: P190529 Molecular Weight: 110.26 EC Number: 215-197-0 PubChem CID: 14800
COA
Potassium sulfide anhydrous - ≥40% , CAS No.1312-73-8
AVAILABLE TO ORDER
GRADE & PURITY ≥40%
Storage
Room temperature,Argon charged
Shipped In
FedEx DG Service
★
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
P190529-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$25.90
25g
P190529-25g
10
$102.90
100g
P190529-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$208.90

$243.90
Save $35.00 (14.35%)
500g
P190529-500g
1

$759.90

$886.90
Save $127.00 (14.32%)
Enter a quantity for the sizes you want to add.
Bulk / Custom
♡ Wish List ⇅ Compare ⎙ Print page
SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Specifications Names and Identifiers Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Solution Calculators Reviews
🧪

Why this grade

≥40% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Specifications & Purity
≥40%
Storage
Room temperature, Argon charged
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥40%
Names and Identifiers
Isomeric SMILES [SH-].[K+].[K+]
PubChem CID 14800
UN Number 1847
Packing Group II
Molecular Weight 110.26

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 →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

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.

24 results found

Lot NumberCertificate TypeDateItem
C2630481Certificate of AnalysisMar 18, 2026 P190529
C2630491Certificate of AnalysisMar 18, 2026 P190529
C2630503Certificate of AnalysisMar 18, 2026 P190529
C2630523Certificate of AnalysisMar 18, 2026 P190529
I2512469Certificate of AnalysisAug 27, 2025 P190529
I2512465Certificate of AnalysisAug 27, 2025 P190529
I2512475Certificate of AnalysisAug 27, 2025 P190529
J2531110Certificate of AnalysisAug 27, 2025 P190529
A2607061Certificate of AnalysisAug 27, 2025 P190529
H2330606Certificate of AnalysisJun 10, 2025 P190529
H2330604Certificate of AnalysisJun 10, 2025 P190529
B2508335Certificate of AnalysisJan 16, 2025 P190529
H2515100Certificate of AnalysisJan 16, 2025 P190529
B2508358Certificate of AnalysisJan 16, 2025 P190529
B2508345Certificate of AnalysisJan 16, 2025 P190529
K2419504Certificate of AnalysisApr 28, 2024 P190529
K2419497Certificate of AnalysisApr 28, 2024 P190529
H2330605Certificate of AnalysisAug 09, 2023 P190529
H2406031Certificate of AnalysisAug 09, 2023 P190529
L2205665Certificate of AnalysisDec 09, 2022 P190529
E2304440Certificate of AnalysisAug 09, 2022 P190529
D2312268Certificate of AnalysisAug 09, 2022 P190529
L1818217Certificate of AnalysisAug 09, 2022 P190529
C2223019Certificate of AnalysisMay 22, 2022 P190529

Show more ⌵

Solution Calculators
Reviews

Customer Reviews

We use cookies to ensure the website functions properly and, where permitted, to improve your experience. You can manage your preferences at any time in Settings. Learn more in our Cookie Policy.

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.

Privacy Policy Terms of Use Cookie Policy Terms and Conditions of Sale Sales Policy
Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
Copyright © 2023–present Aladdin Scientific Corp. All rights reserved.