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224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items

WRW4 TFA - ≥98% , CAS No.878557-55-2(free)

CAS: 878557-55-2(free) Cat. No.: W407239 Molecular Weight: 1218.28
COA
WRW4 TFA - ≥98% , CAS No.878557-55-2(free)
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
★
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
W407239-1mg
3

$131.90

$172.90
Save $41.00 (23.71%)
5mg
W407239-5mg
3

$436.90

$567.90
Save $131.00 (23.07%)
10mg
W407239-10mg
3

$609.90

$790.90
Save $181.00 (22.89%)
25mg
W407239-25mg
2

$1,056.90

$1,374.90
Save $318.00 (23.13%)
50mg
W407239-50mg
2

$1,483.90

$1,923.90
Save $440.00 (22.87%)
100mg
W407239-100mg
2

$2,076.90

$2,692.90
Save $616.00 (22.87%)
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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) Chemical and Physical Properties Solution Calculators Reviews
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads 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
≥98%
Storage
Protected from light, Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Alternate CAS 878557-55-2
Molecular Weight 1218.28

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.

6 results found

Lot NumberCertificate TypeDateItem
G2201074Certificate of AnalysisApr 03, 2025 W407239
G2201075Certificate of AnalysisApr 03, 2025 W407239
G2201076Certificate of AnalysisApr 03, 2025 W407239
G2201077Certificate of AnalysisApr 03, 2025 W407239
G2201131Certificate of AnalysisApr 03, 2025 W407239
G2201078Certificate of AnalysisAug 04, 2022 W407239
Chemical and Physical Properties
SensitivityLight sensitive
Solution Calculators
Reviews

Customer Reviews

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