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CAS 7439-98-7 Molybdenum molecular structure lightbox
CAS RN: 7439-98-7

Molybdenum

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31 package records27 with current stock13 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250605 100g In stock Shandong Inquiry
Batchno.20250405 2.5kg Out of stock 5-7 business days Inquiry
Batchno.20260205 25g In stock Shanghai, Shandong, Guangdong Inquiry
Batchno.20250408 500g In stock Shanghai, Shandong Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260523 50ml In stock Shanghai, Shandong, Guangdong, Chongqing Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250615 20ml In stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250620 25g / 100g / 500g / 2.5kg Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260528 25g / 100g / 500g / 2.5kg Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250401 100g In stock Shanghai, Shandong, Chongqing Inquiry
Batchno.20260324 25g In stock Shanghai, Shandong, Guangdong, Hebei Inquiry
Batchno.20250515 500g In stock Shanghai, Shandong, Guangdong Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250225 100g In stock Shanghai, Shandong, Hebei Inquiry
Batchno.20250513 25g In stock Shanghai, Shandong, Guangdong Inquiry
Batchno.20260109 500g Out of stock 5-7 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250209 100g In stock Shanghai, Shandong, Guangdong Inquiry
Batchno.20260125 2.5kg In stock Shandong Inquiry
Batchno.20251102 25g In stock Shanghai, Shandong Inquiry
Batchno.20250728 500g In stock Shandong, Guangdong Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250505 100g In stock Shanghai, Shandong Inquiry
Batchno.20260116 500g In stock Shanghai, Guangdong Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260505 100g In stock Shanghai, Shandong, Hebei Inquiry
Batchno.20260526 25g In stock Shanghai, Guangdong, Hebei Inquiry
Batchno.20250326 500g In stock Shandong Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260125 100g Out of stock Inquiry
Batchno.20250706 1kg In stock Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250307 500g In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260222 20ml In stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250201 100g In stock Shanghai, Shandong, Chongqing, Hebei Inquiry
Batchno.20260403 25g In stock Shanghai, Shandong, Guangdong Inquiry
Batchno.20260131 500g Out of stock 8-10 business days Inquiry
Batchno.20250523 5g In stock Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
  • Product code: SSC-183837
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 500g
  • Available purity: ≥95%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 7439-98-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
500g ≥95% 0 Out of Stock Hong Kong Inquiry

7439-98-7 / molybdenum

Standard CAS: 7439-98-7 Multi CAS: No
Basic Information Physical Properties Computed Properties

Basic Information

CAS
7439-98-7
Multi CAS
No
Molecular Formula
Mo
Molecular Weight
95.950000
Exact Mass
97.905404
InChI
InChI=1S/Mo
InChIKey
ZOKXTWBITQBERF-UHFFFAOYSA-N

Physical Properties

Melting Point
4752 °F (NIOSH, 2024) 2622 °C 2617 °C 4752 °F
Boiling Point
8717 °F at 760 mmHg (NIOSH, 2024) 4639 °C 4612 °C 8717 °F
Density
10.28 (NIOSH, 2024) - Denser than water; will sink 10.2 g/cu cm 10.2 g/cm³ 10.28
Physical Description
MOLYBDENUM, a chemical element, is a hard, high-melting (refractory) high-density dark gray metal or black powder. Insoluble in water. Used to make structural alloys; used as a catalyst. Molybdenum dust and fumes can irritate the eyes and respiratory tract. Pellets or Large Crystals; Dry Powder; Other Solid Dark gray or black powder with a metallic luster; [NIOSH] SILVER-WHITE LUSTROUS METAL OR DARK GREY POWDER. Dark gray or black powder with a metallic luster.
Appearance
Dark-gray or black powder with metallic luster or coherent mass of silver white color; body centered cubic structure Very hard, but more ductile that the chemically similar element tungsten Gray-black metal, cubic
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
1
TPSA
0.0000

LogP / Solubility

MLOGP
-0.01
Consensus LogP
0.0000
Log S (ESOL)
-0.43
Class (ESOL)
Very soluble
Log S (Ali)
-0.34
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.28
Class (SILICOS-IT)
Very soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.31

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1

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