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CAS 12069-32-8 Boron carbide molecular structure lightbox
CAS RN: 12069-32-8

Boron carbide

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31 package records28 with current stock9 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260321 100g / 500g / 2.5kg Confirm by inquiry Shandong 1 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251127 10g In stock Inquiry
Batchno.20250726 250g In stock Inquiry
Batchno.20250918 25g Out of stock Inquiry
Batchno.20250317 50g In stock Inquiry
Batchno.20251026 5g Out of stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250314 100g In stock Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
Batchno.20260407 10kg In stock Shanghai Inquiry
Batchno.20260513 2.5kg In stock Shanghai, Shandong Inquiry
Batchno.20250821 500g In stock Shanghai, Shandong, Guangdong Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251117 25g / 100g / 500g Confirm by inquiry Shanghai, Guangdong, Chongqing, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250609 10g In stock Shandong, Hebei Inquiry
Batchno.20250811 1kg In stock Shanghai, Shandong, Guangdong Inquiry
Batchno.20260131 250g In stock Shandong Inquiry
Batchno.20250923 50g In stock Shanghai, Shandong Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250901 100g In stock Shanghai, Shenzhen, Wuhan Inquiry
Batchno.20260522 1kg In stock Shanghai Inquiry
Batchno.20250330 25g In stock Shanghai Inquiry
Batchno.20250929 500g In stock Shanghai, Shenzhen, Wuhan Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260127 100g Out of stock Inquiry
Batchno.20250415 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250212 25g In stock Shanghai Inquiry
Batchno.20251129 5g In stock Shanghai, Tianjin, Wuhan, Chengdu Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250922 100g In stock Shanghai, Shandong Inquiry
Batchno.20251214 1g In stock Shanghai, Hebei Inquiry
Batchno.20260403 25g In stock Shanghai, Shandong, Guangdong, Chongqing Inquiry
Batchno.20260518 5g In stock Shanghai, Shandong, Guangdong Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250827 100g In stock Inquiry
Batchno.20250825 1g In stock Inquiry
Batchno.20260315 25g In stock Inquiry
Batchno.20250704 5g In stock Inquiry
  • Product code: SSC-021774
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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: ≥97%
  • 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 12069-32-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
500g ≥97% 0 Out of Stock Shenzhen Inquiry

12069-32-8 / 2,3,4,5-tetraboratetracyclo[2.1.0.01,3.02,5]pentane

Boron carbide | Boron carbide (B4C) | EINECS 235-111-5

Standard CAS: 12069-32-8 Multi CAS: Yes
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
12069-32-8
Multi CAS
Yes
Molecular Formula
CB4
Molecular Weight
55.300000
Exact Mass
56.037221
SMILES
B12B3C14B2B43
InChI
InChI=1S/CB4/c2-1-3(2)5(1)4(1)2
InChIKey
INAHAJYZKVIDIZ-UHFFFAOYSA-N
Synonyms
Boron carbide Boron carbide (B4C) EINECS 235-111-5 T5V24LJ508 TETRABORON CARBIDE

Physical Properties

Physical Description
Dry Powder Black shiny solid; [Merck Index] Black odorless powder; Insoluble in water
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
5
Fraction Csp3
1
Molar refractivity
25.71
TPSA
0.0000

LogP / Solubility

WLOGP
-1.31
MLOGP
-1.17
XLogP3
-1.31
Consensus LogP
-1.26
Log S (ESOL)
0.64
Class (ESOL)
Highly soluble
Log S (Ali)
0.93
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
1.07
Class (SILICOS-IT)
Highly soluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.99

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5

Safety & Transport

Pictogram(s)
Health Hazard
Signal
Danger
GHS Hazard Statements
H360 (19.5%): May damage fertility or the unborn child [Danger Reproductive toxicity] H360FD (19.5%): May damage fertility; May damage the unborn child [Danger Reproductive toxicity] Not Classified Reported as not meeting GHS hazard criteria by 1 of 1 companies. For more detailed information, please visit ECHA C&L website.
Precautionary Statement Codes
P203, P280, P318, P405, and P501

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