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CAS 12501-23-4 Phosphotungstic acid hydrate molecular structure lightbox
CAS RN: 12501-23-4

Phosphotungstic acid hydrate

Product Availability

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4 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250927 100g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20260429 1kg In stock Shanghai, Wuhan Inquiry
Batchno.20250630 25g In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
Batchno.20250515 500g In stock Shanghai, Shenzhen, Tianjin Inquiry
  • Product code: SSC-029449
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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: 10g, 25g, 100g, 500g
  • Available purity: ≥98%
  • 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 12501-23-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
10g ≥98% 0 Out of Stock Shanghai Inquiry
25g ≥98% 0 Out of Stock Shanghai Inquiry
100g ≥98% 0 Out of Stock Beijing Inquiry
500g ≥98% 0 Out of Stock Hong Kong Inquiry

12501-23-4 / phosphoric acid;dodecakis(trioxotungsten);hydrate

Standard CAS: 12501-23-4 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
12501-23-4
Multi CAS
No
Molecular Formula
H5O41PW12
Molecular Weight
2898.100000
Exact Mass
2897.216280
SMILES
O.OP(=O)(O)O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O
InChI
InChI=1S/H3O4P.H2O.36O.12W/c1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h(H3,1,2,3,4);1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
InChIKey
AVFBYUADVDVJQL-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
54
H-bond acceptors
37
H-bond donors
3
Molar refractivity
42.59
TPSA
723.78

LogP / Solubility

WLOGP
-6.06
MLOGP
-5.01
XLogP3
-6.06
Consensus LogP
-5.71
Log S (ESOL)
-13.99
Class (ESOL)
Insoluble
Log S (Ali)
-18.95
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-13.47
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
Yes
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-24.7

Drug-likeness / Medicinal Chemistry

Lipinski
No
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.17
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
4

Safety & Transport

Pictogram(s)
Corrosive Irritant Environmental Hazard
Signal
Danger
GHS Hazard Statements
H302 (62.2%): Harmful if swallowed [Warning Acute toxicity, oral] H314 (86.7%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation] H318 (63.9%): Causes serious eye damage [Danger Serious eye damage/eye irritation] H411 (62.2%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
Precautionary Statement Codes
P260, P264, P264+P265, P270, P273, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P363, P391, P405, and P501

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