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CAS 7757-82-6 Sodium sulfate anhydrous, SP molecular structure lightbox
CAS RN: 7757-82-6

Sodium sulfate anhydrous, SP

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14 package records14 with current stock11 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260405 100ml / 500ml / 2.5L Confirm by inquiry Shanghai, Shandong Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250329 100ml In stock Shanghai, Shandong, Chongqing Inquiry
Batchno.20250620 500ml In stock Shanghai, Shandong, Guangdong, Chongqing Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251029 25g / 100g / 500g / 2.5kg Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250111 25g / 100g / 500g / 2.5kg / 10kg Confirm by inquiry Shanghai, Hebei, Guangdong, Chongqing, Shandong Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250623 100g / 500g / 2.5kg / 10kg Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing, Hebei 5-7 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251215 100g In stock Inquiry
Batchno.20250407 12×500g In stock Inquiry
Batchno.20260620 500g In stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250403 25g / 100g / 500g / 2.5kg Confirm by inquiry Shanghai, Shandong, Hebei, Guangdong, Chongqing Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250831 500g / 1kg / 5kg / 10kg / 12X500g Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
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Batchno.20251102 25g / 100g / 500g / 2.5kg Confirm by inquiry Shanghai, Shandong, Hebei, Guangdong Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250210 100ml In stock Shanghai, Shandong, Chongqing Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260305 100ml In stock Shanghai, Shandong, Guangdong Inquiry
  • Product code: SSC-187131
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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: 100g, 500g, 1000g, 5000g
  • Available purity: >99%
  • 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 7757-82-6
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g >99% 0 Out of Stock Shenzhen Inquiry
500g >99% 0 Out of Stock Hong Kong Inquiry
1000g >99% 0 Out of Stock Shanghai Inquiry
5000g >99% 0 Out of Stock Shenzhen Inquiry

7757-82-6 / disodium;sulfate

Standard CAS: 7757-82-6 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
7757-82-6
Multi CAS
Yes
Molecular Formula
NA2O4S
Molecular Weight
142.040000
Exact Mass
141.931268
InChI
InChI=1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
InChIKey
PMZURENOXWZQFD-UHFFFAOYSA-L

Physical Properties

Melting Point
884 °C Latent heat of fusion: 24.4 kJ at melting point
Density
2.671 Relative density (water = 1): 2.7
Physical Description
Gas or Vapor; Dry Powder, Pellets or Large Crystals; Pellets or Large Crystals; Water or Solvent Wet Solid; Dry Powder; Dry Powder, Pellets or Large Crystals, Liquid; Liquid; Dry Powder, Liquid, Other Solid; Dry Powder, Other Solid; Liquid, Other Solid; Dry Powder, Water or Solvent Wet Solid; Other Solid Colourless crystals or a fine, white, crystalline powder; The decahydrate is efflorescent White, hygroscopic solid; Available forms are anhydrous (7757-82-6) and decahydrate (7727-73-3); [CHEMINFO] WHITE HYGROSCOPIC SOLID IN VARIOUS FORMS.
Appearance
Powder or orthorhombic bipyramidal crystals White orthorhombic crystals or powder
State
Gas

Computed Properties

Structural Parameters

Heavy atom count
7
H-bond acceptors
4
Molar refractivity
10.47
TPSA
80.26

LogP / Solubility

WLOGP
-7.33
MLOGP
-6.46
XLogP3
-7.33
Consensus LogP
-7.04
Log S (ESOL)
3.9
Class (ESOL)
Highly soluble
Log S (Ali)
4.57
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
5.5
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)
-8.79

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
1.5

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