Print…

You Searched For: 1,5-Naphthalenedisulphonic+acid


74,558  results were found

Refine Results Sort by
SearchResultCount:"74558"

Sort Results

List View Easy View

Rate These Search Results

Image Unavailable-TCN0439-025G

Dimethyl-1,5-naphthalenedisulfonate ≥98.0%

Catalog Number: (TCN0439-025G)
Supplier: TCI America
Description: CAS Number: 20779-13-9
MDL Number: MFCD00059544
Molecular Formula: C12H12O6S2
Molecular Weight: 316.34
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 203

SDS


Image Unavailable-CA8.40104.0025

1,5-Naphthalenedisulfonic acid for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

SDS

Image Unavailable-TCN0441-500G

Disodium naphthalene-1,5-disulfonate ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America
Description: CAS Number: 1655-29-4
MDL Number: MFCD00064178
Molecular Formula: C10H8O6S2
Molecular Weight: 332.25
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal

SDS Certificates

Image Unavailable-TCN0012-025G

Disodium naphthalene-1,5-disulfonate ≥98.0% (by titrimetric analysis)

Catalog Number: (TCN0012-025G)
Supplier: TCI America
Description: CAS Number: 1655-29-4
MDL Number: MFCD00064178
Molecular Formula: C10H8O6S2
Molecular Weight: 332.25
Purity/Analysis Method: >98.0% (T)
Form: Crystal

SDS


Image Unavailable-TCA0342-025G

Sodium-4-amino-1,5-naphthalenedisulfonate ≥98.0% (by HPLC, titration analysis)

Catalog Number: (TCA0342-025G)
Supplier: TCI America
Description: CAS Number: 85328-80-9
MDL Number: MFCD00021519
Molecular Formula: C10H9NO6S2
Molecular Weight: 325.28
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal

Certificates


Image Unavailable-TCA0337-025G

Monopotassium 7-Amino-1,3-naphthalenedisulfonate Hydrate ≥98.0% (by HPLC)

Supplier: TCI America
Description: CAS Number: 842-15-9
MDL Number: MFCD00064177
Molecular Formula: C10H9NO6S2
Molecular Weight: 341.39
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal

SDS

Product Image-97063-650

Ponceau S, Proteomics Grade

Catalog Number: (97063-650)
Supplier: VWR
Description: Ponceau S, Proteomics Grade

SDS Certificates


Image Unavailable-TCN0013-500G

Disodium-2,6-naphthalenedisulfonate ≥90.0% (by titrimetric analysis)

Supplier: TCI America
Description: CAS Number: 1655-45-4
MDL Number: MFCD00004092
Molecular Formula: C10H8O6S2
Molecular Weight: 332.25
Purity/Analysis Method: >90.0% (T)
Form: Crystal

SDS Certificates

Product Image-97062-458

Ponceau S

Catalog Number: (97062-458)
Supplier: VWR
Description: A substitute for acid fuschin in Van Gieson stain. Also used for staining proteins after electrophoresis.

SDS Certificates


Image Unavailable-TCN0030-025G

Dipotassium-2-naphthol-6,8-disulfonate hydrate ≥98.0% (by HPLC, titration analysis)

Catalog Number: (TCN0030-025G)
Supplier: TCI America
Description: CAS Number: 842-18-2
MDL Number: MFCD00066361
Molecular Formula: C10H8O7S2
Molecular Weight: 380.47
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal

SDS Certificates


Image Unavailable-CA1.02498.0025

Chromotropic acid disodium salt dihydrate for analysis, Supelco®

Catalog Number: (CA1.02498.0025)
Supplier: MilliporeSigma
Description: Grade Acs,Reagent Ph Eur, Cas Number 5808-22-0

Certificates


Image Unavailable-TCN0268-500G

1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt ≥98.0% (by titrimetric analysis)

Supplier: TCI America
Description: CAS Number: 525-05-3
MDL Number: MFCD00003885
Molecular Formula: C10H7NO8S2
Molecular Weight: 377.25
Purity/Analysis Method: >98.0% (T)
Form: Crystal

SDS Certificates

Image Unavailable-TCA0584-025G

Mordant blue 13

Catalog Number: (TCA0584-025G)
Supplier: TCI America
Description: CAS Number: 1058-92-0
MDL Number: MFCD00003941
Molecular Formula: C16H11ClN2O9S2
Molecular Weight: 518.80
Form: Crystal
Color: Deep Yellow

SDS Certificates


Image Unavailable-TCN0011-001G

Disodium-1,6-naphthalenedisulfonate ≥98.0% (by HPLC, titration analysis)

Catalog Number: (TCN0011-001G)
Supplier: TCI America
Description: CAS Number: 1655-43-2
MDL Number: MFCD00021522
Molecular Formula: C10H8O6S2
Molecular Weight: 332.25
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal

SDS


Image Unavailable-TCA0363-025G

1-Amino-8-naphthol-2,4-disulfonic acid monosodium salt hydrate ≥85.0% (by HPLC, titration analysis)

Supplier: TCI America
Description: CAS Number: 52789-62-5
MDL Number: MFCD00068275
Molecular Formula: C10H9NO7S2
Molecular Weight: 341.28
Purity/Analysis Method: >85.0% (HPLC,T)
Form: Crystal

Image Unavailable-TCD0596-025G

Chromotropic acid disodium salt dihydrate ≥98.5% (by titrimetric analysis)

Supplier: TCI America
Description: CAS Number: 5808-22-0
MDL Number: MFCD00150612
Molecular Formula: C10H8O8S2
Molecular Weight: 364.25
Purity/Analysis Method: >98.5% (T)
Form: Crystal

SDS Certificates

Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is currently unavailable but limited stock may be available in our extended warehouse network. Please call 1-800-932-5000 and a VWR Customer Service Representative will help you.
1 - 16 of 74,558
no targeter for Bottom