20% OFF shipping at wi-eau.fr on orders over $79 + up to 10% OFF products
wi-eau.fr
countryInfoIcon
Ship to:
/ English / USD
Hi, Sign in My Nihao
Hi, Sign in My Nihao
cart
cart
( 0 )
cart
track
All categories
New Arrival
hot img
Air Freeshipping Best Sellers Nihao Choice
header icon
Sourcing
header icon
Shipping Calculation
header icon
Contact us
home > Thermo Scientific Chemicals Calconcarboxylic acid, indicator grade > Thermo Scientific Chemicals Calconcarboxylic acid, indicator grade
Thermo Scientific Chemicals Calconcarboxylic acid, indicator grade
Play video icon
Thermo Scientific Chemicals Calconcarboxylic acid, indicator grade main image 0
Thermo Scientific Chemicals Calconcarboxylic acid, indicator grade main image 1
Thermo Scientific Chemicals Calconcarboxylic acid, indicator grade
Thermo Scientific Chemicals Calconcarboxylic acid, indicator grade
Thermo Scientific Chemicals Calconcarboxylic acid, indicator grade
download picture
description
Report this seller or product
Thermo Scientific Chemicals Calconcarboxylic acid, indicator gradeDescription Calconcarboxylic acid, indicator grade, Quantity: 250g, Packaging: Glass bottle, Black to Purple, Grade: Extra Pure, Melting Point: 300 deg. C, Molecular Weight: 438. 4, CAS: 3737 95 9, EINECS Number: 223 117 , Formula Weight: 438. 4, Health Hazard 1: GHS Signal Word: Warning CAS: 3737 95 9 C21H14N2O7S 438. 4 g mol This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation
Shopping security

Shopping security

Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols

Description

Calconcarboxylic acid, indicator grade, Quantity: 250g, Packaging: Glass bottle, Black to Purple, Grade: Extra Pure, Melting Point: 300 deg.C, Molecular Weight: 438.4, CAS: 3737-95-9, EINECS Number: 223-117-, Formula Weight: 438.4, Health Hazard 1: GHS Signal Word: Warning | CAS: 3737-95-9 | C21H14N2O7S | 438.4 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

         
CAS 3737-95-9
Molecular Formula C21H14N2O7S
Molecular Weight (g/mol) 438.4
MDL Number MFCD00004078
InChI Key ULIVOAKVRBXKKS-PYCFMQQDSA-N
Synonym calconcarboxylic acid, patton-reeder indicator, calconcarbonic acid, calcon 3-carboxylic acid, patton and reeder's indicator, 2-hydroxy-1-2-hydroxy-4-sulfo-1-napthylazo-3-naphthoic acid, 2,2'-dihydroxy-4'-sulpho-1,1'-azonaphthalene-3-carboxylic acid, 2-naphthalenecarboxylic acid, 3-hydroxy-4-2-hydroxy-4-sulfo-1-naphthalenyl azo, nnShow More
PubChem CID 5895210
IUPAC Name 3-hydroxy-4-[(2Z)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-carboxylic acidShow More
SMILES C1=CC=C2C(=C1)C=C(C(=C2NN=C3C4=CC=CC=C4C(=CC3=O)S(=O)(=O)O)O)C(=O)OShow More

Specifications

          
Melting Point 300°C
Color Black to Purple
Infrared Spectrum Authentic
Packaging Glass bottle
Quantity 10 g
Solubility Information Solubility in water: slightly soluble. Other solubilities: soluble in methanol and ethanol
Formula Weight 438.4
Grade Extra Pure
Physical Form Powder
Chemical Name or Material Calconcarboxylic acid

 

Thermo Scientific Chemicals Calconcarboxylic acid, indicator grade

Item no : 4645590168
sold recently : Login >>
US$ 103.00
Pay in 4 interest-free payments of $25.75 Learn more
Min. order: 1piece

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

Enjoy 20% off shipping

US$ 103.00

1-11

US$ 92.70

12-35

US$ 72.10

36-59

US$ 61.80

60+

US$40

Get now

Sign up to your membership to get coupons up to

15%

Get now

Opportunity to enjoy order discount up to 15% off

Please add the products
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

recommand products

Related Searches