Dis­per­sant NNO CAS 36290-04-7

Iden­ti­fi­ca­tion Prop­er­ties Safe­ty Data Spec­i­fi­ca­tions andamp ; Oth­er Information Links

Iden­ti­fi­ca­tion

CAS Number

36290-04-7

Name

Dis­per­sant NNO

Cor­re­spond­ing Codes

Tamol NN-9104(BASF)

Syn­onyms

2-naph­thale­ne­­sul­­fon­ic acid, 5-[(7-sulfo-1-naphthalenyl)methyl]-, dis­odi­um salt 2-Naph­thale­ne­­sul­­fon­ic acid, 5-[(7-sulfo-1-naphthalenyl)methyl]-, sodi­um salt (1:2) [ACD/​Index Name] 36290-04-7 [RN] 5-[(7-Sulfonato-1-naphtyl)méthyl]-2-naphtalènesulfonate de dis­odi­um [French] [ACD/IUPAC Name] Dinatrium-5-[(7-sulfonato-1-naphthyl)methyl]-2-naphthalinsulfonat [Ger­man] [ACD/IUPAC Name] Dis­odi­um 5-[(7-sulfonato-1-naphthyl)methyl]-2-naphthalenesulfonate [ACD/IUPAC Name] dis­odi­um 5-[(7-sulfonato-1-naphthyl)methyl]naphthalene-2-sulfonate dis­odi­um 5-[(7-sulfonatonaphthalen-1-yl)methyl]naphthalene-2-sulfonate

Mol­e­c­u­lar Structure

SMILES

c1cc2ccc(cc2c(c1)Cc3cccc4c3ccc(c4)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

Std­InChI

InChI=1S/C21H16O6S2.2Na/c22-28(23,24)18-9-10-20-15(4-2-6-17(20)12-18)11-16-5-1-3-14-7-8-19(13-21(14)16)29(25,26)27;;/h1-10,12-13H,11H2,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2

Std­InChIKey

QRQNUY­IFDVVGQG-UHF­F­­FAOYSA-L

Mol­e­c­u­lar Formula

C21H14Na2O6S2

Mol­e­c­u­lar Weight

472.44

Prop­er­ties

Appear­ance

Brown pow­der

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our Dis­per­sant NNO CAS 36290-04-7

Stan­dard

Enter­prise stan­dard

Iden­ti­fi­ca­tion Methods

HNMR

Active con­tent

90%min

Spe­cif­ic Opti­cal Rotation

+31.0-+35.0°

PH

9-10.5

Water

5%max

Sodi­um sulfate

5%max

Fe2O3

0.002%max

Ca

0.6%

Cu

0.0005%max

Mn

0.0005%max

Stor­age

Under the room tem­per­a­ture and away from light

Pack­ing and Shipping

Appli­ca­tion

It has excel­lent dif­fu­sion and pro­tec­tive col­loid prop­er­ties, but no pen­e­tra­tion foam­ing sur­fac­tant, etc., pro­tein and polyamide fibers have an affin­i­ty for cot­ton, hemp and oth­er fibers no affin­i­ty.

Links

This prod­uct is devel­oped by our RD com­pa­ny Warshel Chem­i­cal Ltd(http://​www​.warshel​.com/), and here is the cor­re­spond­ing linkhttp://​www​.warshel​.com/​d​i​s​p​e​r​s​a​n​t​-​n​n​o​-​c​a​s​-​3​6​2​9​0​-​0​4​-7/

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