ChemicalBook > CAS DataBase List > Naphthalene-1,3,5-trisulphonic acid

Naphthalene-1,3,5-trisulphonic acid

Product Name
Naphthalene-1,3,5-trisulphonic acid
CAS No.
6654-64-4
Chemical Name
Naphthalene-1,3,5-trisulphonic acid
Synonyms
Hexetidine Impurity 5;Ractopamine Impurity 12;Fluocinolone Diacetate;NAPHTHYL-1,3,5-TRISULFONIC ACID;naphthalene-1,3,5-trisulfonicaci;Naphthalene-1,3,5-trisulfonic acid;1,3,5-Naphthalene Trisulfonic Acid;NAPHTHALENE-1,3,5-TRISULPHONIC ACID;Sodium 1,3,5-naphthalenetrisulfonate;SODIUM NAPHTHALENE-1,3,5-TRISULFONATE
CBNumber
CB4225234
Molecular Formula
C10H8O9S3
Formula Weight
368.36
MOL File
6654-64-4.mol
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Naphthalene-1,3,5-trisulphonic acid Property

Density 
1.919±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
-0.89±0.40(Predicted)
form 
solid
color 
White
CAS DataBase Reference
6654-64-4(CAS DataBase Reference)
EPA Substance Registry System
1,3,5-Naphthalenetrisulfonic acid (6654-64-4)
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Safety

HS Code 
2904100090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TRC
Product number
N325018
Product name
Naphthalene-1,3,5-trisulphonicAcid
Packaging
250mg
Price
$40
Updated
2021/12/16
SynQuest Laboratories
Product number
6664-1-34
Product name
Naphthalene-1,3,5-trisulfonic acid
Packaging
1g
Price
$50
Updated
2021/12/16
Matrix Scientific
Product number
098987
Product name
Naphthalene-1,3,5-trisulfonic acid
Purity
95+%
Packaging
5g
Price
$89
Updated
2021/12/16
SynQuest Laboratories
Product number
6664-1-34
Product name
Naphthalene-1,3,5-trisulfonic acid
Packaging
5G
Price
$150
Updated
2021/12/16
AK Scientific
Product number
U245
Product name
1,3,5-Naphthalenetrisulfonicacid
Packaging
10g
Price
$235
Updated
2021/12/16
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Naphthalene-1,3,5-trisulphonic acid Chemical Properties,Usage,Production

Chemical Properties

Naphthalene-1,3,5-trisulfonic acid [6654- 64-4]. C10H8O9S3, Mr 368.34, is extremely soluble in water; the sodium salt crystallizes as the tetrahydrate.

Uses

Naphthalene-1,3,5-trisulphonic Acid is a residue found in environmental samples that is a result of the degredation of domestic and industrial use surfactants. The total reaction mixture is nitrated and the resulting 8-nitro derivative is reduced to give a mixture of 1-aminonaphthalene-3,6,8- and 4,6,8-trisulfonic acids.

Definition

ChEBI: Naphthalene-1,3,5-trisulfonic acid is a naphthalenesulfonic acid.

Production Methods

Naphthalene and 65 % oleum are added simultaneously to sulfuric acid monohydrate over a period of 32 h at 30 – 35℃. The mixture is then heated at 50℃ for 1 h, 70℃ for 1 h, and finally 90℃ for 7 h. This procedure minimizes formation of the 1,3,6-isomer, but a purer product may be obtained by using isolated naphthalene-1,5-disulfonic acid as starting material.

Naphthalene-1,3,5-trisulphonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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Naphthalene-1,3,5-trisulphonic acid Suppliers

BeiJing Hwrk Chemicals Limted
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0757-86329057 18501085097
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
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Beijing Xinsavi Chemical Technology Co., Ltd.
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Beijing Holiyang Chemical Co. Ltd.
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Shanghai YouPeng Chemical Co. Ltd.
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021-69005775
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youpengchem@163.com
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China
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View Lastest Price from Naphthalene-1,3,5-trisulphonic acid manufacturers

Wuhan Monad Medicine Tech Co.,LTD
Product
1,3,5-Naphthalenetrisulfonic acid 6654-64-4
Price
US $10.00/KG
Min. Order
1KG
Purity
99.99%
Supply Ability
20 tons/month
Release date
2021-04-16
Career Henan Chemical Co
Product
Naphthalene-1,3,5-trisulphonic acid 6654-64-4
Price
US $9.80/KG
Min. Order
1g
Purity
≥99%
Supply Ability
100kg
Release date
2020-01-08