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Trisodium naphthalene-1,3,6-trisulphonate

Product Name
Trisodium naphthalene-1,3,6-trisulphonate
CAS No.
5182-30-9
Chemical Name
Trisodium naphthalene-1,3,6-trisulphonate
Synonyms
1,3,6-Naphthalen;1,3,6-Naphthalene-Trisulphonate;SodiumNaphthalene-1,3,6-sulfonate;SODIUM-1,3,6-NAPHTHALENETRISULFONATE;SODIUM NAPHTHALENE-1,3,6-TRISULFONATE;1,3,6-naphtalenetrisulfonic acid (Na);Trisodium 1,3,6-naphthalenetrissulfonate;trisodium naphthalene-1,3,6-trisulfonate;TRISODIUM 1,3,6-NAPHTHALENE TRISULFONATE;trisodium naphthalene-1,3,6-trisulphonate
CBNumber
CB4384188
Molecular Formula
C10H5Na3O9S3
Formula Weight
434.31
MOL File
5182-30-9.mol
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Trisodium naphthalene-1,3,6-trisulphonate Property

InChIKey
NJPKYOIXTSGVAN-UHFFFAOYSA-K
CAS DataBase Reference
5182-30-9(CAS DataBase Reference)
EPA Substance Registry System
1,3,6-Naphthalenetrisulfonic acid, trisodium salt (5182-30-9)
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Safety

Hazard Codes 
Xi
Risk Statements 
38
Safety Statements 
22-24/25
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S364002
Product name
1,3,6-NAPHTHALENETRISULFONIC ACID, SODIUM SALT
Purity
AldrichCPR
Packaging
50mg
Price
$144
Updated
2021/03/22
TCI Chemical
Product number
N0021
Product name
Trisodium Naphthalene-1,3,6-trisulfonate Hydrate
Purity
>65.0%(HPLC)
Packaging
25g
Price
$31
Updated
2021/03/22
TCI Chemical
Product number
N0021
Product name
Trisodium Naphthalene-1,3,6-trisulfonate Hydrate
Purity
>65.0%(HPLC)
Packaging
500g
Price
$260
Updated
2021/03/22
TCI Chemical
Product number
N0021
Product name
Trisodium Naphthalene-1,3,6-trisulfonate Hydrate
Purity
>65.0%(HPLC)
Packaging
100g
Price
$74
Updated
2021/03/22
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Trisodium naphthalene-1,3,6-trisulphonate Chemical Properties,Usage,Production

Purification Methods

The free acid is obtained by passing the salt through an ion-exchange column and converting it to the lanthanum salt by treatment with La2O3. This salt is crystallised twice from hot water. [The much lower solubility of La2(SO4)3 and its retrograde temperature dependence allows a good separation from sulfate impurity]. The lanthanum salt is then passed through an appropriate ion-exchange column to obtain the free acid, the sodium or potassium salt. (The sodium salt is hygroscopic.) [Atkinson et al. J Am Chem Soc 83 1570 1961.] It can also be recrystallised from aqueous acetone [Okahata et al. J Am Chem Soc 108 2863 1986]. 574 Purification of Metal-Organic Compounds

Trisodium naphthalene-1,3,6-trisulphonate Preparation Products And Raw materials

Raw materials

Preparation Products

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Trisodium naphthalene-1,3,6-trisulphonate Suppliers

Guangdong Wengjiang Chemical Reagent Co., Ltd.
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0751-2886766-
Fax
0751-2886756
Email
3001267247@qq.com;
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China
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10009
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Shanghai Qiao Chemical Science Co., Ltd
Tel
021-58892003- ;021-50396381-
Email
info@qiaochem.com;aaron@qiaochem.com
Country
China
ProdList
5533
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Wuhan kemike Biomedical Technology Co., Ltd
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Email
yeqiu416@163.com
Country
China
ProdList
5673
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58
Wuhan penglei Biotechnology Co., Ltd
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Email
1545569349@QQ.com
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China
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J & K SCIENTIFIC LTD.
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010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
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TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
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Energy Chemical
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Tianjin heowns Biochemical Technology Co., Ltd.
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Sinopharm Chemical Reagent Co,Ltd.
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86-21-63210123
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86-21-63290778 86-21-63218885
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Maya High Purity Chemicals
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