ChemicalBook > CAS DataBase List > LIGNOSULFONIC ACID, CALCIUM SALT

LIGNOSULFONIC ACID, CALCIUM SALT

Product Name
LIGNOSULFONIC ACID, CALCIUM SALT
CAS No.
8061-52-7
Chemical Name
LIGNOSULFONIC ACID, CALCIUM SALT
Synonyms
CELLULOSE SULPHITE;alciuM lignosulfonate;calium lignosulfonate;CALCIUM LIGNOSULFONATE;LIGNOSULFONIC ACID, CA;calciumligninsulphonate;Calcium lignosulphonate;calcium lignosulohonate;Calcium Ligninsulfonate;calcium lignin salfonate
CBNumber
CB4430937
Molecular Formula
C20H24CaO10S2
Formula Weight
528.61
MOL File
Mol file
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LIGNOSULFONIC ACID, CALCIUM SALT Property

Density 
0.5 g/cm3
solubility 
H2O: soluble
Appearance
Yellow-brown and orange-brown powder
Odor
at 100.00?%. odorless
PH
~4 (3wt. %)
Water Solubility 
H2O: soluble
Stability:
Stable. Incompatible with strong oxidizing agents.
Major Application
pharmaceutical (small molecule)
Cosmetics Ingredients Functions
SURFACTANT - EMULSIFYING
InChIKey
RYAGRZNBULDMBW-UHFFFAOYSA-L
LogP
-0.804 (est)
EPA Substance Registry System
Calcium lignosulfonate (8061-52-7)
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Safety

WGK Germany 
1
TSCA 
TSCA listed
HS Code 
3913908000
Storage Class
11 - Combustible Solids
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
471054
Product name
Lignosulfonic acid calcium salt
Purity
average Mw ~18,000, average Mn ~2,500
Packaging
100g
Price
$63.65
Updated
2025/07/31
Sigma-Aldrich
Product number
1086957
Product name
Lignosulfonic acid calcium salt
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
2g
Price
$420
Updated
2024/03/01
Biosynth Carbosynth
Product number
FC152024
Product name
Calcium lignosulfonate
Packaging
25g
Price
$45
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC152024
Product name
Calcium lignosulfonate
Packaging
50g
Price
$70
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC152024
Product name
Calcium lignosulfonate
Packaging
100g
Price
$110
Updated
2021/12/16
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LIGNOSULFONIC ACID, CALCIUM SALT Chemical Properties,Usage,Production

Chemical Properties

yellow powder

Uses

Granulating agent for limestone and ores, compaction aid for coal and metal wastes, and dispersing agent for gypsum and clay slurries.

Definition

Calcium lignosulfonate, also known as calcium lignin sulfonate, is a compound derived from lignin, a natural polymer found in wood.

Synthesis

Lignin is insoluble in neutral liquids and organic solvents. To make lignin, there are two most common methods for separating cellulose, hemicellulose, and lignin; then calcium lignosulfonate is made from the (lignin-containing) pulp waste stream.

1. Sulphite pulp method This is a familiar hot acid solution of acidic calcium sulphite is used to treat the wood chips, in this cooking process part of the lignin is sulfonated, but also hydrolysis of the bonds occurs at the same time. The hydrolysis enables the lignosulfonate molecules to be solubilized in the slurry, and is also accompanied by the obtaining of other soluble (e.g., glycoconjugates) products, the solubility of which is essentially fixed.

2. Kraft pulp (i.e., sulfate) method

Another method is to treat the wood chips with a hot strong alkali solution, pH controlled in the range of 13~14, resulting in a mother liquor in which all the lignin is dissolved in, while hemicellulose is only partially dissolved in. The dissolved product can be modified to obtain different properties and a variety of specifications, thus making it a broad application prospects.

LIGNOSULFONIC ACID, CALCIUM SALT Preparation Products And Raw materials

Raw materials

Sodium phosphite Ammonium nitrate Sodium phosphate tribasic dodecahydrate Sodium hydroxide Sodium lignosulfonate

Preparation Products

sulfonated ligno-sulfomethylated phenolic resin copolymer 3-Hydroxy-4-methoxybenzaldehyde Ferric chrome lignin sulfonate Vanillin Sodium lignosulfonate
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LIGNOSULFONIC ACID, CALCIUM SALT Suppliers

China 278 China Hong Kong 1 Europe 2 France 1 Germany 1 India 13 South Africa 1 Switzerland 1 United Kingdom 2 United States 11 USA 1 Global 312
Shanghai Dingfen Chemical Technology Co., Ltd.
Tel
021-57450129 17701764569
Fax
021-57450128
Email
369405814@qq.com
Country
China
ProdList
7485
Advantage
58
JYS
Tel
13545274181
Email
3870253201@qq.com
Country
China
ProdList
2114
Advantage
58
future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1995
Advantage
65
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
9401
Advantage
55
Shandong Xiya Chemical Co., Ltd
Tel
13355009207 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18729
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11705
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9815
Advantage
79
ShangHai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847 13636370518
Fax
021-55068248
Email
shyysw007@163.com
Country
China
ProdList
4999
Advantage
60
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22514
Advantage
55
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View Lastest Price from LIGNOSULFONIC ACID, CALCIUM SALT manufacturers

Hebei Fengjia New Material Co., Ltd
Product
CALCIUM LIGNOSULFONATE 8061-52-7
Price
US $30.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
100 tons
Release date
2024-08-14
Hebei Chuanghai Biotechnology Co., Ltd
Product
LIGNOSULFONIC ACID 8061-52-7
Price
US $1.00/PCS
Min. Order
1PCS
Purity
99%
Supply Ability
10mt
Release date
2024-11-04
Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
LIGNOSULFONIC ACID 8061-52-7
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000
Release date
2024-05-11

8061-52-7, LIGNOSULFONIC ACID, CALCIUM SALTRelated Search:

Sodium lignosulfonate Ammonium lignosulfonate Tosylmethyl isocyanide Cupric acetylacetonate Tris(2,4-pentanedionato)chroMiuM(III) 2,4-PENTANEDIONE, SILVER DERIVATIVE SALCOMINE PHENYLSELENOL 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) TERT-BUTYL ISOCYANIDE Ethyl isocyanoacetate COBALT(II) ACETYLACETONATE METHYL ISOCYANOACETATE Aluminum acetylacetonate Benzyl isocyanide TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) N-BUTYLISOCYANIDE

  • LIGNOSULFONIC ACID, CA
  • LIGNOSULFONIC ACID, CALCIUM SALT
  • CALCIUM LIGNOSULFONATE
  • calciumligninsulphonate
  • ligninsulfonicacid,calcium
  • ligninsulfonicacid,calciumsalt
  • Calcium lignosulphonate
  • Ligninesulfonicacidcalciumsalt
  • CELLULOSE SULPHITE
  • LIGNOSULPHONICACID,CALCIUMSALT
  • CLS(calcium lignosulfonate)
  • calcium lignosulphonatem lignosulphonate
  • calcium lignosulohonate
  • calcium lignosulohonatelignosulohonate
  • 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate
  • calcium lignin salfonate
  • alciuM lignosulfonate
  • Calcium Ligninsulfonate
  • Lignosulfonic acid calcium salt, MW ≈ 18,000
  • Calcium 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]-1-propanesulfonate
  • Lignosulfonic acid calciuM salt average Mw ~18,000, average Mn ~2,500
  • LIGNOSULFONIC ACID, CALCIUM SALT ISO 9001：2015 REACH
  • CalciumLignosulphonate(MG-4)Q: What is CalciumLignosulphonate(MG-4) Q: What is the CAS Number of CalciumLignosulphonate(MG-4) Q: What is the storage condition of CalciumLignosulphonate(MG-4)
  • Calcium Lignosulfonate [Lignosulfonic acid Calcium salt] tech.
  • Concrete Admixture Calcium Lignosulphonate
  • calium lignosulfonate
  • Calcium Lignosulfonate (40-65) (2 g) (DISCONTINUED)
  • 8061-52-7
  • 861-52-7
  • C20H24CaO10S2
  • Lignins
  • Natural Polymers
  • Polymer Science
  • Materials Science
  • Natural Polymers
  • Polymer Science
  • Polymers