LIGNIN, ALKALI
- Product Name
- LIGNIN, ALKALI
- CAS No.
- 8068-05-1
- Chemical Name
- LIGNIN, ALKALI
- Synonyms
- INDULIN;Soda lignin;Lignin, alkali,Lignin, kraft;KL 2;Curan;KL 88;Reax 39;Eucalin;PC 1369;PC 940C
- CBNumber
- CB9772728
- Molecular Formula
- C30H25ClN6
- Formula Weight
- 505.01
- MOL File
- Mol file
LIGNIN, ALKALI Property
- Melting point:
- 257℃
- Density
- 1.3 g/mL at 25 °C
- bulk density
- 23lb/cu.ft (loose)
32lb/cu.ft (packed) - storage temp.
- 2-8°C, sealed storage, away from moisture
- solubility
- H2O: soluble
- form
- Solid
- color
- Brown to black
- PH
- 6.5 (25℃, 5%, aqueous solution)
- Merck
- 14,5487
- EPA Substance Registry System
- Kraft lignin (8068-05-1)
Safety
- WGK Germany
- 3
- HS Code
- 3804.00.5000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P272Contaminated work clothing should not be allowed out of the workplace.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.
P363Wash contaminated clothing before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 370959
- Product name
- Lignin, alkali
- Packaging
- 100g
- Price
- $121
- Updated
- 2025/07/31
- Product number
- 370959
- Product name
- Lignin, alkali
- Packaging
- 500g
- Price
- $487
- Updated
- 2025/07/31
- Product number
- L0082
- Product name
- Lignin (Alkaline)
- Packaging
- 25g
- Price
- $34
- Updated
- 2025/07/31
- Product number
- L0082
- Product name
- Lignin (Alkaline)
- Packaging
- 500g
- Price
- $67
- Updated
- 2025/07/31
- Product number
- 471003
- Product name
- Lignin, alkali
- Purity
- low sulfonate content
- Packaging
- 100g
- Price
- $75.1
- Updated
- 2025/07/31
LIGNIN, ALKALI Chemical Properties,Usage,Production
Chemical Properties
Lignin is also known as wood or lignin. A complex aromatic polymer compound found in plant fibers. It varies with the source of the lignin and the method of isolation and purification. The color of isolated lignin ranges from light cream to dark brown. It is not optically active. Refractive index 1.61. density 1.25 to 1.40 g/cm2. Molecular weight is several hundred to several hundred thousand, with polydispersity. The molecular weight of wood lignin is 10,000-20,000, and that of Gramineae lignin is 7,000-9,000; the molecular shape of the molecule is close to globular or lumpy. It is insoluble in common neutral organic reagents. Lignin has thermoplasticity, and its softening temperature is related to the molecular weight and water content of lignin. The softening temperature of dry separated lignin is generally 120～200℃. The thermoplasticity of lignin is closely related to the pulp and paper and wood processing industries.
Uses
Primary dispersing agent for dyestuffs and agricultural chemicals.
Uses
Sulfate Lignin can be involved for making moisture-resistant paper.
Uses
Lignin, alkali can be used as a surface treatment agent for composites of natural fibers with petroleum based resins. It can be used as a biosorbent for potential applications in removing toxic metal ions from wastewater.
General Description
Lignin, alkali is a complex, three dimensional polymer that is also known as kraft lignin that has undergone hydrolytic degradation. It is one of the major components of lignocellulosic materials. Lignin is a major product for second generation bioethanol production and is an impurity in the separation of cellulose from wood.
LIGNIN, ALKALI Preparation Products And Raw materials
Raw materials
Preparation Products
LIGNIN, ALKALI Suppliers
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View Lastest Price from LIGNIN, ALKALI manufacturers
- Product
- Lignin Alkaline 8068-05-1
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2025-09-15
- Product
- LIGNIN, ALKALI 8068-05-1
- Price
- US $7.60-5.20/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 10 tons
- Release date
- 2024-06-27
- Product
- LIGNIN, ALKALI 8068-05-1
- Price
- US $0.10/KG
- Min. Order
- 1KG
- Purity
- 99.0%
- Supply Ability
- 1000 tons
- Release date
- 2024-07-29