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
- Molecular Weight:
- 505.01
- MDL Number:
- MFCD09039274
- MOL File:
- Mol file
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Lignin, alkali | 370959 | 100g | $129 |
| Lignin, alkali | 370959 | 500g | $518 |
| Lignin (Alkaline) | L0082 | 25g | $34 |
| Lignin (Alkaline) | L0082 | 500g | $67 |
| Lignin, alkali low sulfonate content | 471003 | 100g | $80 |
| More product size | |||
| Melting point | 257℃ |
|---|---|
| bulk density |
23lb/cu.ft (loose) 32lb/cu.ft (packed) |
| Density | 1.3 g/mL at 25 °C |
| 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 |
| Cosmetics Ingredients Functions |
UV FILTER COLORANT OPACIFYING UV ABSORBER ANTIOXIDANT |
| EPA Substance Registry System | Kraft lignin (8068-05-1) |
| UNSPSC Code | 12162002 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H335-H319-H317 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |
| PPE | Eyeshields, Gloves, type N95 (US) |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HS Code | 3804.00.5000 |
| Storage Class | 11 - Combustible Solids |
LIGNIN, ALKALI price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 370959 | Lignin, alkali | 8068-05-1 | 100g | $129 | 2026-04-30 | Buy |
| Sigma-Aldrich | 370959 | Lignin, alkali | 8068-05-1 | 500g | $518 | 2026-04-30 | Buy |
| TCI Chemical | L0082 | Lignin (Alkaline) | 8068-05-1 | 25g | $34 | 2025-07-31 | Buy |
| TCI Chemical | L0082 | Lignin (Alkaline) | 8068-05-1 | 500g | $67 | 2025-07-31 | Buy |
| Sigma-Aldrich | 471003 | Lignin, alkali low sulfonate content | 8068-05-1 | 100g | $80 | 2026-04-30 | Buy |
LIGNIN, ALKALI Chemical Properties,Uses,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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +8617392709771 | 1097@dideu.com | China | 3996 | 58 |
| Shandong Deshang Chemical Co., Ltd. | +86-0531-8875-2665 +8613153039501 | info@deshangchem.com | China | 661 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21590 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29819 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 1169 | 58 |
| Shaanxi Pioneer Biotech Co., Ltd . | +8613259417953 | sales@pioneerbiotech.com | China | 1287 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19552 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 9545 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10236 | 58 |
| HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 | ada@ipurechemical.com | CHINA | 3461 | 58 |
View Lastest Price from LIGNIN, ALKALI manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-04-30 | Lignin Alkaline
8068-05-1
|
US $0.00-0.00 / kg | 1kg | 99% | 100kg | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2025-12-24 | LIGNIN, ALKALI
8068-05-1
|
US $0.10 / KG | 1KG | 99.0% | 1000 tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2025-02-13 | LIGNIN, ALKALI
8068-05-1
|
US $7.60-5.20 / kg | 1kg | 99% | 10 tons | Shandong Deshang Chemical Co., Ltd. |
-
- Lignin Alkaline
8068-05-1
- US $0.00-0.00 / kg
- 99%
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- LIGNIN, ALKALI
8068-05-1
- US $0.10 / KG
- 99.0%
- Shaanxi Dideu Medichem Co. Ltd
-
- LIGNIN, ALKALI
8068-05-1
- US $7.60-5.20 / kg
- 99%
- Shandong Deshang Chemical Co., Ltd.
