Lignin, alkali
Manufacturer: Sigma Aldrich
CAS Number: 8068-05-1
Synonym(S): Lignin, kraft
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | 370959-100-G | In Stock | ₹ 11,880.00 |
| 500 G | 370959-500-G | In Stock | ₹ 25,817.63 |
370959 - 100 G
In Stock
Quantity
1
Base Price: ₹ 11,880.00
GST (18%): ₹ 2,138.40
Total Price: ₹ 14,018.40
description
surface tension 43 mN/m (1% aqueous)
Quality Level
100
form
powder
impurities
5% moisture
loss
13.4 wt. % loss on heating, @ 316°C3.3 wt. % loss on heating, @ 149°C5.7 wt. % loss on heating, @ 204°C8.5 wt. % loss on heating, @ 260°C
pH
6.5 (25 °C, 5%, aqueous solution)
transition temp
sintering point 188 °C
solubility
NaOH: 0.05% (warm 5% aquesous)MEK: partially solublebenzene: insolubledioxane: solubleethylene glycol: solublehexane: insolublemethanol: partially soluble
density
1.3 g/mL at 25 °C
bulk density
23 lb/cu.ft (loose)32 lb/cu.ft (packed)
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Lignin, alkali low sulfonate content | 8068-05-1 | MFCD09039274 | 500g | Sigma Aldrich Fine Chemicals Biosciences | ₹ 27,146.48 | |
 | Sigma Aldrich Fine Chemicals Biosciences Lignin, alkali | 8068-05-1 | MFCD09039274 | 100g | Sigma Aldrich Fine Chemicals Biosciences | ₹ 12,682.56 | |
 | Lignin, alkali | Sigma Aldrich | ₹ 7,050.00 - ₹ 19,880.00 | |
 | Lignin alkali | ChemScene | ₹ 2,566.80 | |
 | 8068-05-1 | Lignin， alkali | A2B Chem | ₹ 855.60 - ₹ 7,443.72 |
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Description
- 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.[1][2]
- Application: Lignin, alkali can be used as a surface treatment agent for composites of natural fibers with petroleum based resins.[3] It can be used as a biosorbent for potential applications in removing toxic metal ions from wastewater.[4]
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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description: surface tension 43 mN/m (1% aqueous)
Quality Level: 100
form: powder
impurities: 5% moisture
loss: 13.4 wt. % loss on heating, @ 316°C3.3 wt. % loss on heating, @ 149°C5.7 wt. % loss on heating, @ 204°C8.5 wt. % loss on heating, @ 260°C
pH: 6.5 (25 °C, 5%, aqueous solution)
transition temp: sintering point 188 °C
solubility: NaOH: 0.05% (warm 5% aquesous)MEK: partially solublebenzene: insolubledioxane: solubleethylene glycol: solublehexane: insolublemethanol: partially soluble
density: 1.3 g/mL at 25 °C
bulk density: 23 lb/cu.ft (loose)32 lb/cu.ft (packed)
description: __
Quality Level: 200
form: liquid
impurities: __
loss: __
pH: __
transition temp: __
solubility: __
density: 1.105 g/mL at 25 °C (lit.)
bulk density: __
description: __
Quality Level: 100
form: liquid
impurities: __
loss: __
pH: __
transition temp: __
solubility: ethanol: soluble 1.1 g/10 mL, clear, colorless to almost colorless
density: 1.13 g/mL at 25 °C (lit.)
bulk density: __
