252476
Lactic acid solution
ACS reagent, ≥85%
Manufacturer: Sigma Aldrich
CAS Number: 50-21-5
Synonym(S): 2-Hydroxypropionic acid solution, DL-Lactic acid solution
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | 252476-100-G | In Stock | ₹ 4,100.00 |
| 500 G | 252476-500-G | In Stock | ₹ 12,502.88 |
| 1 KG | 252476-1-KG | In Stock | ₹ 14,267.35 |
| 2.5 KG | 252476-2.5-KG | In Stock | ₹ 15,274.08 |
252476 - 100 G
In Stock
Quantity
1
Base Price: ₹ 4,100.00
GST (18%): ₹ 738.00
Total Price: ₹ 4,838.00
grade
ACS reagent
Quality Level
200
Assay
85.0-90.0%
concentration
≥85%85.0-90.0% in H2O
impurities
H2SO4, passes test (darkened)
ign. residue
≤0.02%
refractive index
n20/D 1.4251
density
1.209 g/mL at 25 °C
anion traces
chloride (Cl-): ≤0.001%sulfate (SO42-): ≤0.002%
cation traces
Fe: ≤5 ppmheavy metals: ≤5 ppm (by ICP)
Other Options
Related Products
Description
- Application: Lactic acid solution has been used in the preparation of poly(lactic acid) (PLA)/lactic acid (LA) blends to enhance the biodegradability rate of PLA.[1]
- Other Notes: Contains varying amounts of intermolecular esterification products.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1C
Supplementary Hazards
EUH071
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
grade: ACS reagent
Quality Level: 200
Assay: 85.0-90.0%
concentration: ≥85%85.0-90.0% in H2O
impurities: H2SO4, passes test (darkened)
ign. residue: ≤0.02%
refractive index: n20/D 1.4251
density: 1.209 g/mL at 25 °C
anion traces: chloride (Cl-): ≤0.001%sulfate (SO42-): ≤0.002%
cation traces: Fe: ≤5 ppmheavy metals: ≤5 ppm (by ICP)
grade:
ACS reagent
Quality Level:
200
Assay:
85.0-90.0%
concentration:
≥85%85.0-90.0% in H2O
impurities:
H2SO4, passes test (darkened)
ign. residue:
≤0.02%
refractive index:
n20/D 1.4251
density:
1.209 g/mL at 25 °C
anion traces:
chloride (Cl-): ≤0.001%sulfate (SO42-): ≤0.002%
cation traces:
Fe: ≤5 ppmheavy metals: ≤5 ppm (by ICP)
grade: __
Quality Level: 200
Assay: 98%
concentration: __
impurities: __
ign. residue: __
refractive index: n20/D 1.601 (lit.)
density: 1.125 g/mL at 25 °C (lit.)
anion traces: __
cation traces: __
grade:
__
Quality Level:
200
Assay:
98%
concentration:
__
impurities:
__
ign. residue:
__
refractive index:
n20/D 1.601 (lit.)
density:
1.125 g/mL at 25 °C (lit.)
anion traces:
__
cation traces:
__
grade: __
Quality Level: 200
Assay: 97%
concentration: __
impurities: __
ign. residue: __
refractive index: n20/D 1.446 (lit.)
density: 1.385 g/mL at 25 °C (lit.)
anion traces: __
cation traces: __
grade:
__
Quality Level:
200
Assay:
97%
concentration:
__
impurities:
__
ign. residue:
__
refractive index:
n20/D 1.446 (lit.)
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1.385 g/mL at 25 °C (lit.)
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concentration: __
impurities: __
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refractive index: n20/D 1.419 (lit.)
density: 0.824 g/mL at 25 °C (lit.)
anion traces: __
cation traces: __
grade:
__
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concentration:
__
impurities:
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