255564
L-Ascorbic acid
ACS reagent, ≥99%
Manufacturer: Sigma Aldrich
CAS Number: 50-81-7
Synonym(S): L-Threoascorbic acid, Antiscorbutic factor, Vitamin C
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 255564-5-G | In Stock | ₹ 5,300.00 |
| 100 G | 255564-100-G | In Stock | ₹ 7,360.00 |
| 500 G | 255564-500-G | In Stock | ₹ 19,149.43 |
255564 - 5 G
In Stock
Quantity
1
Base Price: ₹ 5,300.00
GST (18%): ₹ 954.00
Total Price: ₹ 6,254.00
grade
ACS reagent
Quality Level
200
Assay
≥99%
form
crystals or granulespowder or chunks
optical activity
[α]25/D +20.5 to +21.5° in H2O
technique(s)
HPLC: suitablecell culture | mammalian: suitable
ign. residue
<0.1%
color
white
pH
1.0-2.5 (25 °C, 176 g/L in water)
mp
190-194 °C (dec.)
Other Options
...
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Description
- General description: L-Ascorbic acid or vitamin C is a water-soluble vitamin found in various foodstuffs. Benefits of vitamin C may include protection against immune system deficiencies, cardiovascular disease, hyperpigmentation, skin protection, anti-aging, iron absorption, and red blood cell production. It is also useful in the biosynthesis of collagen, L-carnitine, and neurotransmitters.[1][2][3][4]
- Application: L-ascorbic acid (L-AA) can be used as a reducing as well as a capping agent in the synthesis of well-dispersed metal nanoparticles and also in the reduction of graphene oxide sheets.[5][6]
- Other Notes: Go to Redi-Dri™ Product Listing 795437
- Legal Information: Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
SAFETY INFORMATION
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
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grade: ACS reagent
Quality Level: 200
Assay: ≥99%
form: crystals or granulespowder or chunks
optical activity: [α]25/D +20.5 to +21.5° in H2O
technique(s): HPLC: suitablecell culture | mammalian: suitable
ign. residue: <0.1%
color: white
pH: 1.0-2.5 (25 °C, 176 g/L in water)
mp: 190-194 °C (dec.)
grade:
ACS reagent
Quality Level:
200
Assay:
≥99%
form:
crystals or granulespowder or chunks
optical activity:
[α]25/D +20.5 to +21.5° in H2O
technique(s):
HPLC: suitablecell culture | mammalian: suitable
ign. residue:
<0.1%
color:
white
pH:
1.0-2.5 (25 °C, 176 g/L in water)
mp:
190-194 °C (dec.)
grade: ACS reagent
Quality Level: 200
Assay: ≥99.0%
form: crystalline powder
optical activity: __
technique(s): __
ign. residue: __
color: __
pH: 5-6.5 (25 °C, 61.3 g/L)
mp: 356 °C (lit.)
grade:
ACS reagent
Quality Level:
200
Assay:
≥99.0%
form:
crystalline powder
optical activity:
__
technique(s):
__
ign. residue:
__
color:
__
pH:
5-6.5 (25 °C, 61.3 g/L)
mp:
356 °C (lit.)
grade: ACS reagent
Quality Level: 200
Assay: ≥99.0%
form: crystalline powder
optical activity: __
technique(s): __
ign. residue: __
color: __
pH: 5-6.5 (25 °C, 61.3 g/L)
mp: 356 °C (lit.)
grade:
ACS reagent
Quality Level:
200
Assay:
≥99.0%
form:
crystalline powder
optical activity:
__
technique(s):
__
ign. residue:
__
color:
__
pH:
5-6.5 (25 °C, 61.3 g/L)
mp:
356 °C (lit.)
grade: ACS reagent
Quality Level: 200
Assay: 98.0%
form: powder, crystals or chunks
optical activity: __
technique(s): inhibition assay: suitable
ign. residue: ≤0.05%
color: __
pH: 2.5-3.5 (20 °C, 50 g/L)
mp: __
grade:
ACS reagent
Quality Level:
200
Assay:
98.0%
form:
powder, crystals or chunks
optical activity:
__
technique(s):
inhibition assay: suitable
ign. residue:
≤0.05%
color:
__
pH:
2.5-3.5 (20 °C, 50 g/L)
mp:
__