C0759
Citric acid
99%
Manufacturer: Sigma Aldrich
CAS Number: 77-92-9
Synonym(S): 2-Hydroxy-1,2,3-propanetricarboxylic acid, 2-Hydroxypropan-1,2,3-tricarboxylic acid
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | C0759-100-G | In Stock | ₹ 2,901.10 |
| 500 G | C0759-500-G | In Stock | ₹ 7,144.50 |
| 1 KG | C0759-1-KG | In Stock | ₹ 8,162.05 |
| 5 KG | C0759-5-KG | In Stock | ₹ 24,572.75 |
C0759 - 100 G
In Stock
Quantity
1
Base Price: ₹ 2,901.10
GST (18%): ₹ 522.198
Total Price: ₹ 3,423.298
Quality Level
200
Assay
99%
form
crystals
expl. lim.
8 %, 65 °F
pKa (25 °C)
(1) 3.13, (2) 4.76, (3) 6.40
pKa
(1) 3.13, (2) 4.76, (3) 6.4
mp
153-159 °C (lit.)
solubility
water: soluble 383 g/L at 25 °C
SMILES string
OC(=O)CC(O)(CC(O)=O)C(O)=O
InChI
1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
Other Options
...
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Description
- General description: Citric acid is a natural component widely usedin many industrial applications such as chelation, buffering, pH adjustment,and derivatization. It can also be used as a reagent in condensation, acidcatalysis, cycloaddition, deprotection, and decarboxylation reactions.
- Application: Citric acid can be used as a reactant to synthesize:Trialkyl citrates via sulfuric acid-catalyzed esterification with aliphatic alcohols C2-C5.Biodegradable thermoset polymer via catalyst-free polycondensation reaction.It can also be used as a catalyst to synthesize amido alkyl naphthols by reacting 2-naphthols, aldehydes, and amides/ureas.
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P261 - P264 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338
Hazard Classifications
Eye Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
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
Quality Level: 200
Assay: 99%
form: crystals
expl. lim.: 8 %, 65 °F
pKa (25 °C): (1) 3.13, (2) 4.76, (3) 6.40
pKa: (1) 3.13, (2) 4.76, (3) 6.4
mp: 153-159 °C (lit.)
solubility: water: soluble 383 g/L at 25 °C
SMILES string: OC(=O)CC(O)(CC(O)=O)C(O)=O
InChI: 1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
Quality Level:
200
Assay:
99%
form:
crystals
expl. lim.:
8 %, 65 °F
pKa (25 °C):
(1) 3.13, (2) 4.76, (3) 6.40
pKa:
(1) 3.13, (2) 4.76, (3) 6.4
mp:
153-159 °C (lit.)
solubility:
water: soluble 383 g/L at 25 °C
SMILES string:
OC(=O)CC(O)(CC(O)=O)C(O)=O
InChI:
1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
Quality Level: 200
Assay: __
form: lyophilized powder
expl. lim.: __
pKa (25 °C): __
pKa: __
mp: __
solubility: TESCA buffer (50 mM TES, 0.36 mM Calcium chloride, pH 7.4): soluble 0.05-0.1 mg/mL at 37 °C
SMILES string: __
InChI: __
Quality Level:
200
Assay:
__
form:
lyophilized powder
expl. lim.:
__
pKa (25 °C):
__
pKa:
__
mp:
__
solubility:
TESCA buffer (50 mM TES, 0.36 mM Calcium chloride, pH 7.4): soluble 0.05-0.1 mg/mL at 37 °C
SMILES string:
__
InChI:
__
Quality Level: 200
Assay: __
form: powder
expl. lim.: __
pKa (25 °C): __
pKa: __
mp: __
solubility: __
SMILES string: CN(CC(O)=O)C(N)=N
InChI: 1S/C4H9N3O2/c1-7(4(5)6)2-3(8)9/h2H2,1H3,(H3,5,6)(H,8,9)
Quality Level:
200
Assay:
__
form:
powder
expl. lim.:
__
pKa (25 °C):
__
pKa:
__
mp:
__
solubility:
__
SMILES string:
CN(CC(O)=O)C(N)=N
InChI:
1S/C4H9N3O2/c1-7(4(5)6)2-3(8)9/h2H2,1H3,(H3,5,6)(H,8,9)
Quality Level: 200
Assay: __
form: powder
expl. lim.: __
pKa (25 °C): __
pKa: __
mp: __
solubility: __
SMILES string: CN(CC(O)=O)C(N)=N
InChI: 1S/C4H9N3O2/c1-7(4(5)6)2-3(8)9/h2H2,1H3,(H3,5,6)(H,8,9)
Quality Level:
200
Assay:
__
form:
powder
expl. lim.:
__
pKa (25 °C):
__
pKa:
__
mp:
__
solubility:
__
SMILES string:
CN(CC(O)=O)C(N)=N
InChI:
1S/C4H9N3O2/c1-7(4(5)6)2-3(8)9/h2H2,1H3,(H3,5,6)(H,8,9)