Citric acid
Citric acid
- CAS:
- 77-92-9
- MF:
- C6H8O7
- MW:
- 192.12
Suppliers by country/region
- India(375)
- CHINA(552)
- United States(217)
- Germany(45)
- United Kingdom(50)
- France(9)
- Japan(20)
- Slovakia(2)
- Singapore(5)
- Canada(26)
- Belgium(13)
- Europe(4)
- South Korea(4)
- Czech Republic(5)
- Switzerland(7)
- Argentina(6)
- Denmark(2)
- Bulgaria(2)
- Austria(4)
- Qatar(1)
- Brazil(12)
- Mexico(17)
- The Netherlands(14)
- Italy(15)
- Lebanon(1)
- Poland(5)
- South Africa(1)
- Romania(1)
- Spain(9)
- United Arab Emirates(5)
- Egypt(3)
- Sweden(2)
- Australia(9)
- Malaysia(6)
- Indonesia(3)
- Chile(1)
- Thailand(2)
- Turkey(5)
- Philippines(2)
- Jordan(2)
- Costa Rica(1)
- New Zealand(1)
- Israel(2)
- Oman(1)
- Tunisia(1)
- Russia(2)
- Hungary(2)
Company Type
Properties
- Melting point:
- 153-159 °C (lit.)
- Boiling point:
- 248.08°C (rough estimate)
- Density
- 1.67 g/cm3 at 20 °C
- vapor density
- 7.26 (vs air)
- vapor pressure
- <0.1 hPa (20 °C)
- refractive index
- 1.493~1.509
- FEMA
- 2306 | CITRIC ACID
- Flash point:
- 100 °C
- storage temp.
- 2-8°C
- solubility
- Citric acid also dissolves in absolute (anhydrous) ethanol (76 parts of citric acid per 100 parts of ethanol) at 15 °C.
- form
- grit
- pka
- 3.14(at 20℃)
- color
- White
- Odor
- Odorless
- PH
- 3.24(1 mM solution);2.62(10 mM solution);2.08(100 mM solution);
- Odor Type
- odorless
- explosive limit
- 8%, 65°F
- Water Solubility
- soluble in Water (1174g/L at 10°C, 1809g/L at 30°C, 3825g/L at 80°C).
- Sensitive
- Hygroscopic
- λmax
- λ: 260 nm Amax: 0.20
λ: 280 nm Amax: 0.10
- JECFA Number
- 218
- Merck
- 14,2326
- BRN
- 782061
- Stability:
- Stable. Incompatible with bases, strong oxidizing agents, reducing agents, metal nitrates.
- InChIKey
- KRKNYBCHXYNGOX-UHFFFAOYSA-N
- LogP
- -1.64
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H319-H335
- Precautionary statements
- P261-P264-P271-P280-P304+P340+P312-P305+P351+P338
- Hazard Codes
- Xi,C,T
- Risk Statements
- 41-36/37/38-36/38-37/38-34-36-35-61-60
- Safety Statements
- 26-39-37/39-24/25-36/37/39-45-36-53
- RIDADR
- UN 1789 8/PG 3
- WGK Germany
- 1
- RTECS
- GE7350000
- F
- 9
- TSCA
- Yes
- HS Code
- 2918 14 00
- Toxicity
- LD50 in mice, rats (mmol/kg): 5.0, 4.6 i.p. (Gruber, Halbeisen)
Use
Citric acid is predominantly used as a flavoring and preserving agent, especially in soft drinks and candies. It's also used to stabilize or preserve medicines and as a disinfectant. Citric acid is a compound originally derived from lemon juice.
375 India supplier list of "Citric acid"
- Product Name:Citric acid, anhydrous, 98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Citric Acid Anhydrous
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Citric acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg And 1MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Citric Acid Monohydrate
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Citric acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: AndhraPradesh,INDIA
- Product Name:Citric Acid Anhydrous
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:CITRIC ACID ANHYDROUS
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Maharashtra,INDIA
- Product Name:Citric acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Citric acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:Citric acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Karnataka,INDIA