L-Glutamic acid
L-Glutamic acid
- CAS:
- 56-86-0
- MF:
- C5H9NO4
- MW:
- 147.13
Suppliers by country/region
Company Type
Properties
- Melting point:
- 205 °C (dec.) (lit.)
- alpha
- 32 º (c=10,2N HCl)
- Boiling point:
- 267.21°C (rough estimate)
- Density
- 1.54 g/cm3 at 20 °C
- bulk density
- 460kg/m3
- refractive index
- 1.4300 (estimate)
- storage temp.
- 2-8°C
- solubility
- 1 M HCl: 100 mg/mL
- form
- powder
- pka
- 2.13(at 25℃)
- color
- White
- Odor
- at 100.00 %. mild yeast baked bread
- PH
- 3.0-3.5 (8.6g/l, H2O, 25℃)
- optical activity
- [α]20/D +32°, c = 10 in 2 M HCl
- Odor Type
- yeasty
- biological source
- non-animal source
- Water Solubility
- 7.5 g/L (20 ºC)
- λmax
- λ: 260 nm Amax: 0.1
λ: 280 nm Amax: 0.1
- JECFA Number
- 1420
- Merck
- 14,4469
- BRN
- 1723801
- InChIKey
- WHUUTDBJXJRKMK-VKHMYHEASA-N
- LogP
- -3.69
- CAS DataBase Reference
- 56-86-0(CAS DataBase Reference)
- NIST Chemistry Reference
- L-Glutamic acid(56-86-0)
- EPA Substance Registry System
- L-Glutamic acid (56-86-0)
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P271-P280
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 24/25-36-26
- WGK Germany
- 2
- RTECS
- LZ9700000
- F
- 10
- TSCA
- Yes
- HS Code
- 29224200
- Hazardous Substances Data
- 56-86-0(Hazardous Substances Data)
- Toxicity
- LD50 orally in Rabbit: > 30000 mg/kg
Use
L-glutamic acid is a white phosphorus flake crystal. It is odorless with a slightly special sour flavor. It is slightly acidic. It is slightly soluble in cold water, easily soluble in water, but almost insoluble in ether, acetone and cold acetic acid and is insoluble in ethanol and methanol.
27 India supplier list of "L-Glutamic acid"
- Product Name:L-Glutamic acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:L-Glutamic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg And 1MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Glutamic acid USP
- Products Intro:Purity: 99% | Package: 36 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:L-Glutamic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:L-Glutamic acid, 99%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:L-Glutamic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Tamil Nadu,INDIA
- Product Name:L-Glutamic acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:L-Glutamic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:L-Glutamic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:L-GLUTAMIC ACID MONOSODIUM SALT
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA