L-Leucine suppliers
L-Leucine
- CAS:
- 61-90-5
- MF:
- C6H13NO2
- MW:
- 131.17
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Company Type
Properties
- Melting point:
- >300 °C (lit.)
- alpha
- 15.4 º (c=4, 6N HCl)
- Boiling point:
- 122-134 °C(Press: 2-3 Torr)
- Density
- 1,293 g/cm3
- vapor pressure
- <1 hPa (20 °C)
- refractive index
- 1.4630 (estimate)
- FEMA
- 3297 | L-LEUCINE
- Flash point:
- 145-148°C
- storage temp.
- 2-8°C
- solubility
- 1 M HCl: 50 mg/mL
- form
- powder
- pka
- 2.328(at 25℃)
- color
- White to Off-white
- PH
- 5.5-6.5 (20g/l, H2O, 20℃)
- Odor
- at 100.00?%. odorless
- optical activity
- [α]20/D +15.5°, c = 2 in 6 M HCl
- Water Solubility
- 22.4 g/L (20 C)
- λmax
- λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.05
- JECFA Number
- 1423
- Merck
- 14,5451
- Sublimation
- 145-148 ºC
- BRN
- 1721722
- Stability:
- Stability Moisture and light sensitive. Incompatible with strong oxidising agents.
- LogP
- 0.80
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P271-P280
- Safety Statements
- 24/25
- WGK Germany
- 3
- RTECS
- OH2850000
- TSCA
- Yes
- HS Code
- 29224995
Use
L-leucine can promote insulin secretion, can lower blood sugar; promote sleep, reduce sensitivity to pain, migraine headaches, anxiety and ease tension, reduce symptoms of chemical reactions disorder in the body caused by alcohol , and helps control alcoholism; it has a role in the treatment of dizziness , also can promote skin wound and bone healing, so doctors usually advise patients to take leucine supplements after surgery. amino acid infusion and comprehensive amino acid preparations are often formulated to be used in the treatment or health care; also be used as food, cosmetics and feed additives and plant growth promoter.
646 supplier list of "L-Leucine"
$0.00/ 1kg
- Product Name:L-Leucine
- Products Intro:Purity: 99% | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
$100.00-30.00 / 1kg
- Product Name:L-leucine powder
- Products Intro:Purity: 99.3% | Package: 1kg;100USD|25kg;50USD|200kg;30USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Sodium lignosulfonate,phenylglycine,5337-93-9,141-78-6,Dispersant MF
- Product Name:(S)-2-amino-4-methylpentanoic acid
- Products Intro:Purity: 98%(Min) | Package: 100g;1kg;5kg,10kg,25kg,50kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
- Product Name:L-Leucine
- Products Intro:Purity: 99% | Package: 100g ;1KG ;5KG 25KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: OLED/LCD chemicals,Reactive Mesogens,Silane,Silicon