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Wuhan Soleado Technology Co.,Ltd.L-Leucine//file1.lookchem.com/cas/reactions/2021/05/25/1721722.png
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L-Leucine CAS NO.61-90-5

MSDS/COA Download

Min.Order Quantity:
100 Kilogram
Purity:
98.5% to 101.5%
Port:
Shanghai
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

  • high purity L-Leucine
  • L-Leucine cas 61-90-5
  • 61-90-5 supplier

Quick Details

  • ProName: L-Leucine
  • CasNo: 61-90-5
  • Molecular Formula: C6H13NO2
  • Appearance: White crystals or crystalline
  • Application: Nutritional supplements; flavoring age...
  • DeliveryTime: 1 week
  • PackAge: 25kg/paper drum
  • Port: Shanghai
  • ProductionCapacity: 10 Metric Ton/Day
  • Purity: 98.5% to 101.5%
  • Storage: dry place normal temperature no sunshi...
  • Transportation: by sea
  • LimitNum: 100 Kilogram
  • Grade: Food Grade,Pharma Grade

Superiority

iso9001 certified manufacturer

quality: adopting fermentation technology to assure the high quality. no-animal raw material

price: offering the best price during the suppliers in china.

rich material and energe make us control the cost effectively

service: reponse inquiry in 24 hours. fast delivery

certificates:we can offer all kinds of certificates that you need for importing. such as: iso9001, gmp,kosher ,halal etc

l-leucine chemicalname isl-2-amino-3- (4 -hydroxyphenyl)propionic acid, cas no.: 61-90-5 molecule formula:c6h13no2 molecul…

Details

description:

l-leucine

chemical name is l-2-amino-3 - (4 - hydroxyphenyl) propionic acid,

cas no.: 61-90-5

molecule formula: c6h13no2

molecule weight: 131.17

property:

white glossy hexahedral crystals or white crystalline powder. slightly bitter taste (dl-leucine was sweet). sublimation at 145 ~ 148 ℃. melting point 293 ~ 295 ℃ (decomposition). in the presence of hydrocarbons, its stable in inorganic acid aqueous solution. each gram dissolves in about 40ml water or 100ml acetic acid. slightly soluble in ethanol (0.07%), dissolved in dilute hydrochloric acid, alkali hydroxide and carbonate solution. insoluble in ether.
an essential amino acid, adult male requirement (2.2g / d) (japan). necessary for normal growth of infants and for adults to maintain normal nitrogen balance
naturally exist in spleen and heart, in the form of the protein in a variety of animal and plant tissues.

applications:

nutritional supplements; flavoring agent.
preparation of amino acid infusion and comprehensive amino acid preparations, hypoglycemic agents and plant growth promoters.

specifications:

item

specification( usp31)

results

description

white crystals or crystalline

powder,

powdercrystalline

conforms

identification

as per usp30

conforms

specific rotation [α]d20

+14.9°to +17.3°

+15.7°

chloride(cl)

not more than 0.05 %

less than 0.05%

sulfate(so4)

not more than 0.03%

less than 0.02%

iron(fe)

not more than 30ppm

less than 30ppm

arsenic

not more than 1.0ppm

less than 1ppm

heavy metals(pb)

not more than 15ppm

less than 15ppm

loss on drying

not more than 0.2%

0.12%

residue on ignition (sulfated)

not more than 0.4 %

0.09%

ph

5.5 to 7.0

6.0

assay

98.5% to 101.5%

99.6%

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