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Food Grade L-isoleucine 73-32-5

Name: Food Grade L-isoleucine 73-32-5
Brand: Friend
SKU: pr2111261856
Price: 8 USD
Availability: InStock

7 Inquiries

Unit Price: Get Latest Price 

CAS No.:

73-32-5

Grade:

Food Grade

Content:

99%

Port:

Tianjin

Brand:

Friend

Packaging:

25Kg Drum

Price valid (until):

2021-12-31

Contact Supplier

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Wuzhi Friend Food Technology Co., Ltd.

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Food Additives,Tablet Candy,Solid Drink,Roasted Grain Powde,Vitamin C Tablet

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Product Description
Seller Information
Inquiry History

Description

Product Detail

L-Isoleucine is one of the essential amino acids that cannot be made by the body and is known for its ability to help endurance and assist in the repair and rebuilding of muscle. This amino acid is important to body builders as it helps boost energy and helps the body recover from training

Items L-Isoleucine	Standard
Appearance	White crystals or crystalline powder
Assay, %	98.5-101.5
PH	5.5-7.0
Specific rotation	+38.9°~ +41.8°
Loss on drying, %	≤0.30
Residue on ignition, %	≤0.30
Chloride	≤500ppm
Sulfate	≤300ppm
Heavy metals	≤15ppm
Iron	≤30ppm
Total plate count	≤2000cfu/g
Yeast and Molds	≤100cfu/g
E.Coli	≤30MPN/g
Salmonella	Negative in 10g
Yeast and Molds	≤100cfu/g
E.Coli	Negative in 10g
Salmonella	Negative in 10g
Storage	Cool Dry Place
Package	25kg/drum

Packing & Delivery

Company Profile

Basic Info

Product Name:

L-Isoleucine

Other Name:

L-Isoleucine;Isoleucine,L-;Isoleucine;erythro-L-Isoleucine;2-Amino-3-methylvaleric acid;(2S,3S)-α-Amino-β-methylvaleric acid;L-(+)-Isoleucine;[S-(R*,R*)]-2-Amino-3-methylpentanoic acid;(S)-Isoleucine;(2S,3S)-α-Amino-β-methyl-n-valeric acid;(2S,3S)-2-Amino-3-methylpentanoic acid;(S,S)-Isoleucine;2S,3S-Isoleucine;L-Norvaline,3-methyl-,erythro-;L-Ile;Pentanoic acid,2-amino-3-methyl-,(2S,3S)-;NSC 46708;Isoleucine,(2S,3ξ)-;7004-09-3;410078-51-2;501028-75-7;807611-99-0;959215-79-3;1050482-26-2;1131911-83-5;1186126-44-2;1431840-86-6;2012595-46-7;2110474-15-0;2230755-14-1

CAS No.:

73-32-5

Molecular Formula:

C6H13NO2

InChIKeys:

InChIKey=AGPKZVBTJJNPAG-WHFBIAKZSA-N

Molecular Weight:

131.17

Exact Mass:

131.17

BRN:

1721792

EC Number:

200-798-2

HScode:

29224995

Categories:

Nutrition Supplements

Characteristics

PSA:

63.3

XLogP3:

-1.7

Appearance:

White to Off-white powder

Density:

1.0±0.1 g/cm3

Melting Point:

285.5 °C (decomp)

Boiling Point:

Sublimes at 168-170 deg C

Flash Point:

168-170°C

Refractive Index:

1.463

Water Solubility:

H2O: 41.2 g/L (50 ºC);1 M HCl: 50 mg/mL

Storage Conditions:

Store at RT.

Vapor Pressure:

6.85X10-9 mm Hg at 25 deg C (est)

Toxicity:

LD50 intraperitoneal in rat: 6822mg/kg

Specific rotation:

41 º (c=4, 6N HCl)

Taste:

Bitter

PKA:

2.37(at 0 °C)

See More L-Isoleucine Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More L-Isoleucine Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Food Additives,Tablet Candy,Solid Drink,Roasted Grain Powde,Vitamin C Tablet

Location:
East Section of Hongyuan Road, Qiaomiao Town, Wuzhi County, Henan Province, China

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
7

Total Annual Revenue:
$50 million-$100 million

Total Employees:
101-200

Year of Establishment:
2017

Wuzhi Friend Food Technology Co., Ltd., located at Wuzhi County, Jiaozuo City, where is the Four Great Huai Medicine producing region. The factory covers total 13,000 square meters. The first stage construction has finished 8,000 square meters. The total investment value comes to RMB 120 million. The factory is abundant with a group of experts and professors of 6 doctors, more than 30 postgraduates, more than 50 bachelors in Food, Chemical & Medicine majors.Taking the advantage of producing area and combination of producing and researching with Zhengzhou Academic Institutions, our mill mainly focus of Healthy Food and Raw Materials researching & producing. The main categories as: Solid Drink, Tablet Candy, Fast Food, Herbal Tea, Fried Nuts, Fruit powder, Dried Fruit & Pre-mixing Powder etc.

Inquiry History

7 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	L-Iso leusine	25 KG	Apr 21, 2025
India	L-Isoleucine	1 MT	Apr 23, 2025
Spain	L-Isoleucine	1 40' Fcl	Oct 17, 2023
India	L-Isoleucine 98% HPLC	30 KG	Aug 4, 2023
United Kingdom	ISO Lecine	50.00 MT	Sep 4, 2025
Greece	ISOLEUCINE (Ile, I)	700.00 KG	Sep 25, 2025
Russia	L-Isoleucine	25 KG	Sep 24, 2024

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Food Grade L-isoleucine 73-32-5

Product Description

Seller Information