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Product FOB Price Min.Order Supply Ability Supplier
High purity L(+)-Arginine 98% TOP1 supplier in China
Cas No: 74-79-3
USD $ 2.0-2.0 / Gram 100 Gram 1-50 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
L-Arginine
Cas No: 74-79-3
No Data 500 Kilogram 500 Metric Ton/Year QINGDAO TAOSIGN INTERNATIONAL TRADE CO.,LIMITED Contact Supplier
High purity L-Arginine with high quality cas:74-79-3
Cas No: 74-79-3
USD $ 9.0-15.0 / Kilogram 1 Kilogram 99999 Kilogram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
L-Arginine Chinese manufacturer best quanlity low price
Cas No: 74-79-3
No Data 1 Kilogram 15000 Metric Ton/Year Hebei Chuncheng Biological Technology Co., Ltd Contact Supplier
L-Arginine Base in Pharmaceutical/Food/Cosmetics Industry 74-79-3
Cas No: 74-79-3
USD $ 30.0-30.0 / Gram 1000 Gram 100 Gram/Day Weifang Tansen Yiang international trading co., LTD Contact Supplier
Arginine/L-Arginine
Cas No: 74-79-3
USD $ 20.0-25.0 / Kilogram 1 Kilogram 10 Metric Ton/Day DB BIOTECH CO., LTD Contact Supplier
99% food & medicine grade L-arginine
Cas No: 74-79-3
USD $ 20.0-40.0 / Kilogram 1 Kilogram 1000 Kilogram/Month Xi'an Harmonious Natural Bio-Technology Co., Ltd. Contact Supplier
High Purity 99%min amino acid powder L-Arginine
Cas No: 74-79-3
USD $ 1.0-100.0 / Kilogram 25 Kilogram 60 Metric Ton/Month Luojiang Chenming Biological Products Co Contact Supplier
Low Price,ISO Factoy,L-Arginine
Cas No: 74-79-3
No Data 1 Metric Ton 210 Metric Ton/Month GUANGZHOU MEDCAN PHARMATECH LTD Contact Supplier
L-arginine
Cas No: 74-79-3
USD $ 15.0-22.0 / Kilogram 1 Kilogram 100 Kilogram/Month Greenutra Resource Inc Contact Supplier

74-79-3 Usage

Acute Toxicity

Reference data: abdominal cavity – large rat LD50: 3793 mg/kg.

Toxicity Level

Moderate

Indications and Usage

Odorless, slightly bitter. Easily soluble in water (solubility in 0℃ water is 83g/L, solubility in 50℃ water is 400g/L), very slightly soluble in ethanol, insoluble in ether; pI6.0; loses its 2-molecule water crystal when heated to 105℃, darkens in color at 230℃, disintegrates at 244℃; its aqueous solution has maximum absorption at 205nm (1gε3.28).
L-Arginine is an encoding amino acid in protein synthesis and is one of the 8 essential amino acids in the human body. The body needs it for many different functions. Taking L-Arginine supplements can treat certain diseases such as congestive heart failure and cystitis. L-Arginine can also act as seasoning for nutrient supplements and food additives. L-Arginine can undergo a heat reaction with sugar (amino-carbonyl reaction) to obtain a unique fragrance, GB 2760-2001, an approved food spice. As an amino acid drug, L-Arginine can be used as pharmaceutical raw material and is an important ingredient in amino acid infusions and integrated amino acid preparations. It is also a crucial amino acid in maintaining infant growth and maturation.

Chemical Properties

White crystalline powder

Adverse reactions

Abdominal pain, diarrhea, gout and bloating. There may also be increased severity in herpes breakouts and increased effects of antihypertensive drugs, resulting in a lower blood pressure than expected, which may cause hypertensive patients to experience dizziness and fainting.

Definition

ChEBI: An L-alpha-amino acid that is the L-isomer of arginine.

Flammability Characteristics

Flammable. Burning produces toxic nitrogen oxide smoke.

Purification Methods

S-Arginine crystallises from H2O as the dihydrate and as plates from EtOH. It also crystallises from 66% EtOH. Its solubility in H2O is 15% at 21o. Its isoelectric point is at pH 10.76. [Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 p 1841 1961, Beilstein 4 IV 817.]

Extinguishers

Dry powder, foam, sand, carbon dioxide, water mist.

Handling

Store in ventilated, cool and dry area.

Mechanisms of Action

L-Arginine can stimulate the human body to release certain chemicals such as insulin and human growth hormone. It can also clear ammonia in the body and promote the healing of wounds. The human body also needs it to produce sarcosine. Decomposing L-Arginine produces nitric oxide, which can expand blood vessels and increase blood flow. L-Arginine is an intermediate metabolite in the orthinine cycle and promotes the conversion of ammonia to urea, thus lowering the blood concentration of ammonia. L-Arginine is also an important part of sperm protein and can promote spermatogenesis and provide energy for sperm movement. Additionally, intravenous arginine can stimulate the pituitary to release growth hormone and can be used to test pituitary functions.
InChI:InChI=1/C6H14N4O2/c7-4(5(11)12)2-1-3-10-6(8)9/h4H,1-3,7H2,(H,11,12)(H4,8,9,10)/p+1/t4-/m0/s1

74-79-3 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Vetec (V900343)  L-Arginine  Vetec reagent grade, ≥98% 74-79-3 V900343-500G 338.13CNY Detail
Vetec (V900343)  L-Arginine  Vetec reagent grade, ≥98% 74-79-3 V900343-100G 84.24CNY Detail
USP (1042500)  L-Arginine  United States Pharmacopeia (USP) Reference Standard 74-79-3 1042500-200MG 4,588.74CNY Detail
Sigma (A4474)  L-Arginine  PharmaGrade, Ajinomoto, EP, USP, manufactured under appropriate GMP controls for Pharma or Biopharmaceutical production, suitable for cell culture 74-79-3 A4474-25KG 54,241.20CNY Detail
Sigma (A4474)  L-Arginine  PharmaGrade, Ajinomoto, EP, USP, manufactured under appropriate GMP controls for Pharma or Biopharmaceutical production, suitable for cell culture 74-79-3 A4474-10KG 24,558.30CNY Detail
Sigma (A4474)  L-Arginine  PharmaGrade, Ajinomoto, EP, USP, manufactured under appropriate GMP controls for Pharma or Biopharmaceutical production, suitable for cell culture 74-79-3 A4474-1KG 4,093.83CNY Detail
Sigma (A4474)  L-Arginine  PharmaGrade, Ajinomoto, EP, USP, manufactured under appropriate GMP controls for Pharma or Biopharmaceutical production, suitable for cell culture 74-79-3 A4474-100G 1,546.74CNY Detail
Sigma (A8094)  L-Arginine  from non-animal source, meets EP, USP testing specifications, suitable for cell culture, 98.5-101.0% 74-79-3 A8094-1KG 2,968.29CNY Detail
Sigma (A8094)  L-Arginine  from non-animal source, meets EP, USP testing specifications, suitable for cell culture, 98.5-101.0% 74-79-3 A8094-100G 726.57CNY Detail
Sigma (A8094)  L-Arginine  from non-animal source, meets EP, USP testing specifications, suitable for cell culture, 98.5-101.0% 74-79-3 A8094-25G 245.70CNY Detail
Sigma (A8094)  L-Arginine  from non-animal source, meets EP, USP testing specifications, suitable for cell culture, 98.5-101.0% 74-79-3 A8094-10MG 202.41CNY Detail
Sigma-Aldrich (A5006)  L-Arginine  reagent grade, ≥98% 74-79-3 A5006-1KG 2,605.59CNY Detail

74-79-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name L-arginine

1.2 Other means of identification

Product number -
Other names L-Arginine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Food additives -> Flavoring Agents
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:74-79-3 SDS

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