欢迎光临: 新沂市宜新生物科技有限公司   

产品中心


L-精氨酸碱食品医药级


          

产品详情:

L-Arginine base L-精氨酸碱


Products Description


L-arginine is a nonessential amino acid that may play an important role in the treatment of heart disease and to increase blood flow through the coronary artery. As a health supplement claiming to improve vascular health and treat erectile dysfunction in men. L-arginine, which is promoted as a human growth stimulant, has also been used in bodybuilding.


Items Specifications
Appearance White or of- white powder or crystlline power
Solubility Very soluble in water, slightly soluble in ethanol, insoluble in ethyl ether
Melting Point 238 °C
Molecular Formular C6H14N4O2
Molecular Weight 174.20
Conforms to AJI92, CP2015,USP30,EP6
Uses food, diet supplemtns, drug use





Basic Info


Product Name:

L-Arginine

Other Name:

L-Arginine;Arginine,L-;Arginine;Pentanoic acid,2-amino-5-[(aminoiminomethyl)amino]-,(S)-;L-(+)-Arginine;(S)-2-Amino-5-[(aminoiminomethyl)amino]pentanoic acid;L-Norvaline,5-[(aminoiminomethyl)amino]-;L-Ornithine,N5-(aminoiminomethyl)-;L-α-Amino-δ-guanidinovaleric acid;L-Arg;NSC 206269;L-arginine C Grade;A 0526;(2S)-2-Amino-5-(diaminomethylideneamino)pentanoic acid;42: PN: WO2020027640 SEQID: 105 claimed protein;42: PN: KR20200014684 SEQID: 105 claimed sequence;117: PN: WO2021061872 SEQID: 117 claimed protein;142-49-4;7004-12-8;154605-63-7;154605-67-1;667422-95-9;1332377-47-5

CAS No.:

74-79-3

Molecular Formula:

C6H14N4O2

InChIKeys:

InChIKey=ODKSFYDXXFIFQN-BYPYZUCNSA-N

Molecular Weight:

174.2

Exact Mass:

174.20

BRN:

1725413

EC Number:

200-811-1

HScode:

29252000

Categories:

Nutrition Supplements

Characteristics


PSA:

128

XLogP3:

-4.2

Appearance:

white powder

Density:

1.10 g/cm3

Melting Point:

244 °C

Boiling Point:

409.1°C at 760 mmHg

Flash Point:

176.1±30.7 °C

Refractive Index:

1.601

Water Solubility:

H2O: 148.7 g/L (20 ºC)

Storage Conditions:

Storeat0-5

Specific rotation:

27.1 º (c=8, 6N HCl)

PH:

Strongly alkaline

PKA:

2.24(at 0 °C)


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.






Yixin Biological Engineering CO.,LTD

www.yixinamino.com

SPECIFICATIONS

项目 Items

标准 Specifications

外观 Appearance

白色晶体或结晶性粉末

White crystals or crystalline powder

鉴别 Identification

红外光谱符合参考标准品

The IR spectrum comforms to that of

Reference Standard

比旋度Specific rotation[α]D20

+26.3°~ +27.7°

氯化物Chloride(CL)

0.05%

硫酸盐Sulfate(SO4)

0.03%

铁盐Irom(Fe)

30ppm

灼烧残渣Residue on ignition

0.3%

重金属Heavy metals

0.0015%

相关化合物 Related compounds

个别杂质Individual impurity 0.5%

总杂 Total impurities 2.0%

干燥失重 Loss on drying

0.50%

含量Assay

98.5101.5%

Product nameL-Arginine  Cas.NO.:74-79-3  Quality Standard:USP30


Storage:Preserve in tight containers at controlled room temperature


Yixin Biological Engineering CO.,LTD

www.yixinamino.com

SPECIFICATIONS

项目 Items

标准 Specifications

外观 Appearance

白色晶体或结晶性粉末

White crystals or crystalline powder

鉴别 Identification

红外光谱符合参考标准品

The IR spectrum comforms to that of

Reference Standard

比旋度Specific rotation[α]D20

+26.9°~ +27.9°

透光率State of Solution(transmittance)

Clear and Colorless

Not less than 98%

氯化物Chloride(CL)

0.02%

铵盐Ammonium

10ppm

硫酸盐Sulfate(SO4)

0.02%

铁盐Iron(Fe)

10ppm

灼烧残渣Residue on ignition

0.1%

相关化合物 Related compounds

个别杂质Individual impurity 0.5%

总杂 Total impurities 2.0%

干燥失重 Loss on drying

0.50%

含量Assay

99101%

Product nameL-Arginine  Cas.NO.:74-79-3  Quality Standard:AJI92


Storage:Preserve in tight containers at controlled room temperature


Yixin Biological Engineering CO.,LTD

www.yixinamino.com

SPECIFICATIONS

项目 Items

标准 Specifications

外观 Appearance

白色晶体或结晶性粉末

White crystals or crystalline powder

鉴别 Identification

Conforms(as per EP6)

比旋度Specific rotation[α]D20

+25.5°~ +28.5°

Appearance of Solution

Clear and not more intensely coloured than reference solution BY6

氯化物Chloride(CL)

0.02%

铵盐Ammonium

0.02%

硫酸盐Sulfate(SO4)

0.03%

铁盐Iron(Fe)

10ppm

灼烧残渣Residue on ignition

0.1%

干燥失重 Loss on drying

0.50%

含量Assay

98.5101.0%

Product nameL-Arginine  Cas.NO.:74-79-3  Quality Standard:EP6.0


Storage:Preserve in tight containers at controlled room temperature


















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

Product name

Cas No.

Product name

Cas No.

L-Cystine

56-89-3

L-Lysine L-Aspartic Acid

27348-32-9

L-Leucine

61-90-5

L-Lysine L-Glutamic Acid

5408-52-6

L-Tyrosine

60-18-4

Potassium L-Glutamate

19473-49-5

L-Cysteine Hydrochloride Monohydrate

7048-4-6

L-Histidine Monohydrochloride

5934-29-2

L-Cysteine Hydrochloride Anhydrous

52-89-1

L-L-Histidine

71-00-1

N-Acetyl-L-Leucine

1188-21-2

L-Arginine

74-79-3

N-Acetyl-L-Cysteine

616-91-1

L-Arginine Hydrochloride

1119-34-2

N-Acetyl-L-Tyrosine

537-55-3

L-Arginine L-Aspartic Acid

7675-83-4

L-Cysteine Base

52-90-4

L-Arginine L-Glutamic Acid

4320-30-3

L-Asparaginc Monohydrate

5794-13-8

L-High-Purity Valine

72-18-4

L-Asparaginc Anhydrous

70-47-3

Potassium L-Aspartate

14007-45-5

L-Glutamic Acid

56-86-0

Magnesium L-Aspartate

215533-00-9

L-L-Glutamic Acid Hydrochloride

135-15-8

Calcium L-Aspartate

39162-75-9

L-Lysine Base

56-87-1

Sodium L-Aspartate

323194-76-9

L-Lysine 50% Aqueous Solution

56-87-1

Zinc L-Aspartate

36393-20-1

DL-Lysine Base

70-54-2

Manganess L-Aspartate

DL-Lysine 50% Aqueous Solution

70-54-2

L-Glycine Magnesium

1483-68-7

Compound Amino Acid Powder 20%

/

L-Glycine Manganess

14281-77-7

Compound Amino Acid Powder 45%

/

Amino Acid Liquid

/

Compound Amino Acid Powder 80%

/

OEM

/



FAQ

Q: How long is your delivery time?

A: Generally it is 1-2 weeks..


Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.


Q: What's your MOQ ?

A: For the high value product, our MOQ starts from 25kg.


Q: Is there a discount ?

A: Yes, for larger quantity, we always support with better price.


Q: How to confirm the Product Quality before placing orders ?

A: Our products conforms to the internation standard, such as USP, CP, FCC. We can also send you the samples for test. After you confirmed the samples, we will move to the next step for cooperation.


Q: How to start orders or make payments ?

A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.


Q: How do you treat quality complaint ?

A: We tested each batch before delivery and only qualified product will be delivery, in case you find any problem about the quality when you received and tested, send email to us, and enclose the photo of the products and 3rd party test reports, We negotiate to resolve these issues, recall or exchange goods, or compensate.


Q: why we choose you ?

A : We ensure ingredient purity, on-time delivery, process efficiency and the technical documents you require.

(1) quality: meet even exceed what you expect.

(2) prices: competitive

(3) service: one stop shop solution, respond soon, delivery fast, share the market information, share the new application of the product.






上一个:L-胱氨酸 USP,AJI,EP 下一个:L-赖氨酸碱
获取报价:

CATEGORIES

LATEST NEWS

CONTACT US

Contact: 史总

Phone: 15252291899

Tel: 18021761099

Email: sales@yixinamino.com

Add: 江苏省新沂经济开发区经一路188号

在线留言

Facebook

Twitter

LinkedIn

pinterest

Youtube

instagram

18021761099

whatsapp

sales@yixinamino.com

279827677

Top