中文
bill3zhang@163.com, chenlimi@yixinamino.com +86-516-69096869
L-Arginine base
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
Characteristics
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 |
98.5～101.5% |
Product name：L-Arginine Cas.NO.:74-79-3 Quality Standard:USP30
Storage:Preserve in tight containers at controlled room temperature
宜 新 生 物 科 技 有 限 公 司
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 |
99～101% |
Product name：L-Arginine Cas.NO.:74-79-3 Quality Standard:AJI92
Storage:Preserve in tight containers at controlled room temperature
宜 新 生 物 科 技 有 限 公 司
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 |
98.5～101.0% |
Product name：L-Arginine Cas.NO.:74-79-3 Quality Standard:EP6.0
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
序号
中文品名
英文品名
CAS NO.
执行标准
1
L-赖氨酸碱
L-Lysine Base
56-87-1
AJI/EP/USP/CP或企业内控标准
2
L-赖氨酸50%水溶液
L-Lysine 50% Aqueous Solution
56-87-1
3
DL-赖氨酸碱
DL-Lysine Base
70-54-2
4
DL-赖氨酸50%水溶液
DL-Lysine 50% Aqueous Solution
70-54-2
5
L-赖氨酸L-天门冬氨酸
L-Lysine L-Aspartic Acid
27348-32-9
6
L-赖氨酸L-谷氨酸
L-Lysine L-Glutamic Acid
5408-52-6
7
L-谷氨酸钾
Potassium L-Glutamate
19473-49-5
8
L-组氨酸盐酸盐
L-Histidine Monohydrochloride
5934-29-2
9
L-组氨酸
L-Histidine
71-00-1
10
L-精氨酸
L-Arginine
74-79-3
11
L-精氨酸盐酸盐
L-Arginine Hydrochloride
1119-34-2
12
L-精氨酸L-天门冬氨酸
L-Arginine L-Aspartic Acid
7675-83-4
13
L-精氨酸L-谷氨酸
L-Arginine L-Glutamic Acid
4320-30-3
14
高纯L-缬氨酸
High Purity L-Valine
72-18-4
15
L-天门冬氨酸钾
Potassium L-Aspartate
14007-45-5
16
L-天门冬氨酸镁
Magnesium L-Aspartate
215533-00-9
17
L-天门冬氨酸钙
Calcium L-Aspartate
39162-75-9
18
L-天门冬氨酸钠
Sodium L-Aspartate
323194-76-9
19
L-天门冬氨酸锌
Zinc L-Aspartate
36393-20-1
20
L-天门冬氨酸锰
Manganess L-Aspartate
21
甘氨酸镁
Glycine Magnesium
1483-68-7
22
甘氨酸锰
Glycine Manganess
14281-77-7
23
L-半胱氨酸盐酸盐一水物
L-Cysteine Hydrochloride Monohydrate
7048-4-6
24
L-半胱氨酸盐酸盐无水物
L-Cysteine Hydrochloride Anhydrous
52-89-1
25
L-胱氨酸
L-Cystine
56-89-3
26
L-亮氨酸
L-Leucine
61-90-5
27
L-酪氨酸
L-Tyrosine
60-18-4
28
N乙酰L-亮氨酸
N-Acetyl L-Leucine
1188-21-2
29
N乙酰L-半胱氨酸
N-Acetyl L-Cysteine
616-91-1
30
N乙酰L-酪氨酸
N-Acetyl L-Tyrosine
537-55-3
31
L-半胱氨酸碱
L-Cysteine Base
52-90-4
32
L-天门冬酰胺一水物
L-Asparagine Monohydrate
5794-13-8
33
L-天门冬酰胺无水物
L-Asparagine Anhydrous
70-47-3
34
L-谷氨酸
L-Glutamic Acid
56-86-0
35
L-谷氨酸盐酸盐
L-L-Glutamic Acid Hydrochloride
135-15-8
36
复合氨基酸粉
Complex amino acid powder
For feed or fertilizer
企业标准
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.
China Amino Acid Manufacturer,Yixin Biotechnolog
Amino Acids,exhbition,CAC
Contact: Bill Zhang, Limi Chen
Phone: +86-18121798005, +86-18115256777
Tel: +86-516-69096869
Email: bill3zhang@163.com, chenlimi@yixinamino.com
Add: No.188 Jingyi Road, Tangdian Chemical Industrial Park, Xinyi City, Jiangsu Province, 221400 China
