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Location: Home > Product Category > Ⅰ.Amino Acids,Protected Amino Acids &Peptide Synthesis > 1.Amino Acids & Derivatives > 1.1. Protein Amino Acids >
DL-Alanine
Relate Information
| Cat.# | 00102 |
|---|---|
| Abbreviation | H-DL-Ala-OH |
| Product Name | DL-Alanine |
| 中文名 | DL-丙氨酸 |
| Synonyms | 2-aminopropoic acid;DL-α-Alanine;dl-α-Amino propanic acid |
| Description | N/A |
| CAS | 302-72-7 |
| Molecular Formula | C3H7NO2 |
| MW | 89.09 |
| Purity | >99% |
| Grade | LR |
| Brand | Hanhong |
| Product Recommendation | (Promotion Products) |
| Legal Control | N/A |
Order For Reagents
| Cat # | Order Num. | Product Name | Brand | Purity | Grade | Pack | E-Order | Order Method | Delivery |
|---|---|---|---|---|---|---|---|---|---|
| 00102-500g | DL-Alanine | Hanhong | >99% | LR | 500g | $35.70 | In Stock | 1-2days | |
| 00102-1kg | DL-Alanine | Hanhong | >99% | LR | 1kg | $46.70 | In Stock | 1-2days | |
| 00102-100g | DL-Alanine | Hanhong | >99% | LR | 100g | $12.00 | In Stock | 1-2days |
Remark for Reagent Price
CIF
Bulk Quote
| Cat # | Product Name | Brand | Quality | Quantity | E-Order | Delivery | Bulk Quote |
|---|---|---|---|---|---|---|---|
| DL-Alanine | Hanhong | 98% | 100kg | 3-8/KG | 1-2days | Contact the Salesman | |
| DL-Alanine | Hanhong | 98% | 1000kg | 3-8/KG | 3-5days | Contact the Salesman |
Remark for Bulk Price:
Bulk Supply
Contact the Salesman:
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Contact person:
Mr.Paul Ma
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Tel:
0086-021-64541543,13918533501
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Email:
paul@hanhonggroup.com
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QQ:
935 888 945
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MSN:
-
:
Manufacturing & Supply Information:
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Manufacturing way:
Chemically synthesized
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Supply information:
in stock
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:
Specification & Standard:
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LR SPECIFICATION:
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外观Appearance:
白色粉末或结晶
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红外光谱鉴别Infrared spectrometry:
Conforms
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纯度Purity:
98.5 - 101.5 % (NT) 1
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水溶解试验solubility in water :
soluble200mg/4mL water, clear, colorless
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干燥损失Loss on drying :
<0.2 % (105°C, 3 hrs)
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重金属Heavy metals (as Pb):
<10 ppm
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硫酸盐灰分Sulfated ash:
<0.1 %
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透光度Transmittance:
>95 % (c=10, H2O, 430 nm) 1 cm cell
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pH:
5.5 ～ 7 (2.5% soln. at 25°C)
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:
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:
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Tech. SPECIFICATION:
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外观Appearance:
白色粉末或结晶
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红外光谱鉴别Infrared spectrometry:
Conforms
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纯度Purity:
98.5 - 101.5 % (NT)
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水溶解试验solubility in water :
soluble200mg/4mL water, clear, colorless
-
干燥损失Loss on drying :
<0.2 % (105°C, 3 hrs)
-
重金属Heavy metals (as Pb):
<10 ppm
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硫酸盐灰分Sulfated ash:
<0.1 %
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透光度Transmittance:
>95 % (c=10, H2O, 430 nm) 1 cm cell
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pH:
5.5 ～ 7 (2.5% soln. at 25°C)
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:
Packing & Storage:
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25kg/drum:
Properties:
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mp:
289 °C (dec.)(lit.)
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density:
1,424 g/cm3
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FEMA:
3818
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storage temp.:
Store at RT.
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性状:
白色棱性、双锥、针状或棒状结晶。有甜味，味觉值0.06%.。200℃升华，264～269℃分解。并随加热速度而不同。易溶于热水，溶于水，微溶于乙醇，不溶乙醚；由水-乙醇液重结晶者为斜方晶体系,由水重结晶者为针状结晶或结晶性粉末。10%水溶液的PH值5.5-7.0，约于295-300℃熔化并分解，化学性能稳定，遇亚硝酸可转变为L-乳酸。易溶于水(16.72g/100ml,25 oC)。微溶于乙醇，无旋光性。
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Biochemistry & Usage:
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N/A:
Related Reactions:
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N/A:
References:
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N/A:
Safety:
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Hazard Codes:
Xi
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Risk Statements:
36/37/38
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Safety Statements:
22-24/25-36-26
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WGK Germany:
3
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RTECS:
AY2980000
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HS Code :
29224995
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Remark :
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N/A:
Related Catalogue:
Sales Department :Room 707, NO.2 Building , NO.245,Jiachuan Road, Xuhui District, Shanghai, China . E-Mail:info@hanhonggroup.com