Back to ChemicalBook Home--->CAS DataBase List--->56-84-8

56-84-8

56-84-8 Structure

56-84-8 Structure
IdentificationMore
【Name】

L-Aspartic acid
【CAS】

56-84-8
【Synonyms】

ACIDUM ASPARTICUM
ASP
ASPARTIC ACID
ASPARTIC ACID, L-
ASPARTIC(L-)
FEMA 3656
H-ASP-OH
H-L-ASP-OH
L-2-AMINOBUTANEDIOIC ACID
L-ALPHA-AMINOSUCCINIC ACID
L-AMINOSUCCINIC ACID
L-ASP
L-ASPARAGINIC ACID
L-ASPARATATE
L-ASPARGINE
(+)-L-ASPARTIC ACID
L-(+)-ASPARTIC ACID
L-ASPARTIC ACID
(S)-2-AMINOSUCCINIC ACID
(S)-AMINOBUTANEDIOIC ACID
【EINECS(EC#)】

200-291-6
【Molecular Formula】

C4H7NO4
【MDL Number】

MFCD00002616
【Molecular Weight】

133.1
【MOL File】

56-84-8.mol
Chemical PropertiesBack Directory
【Appearance】

White crystalline powder
【mp 】

>300 °C (dec.)(lit.)
【alpha 】

25 º (c=8, 6N HCl)
【FEMA 】

3656
【storage temp. 】

Store at RT.
【solubility 】

H2O: 5 mg/mL
【form 】

powder
【Stability:】

Stable. Combustible. Incompatible with strong oxidising agents.
【Water Solubility 】

5 g/L (25 ºC)
【Merck 】

14,840
【Detection Methods】

T
【BRN 】

1723530
【CAS DataBase Reference】

56-84-8(CAS DataBase Reference)
【NIST Chemistry Reference】

Aspartic acid(56-84-8)
【EPA Substance Registry System】

56-84-8(EPA Substance)
Safety DataBack Directory
【Hazard Codes 】

Xi,Xn
【Risk Statements 】

R36:Irritating to the eyes.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
【Safety Statements 】

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S24/25:Avoid contact with skin and eyes .
S22:Do not breathe dust .
S36:Wear suitable protective clothing .
【WGK Germany 】

2
【RTECS 】

CI9098500
【F 】

10
【HS Code 】

29224995
【Hazardous Substances Data】

56-84-8(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
【Raw materials】

Sulfuric acid -->Ammonium hydroxide-->Ammonia-->Activated carbon-->Calcium hydroxide -->Α-PROTEIN-->Fumaric acid-->Maleic acid-->Succinic acid-->Gelatin-->Chloroacetamide-->DL-Aspartic acid-->Pentanedial-->L-ASPARTIC ACID-->AMINOACYLASE
【Preparation Products】

L-Alanine-->DL-Aspartic acid-->(S)-3-(Boc-amino)pyrrolidine-->Aspartame-->L-Asparagine-->N-FMOC-L-aspartic acid 4-t-butyl ester-->Sodium L-aspartate-->D-Alaninamide, L-.alpha.-aspartyl-N-(2,2,4,4-tetramethyl-3-thietanyl)-, hydrate (2:5)-->L-Lysine-L-aspartate-->Magnesium dihydrogen di-L-aspartate-->N-Cbz-L-Aspartic acid 4-benzyl ester-->Calcium L-aspartate
Material Safety Data Sheet(MSDS)Back Directory
【msds information】

L-Aminosuccinic acid(56-84-8).msds
Spectrum DetailBack Directory
【Spectrum Detail】

L-Aspartic acid (56-84-8)Raman
L-Aspartic acid (56-84-8)MS
L-Aspartic acid (56-84-8)IR2
L-Aspartic acid (56-84-8)IR1
L-Aspartic acid (56-84-8)13CNMR
Well-known Reagent Company Product InformationBack Directory
【Acros Organics】

L(+)-Aspartic acid, 98+%(56-84-8)
【Alfa Aesar】

L-Aspartic acid, 99%, low metals content(56-84-8)
【Sigma Aldrich】

56-84-8(sigmaaldrich)
【TCI AMERICA】

L-Aspartic Acid,>99.0%(T)(56-84-8)
Company Name:Alfa Aesar  Gold
Telephone:400-610-6006; 021-67582000
Contact Fax:021-67582001/03/05
Website:www.alfachina.cn
Company Name:J & K SCIENTIFIC LTD.  
Telephone:400-666-7788 +86-10-82848833
Contact Fax:+86-10-82849933
Website:www.jkchemical.com
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
Telephone:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Contact Fax:+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)
Website:www.meryer.com
Company Name:3B Pharmachem (Wuhan) International Co.,Ltd.  
Telephone:86-21-50328103 * 801、802、803、804 Mobile:18930552037
Contact Fax:86-21-50328109
Website:
Company Name:Arden pharmaceutical &chemical Co., Ltd  
Telephone:+86-(0)533-3595900 13793319233
Contact Fax:+86-(0)533-3595900
Website:www.chems.com.cn
Company Name:TAIYUAN RHF CO.,LTD.  
Telephone:+86 351 7031519
Contact Fax:+86 351 7031519
Website:www.rhfchem.com
Company Name:TCI (Shanghai) Development Co., Ltd.  
Telephone:800-988-0390
Contact Fax:021-67121385
Website:www.tcichemicals.com
Company Name:ShangHai DEMO Chemical Co.,Ltd  
Telephone:0086-21-50182335 400-021-7337
Contact Fax:0086-21-50182339
Website:www.demochem.com
Company Name:Beijing dtftchem Technology Co., Ltd.  
Telephone:13651141086; 86(10)60275028、60275820
Contact Fax:86 (10) 60270825
Website:www.dtfchem.com
Company Name:BeiJing Hwrk Chemicals Limted  
Telephone:4006990298 010-57411839 020-31335234 021-51691807
Contact Fax:010-87653215 0757-86311057 021-55236763
Website:www.hwrkchemical.com
Company Name:Energy Chemical  
Telephone:021-58432009 / 400-005-6266
Contact Fax:021-58436166-800
Website:www.energy-chemical.com
Company Name:GL Biochem (Shanghai) Ltd  
Telephone:86-21-61263452 (tel), 86-13641803416(mobile)
Contact Fax:86-21-61263399
Website:www.glschina.com
Company Name:Capot Chemical Co., Ltd  
Telephone:+86 (0) 571 85 58 67 18
Contact Fax:0086-571-85864795
Website:www.capotchem.com
Company Name:Beijing Ouhe Technology Co., Ltd  
Telephone:+86-10-4006331231;+86-10-51280831;+86-10-82967028
Contact Fax:+86-10-82967029
Website:www.ouhechem.com
Company Name:BePharm Ltd. (Click here for a quote)  
Telephone:40068-59117; 86-21-51816456-8021/8022/8023
Contact Fax:+86-21-51816740 (China Mainland); +86-21-51816457 (Others)
Website:www.bepharm.com
Company Name:JinYan Chemicals(ShangHai) Co.,Ltd.  
Telephone:13817811078,021-50426030
Contact Fax:86-021-50426522,50426273
Website:www.jingyan-chemical.com
Company Name:Jia Xing Isenchem Co.,Ltd  
Telephone:0573-85280080 18267390595
Contact Fax:0573-85285100
Website:www.isenchem.com
Company Name:Secco work (Beijing) chemical technology co., LTD  
Telephone:010-69755668; 62507480
Contact Fax:010-69755668
Website:www.tjzkgh.com
Tags:56-84-8 Related Product Information
147-85-3 34582-32-6 617-45-8 32213-95-9 30925-18-9 7536-58-5 73821-95-1 69630-50-8 13726-67-5 1152-61-0 4685-12-5 2177-63-1 71989-14-5 56-84-8 77-92-9 59-30-3 74-79-3 55896-93-0