Merck
CN
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文件

W365601

Sigma-Aldrich

L-天冬氨酸

≥98%, FG

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别名:
(S)-(+)-氨基琥珀酸, (S)-氨基丁二酸
线性分子式:
HO2CCH2CH(NH2)CO2H
CAS号:
56-84-8
分子量:
133.10
FEMA编号:
3656
Beilstein:
1723530
EC 号:
200-291-6
MDL编号:
MFCD00002616
PubChem化学物质编号:
329830640
Flavis编号:
17.005
NACRES:
NA.21

生物来源

synthetic

质量水平

400

等级

FG

Agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 872/2012
FDA 21 CFR 172.320

检测方案

≥98%

旋光性

[α]/D 24.0 to 26.0°, c = 8 in hydrochloric acid (6 N HCl)

mp

>300 °C (dec.) (lit.)

application(s)

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

性状检查

odorless

SMILES string

N[C@@H](CC(O)=O)C(O)=O

InChI

1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1

InChI key

CKLJMWTZIZZHCS-REOHCLBHSA-N

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相关类别

生化/生理作用

快速兴奋突触的主要神经递质。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H302

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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