(S)-(-)-γ- Nonalactone naturale

Product nomen:

(S)-(-)-γ- Nonalactone naturale

Synonyma:

L-Aspartic acidUSP, 98.5-101.5% (Titratio: basis anhydrous); Acidum Asparagicum acidum asparagicacid, Asparaginic Acidum, asparaginicacid, asparaginsaeure

CAS;

56-84-8

MF:

C4H7NO4

MW:

133.1

EINECS:

200-291-6

Productum Genera:

. Resolutio Bases sitæ

Mol fasciculi:

56-84-8.mol

Exustio punctum 

>300 °C (decl.)(lit.)

alpha 

25 (c=8, 6N HCl)

Fervens punctum 

245.59°C (aspens aestimatio)

density 

1.66

FEMA 

3656 | L-ASPARTIC ACIDUM

refractivus index 

1.4540 (aestima)

repono temp. 

Repono RT.

solubility 

H2O: 5 mg/mL

forma 

pulvis

pka

1.99(at 25℃)

color 

White

PH

2.5-3.5 (4g/l, H2O, 20℃)

Odor

acidum saporem

optical actio

[α]20/D +24.7±1°, c = 5% in 5 M HCl

Aquae Solubilitas 

5 g/L (25 C)

λmax

λ: 260 um Amax: 0.20
λ: 280 um Amax: 0.10

JECFA Number

1429

Merck 

14,840

BRN 

1723530

Stabilitas:

Stabulum. Combustible. Repugnat validis oxidising agentibus.

InChIKey

CKLJMWTZIZZHCS-REOHCLBHSA-N

CAS DataBase Reference

56-84-8 (CAS Reference)

NIST Chemia Reference

Aspartic acid(56-84-8)

EPA Substantia Subcriptio Ratio

Aspartic Acidum (56-84-8)

Discrimen Codes 

XI, Xn

Risk Dictiones 

36-36/37/38-20/21/22

salus Dictiones 

26-24/25-22-36

WGK Germania 

2

RTECS 

CI9098500

F 

10

TSCA 

Ita

HazardClass 

INRITATIO

HS Code 

29224995

Ancipitia Datae substantiae

56-84-8 (Ancipitium substantiarum Data)

Toxicity

LD50 intraperitoneale in muris: 6gm/kg

Provisor

Linguae

Acidum aminosuccinic L-

Anglicus

ACROS

Anglicus

SigmaAldrich

Anglicus

ALFA

Anglicus