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重要文件

78019

Sigma-Aldrich

L-苯基丙氨酸

≥99.0% (NT), BioUltra

同義詞:

(S)-2-氨基-4-苯基丙酸

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About This Item

線性公式:
C6H5CH2CH(NH2)CO2H
CAS號碼:
分子量::
165.19
Beilstein:
1910408
EC號碼:
MDL號碼:
分類程式碼代碼:
12352209
eCl@ss:
32160406
PubChem物質ID:
NACRES:
NA.26

產品名稱

L-苯基丙氨酸, BioUltra, ≥99.0% (NT)

產品線

BioUltra

品質等級

化驗

≥99.0% (NT)

形狀

powder or crystals

光學活性

[α]20/D −34±0.5°, c = 2% in H2O

雜質

insoluble matter, passes filter test
≤0.3% foreign amino acids

燃燒殘留物

≤0.1% (as SO4)

損耗

≤0.1% loss on drying, 110°C

顏色

white

pH值

5.0-7.0 (25 °C, 0.1 M in H2O)

mp

270-275 °C (dec.) (lit.)

溶解度

H2O: 0.1 M at 20 °C, clear, colorless

負離子痕跡

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤200 mg/kg

正離子痕跡

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
NH4+: ≤100 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

吸收

cut-off at 274 nm in H2O at 0.1 M

SMILES 字串

N[C@@H](Cc1ccccc1)C(O)=O

InChI

1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m0/s1

InChI 密鑰

COLNVLDHVKWLRT-QMMMGPOBSA-N

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其他說明

各种微生物的生长要求

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析證明 (COA)

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