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文件

145920

Sigma-Aldrich

奎宁 单盐酸盐 二水合物

90%

同義詞:

Quinine 盐酸盐 二水合物

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About This Item

經驗公式(希爾表示法):
C20H24N2O2 · HCl · 2H2O
CAS號碼:
分子量::
396.91
Beilstein:
6112655
EC號碼:
MDL號碼:
分類程式碼代碼:
12352005
PubChem物質ID:
NACRES:
NA.22

化驗

90%

形狀

solid

光學活性

[α]20/D −144°, c = 1 in H2O

mp

115-116 °C (dec.) (lit.)

SMILES 字串

Cl[H].[H]O[H].[H]O[H].[H][C@@]12CCN(C[C@@H]1C=C)[C@@]([H])(C2)[C@H](O)c3ccnc4ccc(OC)cc34

InChI

1S/C20H24N2O2.ClH.2H2O/c1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18;;;/h3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3;1H;2*1H2/t13-,14-,19-,20+;;;/m0.../s1

InChI 密鑰

MPQKYZPYCSTMEI-FLZPLBAKSA-N

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一般說明

Quinine monohydrochloride dihydrate is commonly used as a standard for bitterness in sensory evaluation experiments of food samples.

其他說明

剩余物为氢化奎宁盐酸盐二水合物

象形圖

Health hazardExclamation mark

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - Resp. Sens. 1 - Skin Sens. 1

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

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


分析證明 (COA)

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Hardwired circuits encoding innate responses have emerged as an essential feature of the mammalian brain. Sweet and bitter evoke opposing predetermined behaviors. Sweet drives appetitive responses and consumption of energy-rich food sources, whereas bitter prevents ingestion of toxic chemicals. Here

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