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重要文件

03-5330

Sigma-Aldrich

γ-丁内酯

SAJ first grade, ≥99.5%

同義詞:

γ-羟基丁酸内酯, 4-羟基丁酸内酯, GBL

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About This Item

經驗公式(希爾表示法):
C4H6O2
CAS號碼:
分子量::
86.09
Beilstein:
105248
MDL號碼:
分類程式碼代碼:
12352005
PubChem物質ID:

等級

SAJ first grade

蒸汽密度

3 (vs air)

蒸汽壓力

1.5 mmHg ( 20 °C)

化驗

≥99.5%

自燃溫度

851 °F

expl. lim.

16 %

存貨情形

available only in Japan

折射率

n20/D 1.436 (lit.)

bp

204-205 °C (lit.)

mp

−45 °C (lit.)

密度

1.12 g/mL at 25 °C (lit.)

SMILES 字串

O=C1CCCO1

InChI

1S/C4H6O2/c5-4-2-1-3-6-4/h1-3H2

InChI 密鑰

YEJRWHAVMIAJKC-UHFFFAOYSA-N

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生化/生理作用

γ-羟基丁酸(GHB)前体。 可通过阻断多巴胺能神经元的脉冲流,抑制多巴胺释放。 γ-丁内酯预处理可用于检测自身受体诱导的多巴胺释放。

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - Eye Dam. 1 - STOT SE 3

標靶器官

Central nervous system

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

208.4 °F - closed cup

閃點(°C)

98 °C - closed cup


分析證明 (COA)

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