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Merck

H7629

Sigma-Aldrich

γ-丁内酯

≥99% (GC)

别名:

γ-羟基丁酸内酯, 4-羟基丁酸内酯, GBL

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About This Item

经验公式(希尔记法):
C4H6O2
CAS号:
分子量:
86.09
Beilstein:
105248
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:

蒸汽密度

3 (vs air)

蒸汽壓力

1.5 mmHg ( 20 °C)

化驗

≥99% (GC)

自燃溫度

851 °F

expl. lim.

16 %

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.)

儲存溫度

2-8°C

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

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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