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Merck
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주요 문서

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B103608

Sigma-Aldrich

γ-Butyrolactone

ReagentPlus®, ≥99%

동의어(들):

gamma-Butyrolactone, γ-Hydroxybutyric acid lactone, 4-Hydroxybutyric acid lactone, GBL

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모든 사진(1)

About This Item

실험식(Hill 표기법):
C4H6O2
CAS Number:
96-48-0
Molecular Weight:
86.09
Beilstein:
105248
EC Number:
202-509-5
MDL number:
MFCD00005386
UNSPSC 코드:
12352100
PubChem Substance ID:
24891553
NACRES:
NA.22

vapor density

3 (vs air)

vapor pressure

1.5 mmHg ( 20 °C)

제품 라인

ReagentPlus®

분석

≥99%

양식

liquid

autoignition temp.

851 °F

expl. lim.

16 %

refractive index

n20/D 1.436 (lit.)

bp

204-205 °C (lit.)

mp

−45 °C (lit.)

density

1.12 g/mL at 25 °C (lit.)

SMILES string

O=C1CCCO1

InChI

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

InChI key

YEJRWHAVMIAJKC-UHFFFAOYSA-N

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관련 카테고리

애플리케이션

For the introduction of 3-carboxypropyl side chain. Used as a component of electrolyte solutions in batteries and capacitors.

생화학적/생리학적 작용

Precursor of γ-hydroxybutyric acid (GHB). It blocks dopamine release by blocking impulse flow in dopaminergic neurons. Pretreatment with γ-butyrolactone allows detection of autoreceptor-induced dopamine release.
Precursor of γ-hydroxybutyric acid (GHB); blocks dopamine release.

법적 정보

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

픽토그램

CorrosionExclamation mark
GHS05,GHS07

신호어

Danger

유해 및 위험 성명서

H302,H318,H336

Hazard Classifications

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

표적 기관

Central nervous system

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

208.4 °F - closed cup

Flash Point (°C)

98 °C - closed cup

개인 보호 장비

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

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
STBK8622
STBK6651
STBK6169
STBK2578
STBK0998

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Sigma-Aldrich

493732

1,4-Butanediol

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프로토콜

GC Analysis of Volatiles in Roasted Coffee Beans on Omegawax® after SPME using a 50/30 µm DVB/Carboxen/PDMS Fiber

-Cymene; 2,5-Dimethylpyrrole; Acetoin, ≥96%, FCC, FG; 2,5-Dimethylpyrazine; 2,6-Dimethylpyrazine; 2-Ethylpyrazine, ≥98%, FG; 2,3-Dimethylpyrazine; 4-Heptanone; 3-Ethylpyridine; 2,3,5-Trimethylpyrazine; Furfural; Pyrrole; Furfuryl acetate; Linalool; Linalyl acetate; 5-Methylfurfural; γ-Butyrolactone; 2-Acetyl-1-methylpyrrole; Furfuryl alcohol; 2-Acetylpyrrole; Pyrrole-2-carboxaldehyde

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