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Merck
CN

611905

Sigma-Aldrich

1,4-二氧六环 溶液

suitable for NMR (reference standard), 40% in benzene-d6 (99.6 atom % D), chromium(III) acetylacetonate 5 mg/mL, NMR tube size 5 mm × 8 in.

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关于此项目

经验公式（希尔记法）:
C4H8O2
化学文摘社编号:
123-91-1
分子量:
88.11
MDL编号:
MFCD00006571
UNSPSC代码:
12352005
PubChem化学物质编号:
24882077
NACRES:
NA.12

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组成

chromium(III) acetylacetonate, 5 mg/mL

质量水平

200

浓度

40% in benzene-d6 (99.6 atom % D)

技术

NMR: suitable

NMR管尺寸

5 mm × 8 in.

适用性

suitable for NMR (reference standard)

SMILES字符串

C1COCCO1

InChI

1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2

InChI key

RYHBNJHYFVUHQT-UHFFFAOYSA-N

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相关类别

特点和优势

13C PW90，灵敏度高

制备说明

5 mm O.D. tube contains 0.700 mL.

警示用语：

Danger

危险分类

Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 1A - Eye Irrit. 2 - Flam. Liq. 2 - Muta. 1B - Skin Irrit. 2 - STOT RE 1 - STOT SE 3

靶器官

Blood, Respiratory system

补充剂危害

EUH019

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

70.0 °F - closed cup

闪点(°C)

21.1 °C - closed cup

个人防护装备

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

法规信息

美国出口管控产品
危险化学品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
EB1760
SZ1691
IY1769
CX0057
TV0272

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NMR参考标准品可确保正常的仪器性能。本文总结了这类标准品的关键运行参数，如pw90、灵敏度、分辨率和线形。

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