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D4551

Sigma-Aldrich

N,N-Dimethylformamide

N,N-Dimethylformamide
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for molecular biology, ≥99%

동의어(들):

DMF, NSC 5356

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크기 선택

250 ML
₩97,440
500 ML
₩161,081

₩97,440

출고 가능일2025년 4월 09일세부사항

벌크 견적 요청
모든 사진(2)

크기 선택

보기 변경
250 ML
₩97,440
500 ML
₩161,081

About This Item

Linear Formula:
HCON(CH3)2
CAS Number:
68-12-2
Molecular Weight:
73.09
Beilstein:
605365
EC Number:
200-679-5
MDL number:
MFCD00003284
UNSPSC 코드:
12352111
PubChem Substance ID:
24893883
NACRES:
NA.52
bp:
153 °C (lit.)
vapor pressure:
2.7 mmHg ( 20 °C)

₩97,440

출고 가능일2025년 4월 09일세부사항

벌크 견적 요청

Grade

Molecular Biology
for molecular biology

Quality Level

200

vapor density

2.5 (vs air)

vapor pressure

2.7 mmHg ( 20 °C)

분석

≥99%

양식

liquid

autoignition temp.

833 °F

expl. lim.

15.2 %

불순물

≤0.5% water
water

refractive index

n20/D 1.430 (lit.)

bp

153 °C (lit.)

mp

−61 °C (lit.)

density

0.944 g/mL (lit.)

적합성

suitable for solvent for chromogenic substrates (X-Gal, etc.) used in molecular biology applications.

저장 온도

room temp

SMILES string

[H]C(=O)N(C)C

InChI

1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3

InChI key

ZMXDDKWLCZADIW-UHFFFAOYSA-N

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관련 카테고리

일반 설명

N, N-Dimethylformamide (DMF) is a solvent with a low evaporation rate, useful for preparing solutions with a variety of hydrophobic organic compounds used in molecular biology applications.

애플리케이션

N,N-Dimethylformamide was used to solubilize MTT crystals in cell viability assays.[1] It was also used in feruloyl esterase activity assay in molds exhibiting high activity of the enzyme.[2]
Solvent for many hydrophobic organic compounds.

픽토그램

FlameHealth hazardExclamation mark
GHS02,GHS08,GHS07

신호어

Danger

유해 및 위험 성명서

H226,H312 + H332,H319,H360D

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

135.5 °F - closed cup

Flash Point (°C)

57.5 °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
SHBS5646
BCCM9817
BCCL3950
SHBR3319
BCCM0887

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N,N-Dimethylformamide for headspace gas chromatography SupraSolv®

Supelco

1.00202

N,N-Dimethylformamide

N,N-Dimethylformamide ReagentPlus®, ≥99%

Sigma-Aldrich

D158550

N,N-Dimethylformamide

Imidazole for molecular biology, ≥99% (titration)

Sigma-Aldrich

I5513

Imidazole

Lauren Friedman et al.
Anti-cancer drugs, 20(6), 444-449 (2009-04-23)
Curcumin, a yellow pigment and the active component of turmeric, has been shown to protect against carcinogenesis and prevent tumor development in several types of cancer. However, its low bioavailability and potency prevent it from being effective in most chemotherapeutic
M Kanauchi et al.
Journal of food science, 73(6), C458-C463 (2009-02-26)
For food industry production processes and other uses, a mold that produces high levels of feruloyl esterase was obtained from laboratory mold collections and other sources. It was Aspergillus awanmori G-2 that produces high levels of feruloyl esterase. The feruloyl
Ruiqin Wu et al.
Food microbiology, 84, 103236-103236 (2019-08-20)
Hepatitis A virus (HAV) continues to be the leading cause of viral hepatitis. HAV outbreaks have been linked to the consumption of milk, but methods for HAV detection in milk are very limited. We developed a method to concentrate HAV
Takaki Yamauchi et al.
Plant physiology, 169(1), 180-193 (2015-06-04)
In rice (Oryza sativa) roots, lysigenous aerenchyma, which is created by programmed cell death and lysis of cortical cells, is constitutively formed under aerobic conditions, and its formation is further induced under oxygen-deficient conditions. Ethylene is involved in the induction
Jixian Xu et al.
Nature communications, 6, 7081-7081 (2015-05-09)
Solution-processed planar perovskite devices are highly desirable in a wide variety of optoelectronic applications; however, they are prone to hysteresis and current instabilities. Here we report the first perovskite-PCBM hybrid solid with significantly reduced hysteresis and recombination loss achieved in
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 답변

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 답변

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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    Worked Well.

    Bought to create an X-gal solution for blue/white screening. Worked very well. X-Gal dissolved almost instantly.

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