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Merck

47673

Formaldehyde solution

tested according to Ph. Eur.

동의어(들):

Formaldehydi solutio 35 per centum, Formalin

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크기 선택

제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
HCHO
CAS 번호:
50-00-0
Molecular Weight:
30.03
UNSPSC Code:
12352114
NACRES:
NA.25
PubChem Substance ID:
329757334
MDL number:
MFCD00003274
Beilstein/REAXYS Number:
1209228
Form:
liquid

주요 문서

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제품 이름

Formaldehyde solution, tested according to Ph. Eur.

InChI

1S/CH2O/c1-2/h1H2

SMILES string

[H]C([H])=O

InChI key

WSFSSNUMVMOOMR-UHFFFAOYSA-N

Quality Level

200

agency

tested according to Ph. Eur.

vapor density

1.03 (vs air)

vapor pressure

52 mmHg ( 37 °C)

form

liquid

autoignition temp.

572 °F

contains

9.0-15.0 % (v/v) methanol as stabilizer

concentration

25-50%

solubility

water: soluble

density

1.09 g/mL at 25 °C (lit.)

suitability

suitable for manufacturing use (Laboratory chemicals)

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관련 카테고리

Application

Formaldehyde solution has been used to fix labeled cells during flow cytometry.

Biochem/physiol Actions

Formaldehyde is the simplest aldehyde that denatures the bihelical regions of RNA and converts the polynucleotides into random coils. It is a genotoxic substance that significantly induces DNA-protein crosslinks (DPC), sister-chromatid exchanges, micronuclei formation and leads to cytotoxicity. It also induces tumors in the nasal epithelium of rats and supposed to be a human carcinogen.

Disclaimer

may become turbid on storage

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 1 - STOT SE 3

target_organs

Eyes,Central nervous system, Respiratory system

저장 등급

3 - Flammable liquids

wgk

WGK 3

flash_point_f

133.0 °F - closed cup

flash_point_c

56.11 °C - closed cup

ppe

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

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
BCCN6848
BCCN6318
BCCM9654
BCCM4820
BCCM5411

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COA 검색

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

J L Wilson et al.
Journal of immunology (Baltimore, Md. : 1950), 163(12), 6365-6370 (1999-12-10)
NK cells have the capacity to spontaneously kill tumor cell lines, in particular cell lines of hemopoietic origin. In contrast, they do not generally kill nontransformed autologous cells. However, here we demonstrate that short-term activated polyclonal human NK cells, as
O Merk et al.
Environmental and molecular mutagenesis, 32(3), 260-268 (1998-11-14)
Formaldehyde (FA) is a genotoxic substance, induces tumors in the nasal epithelium of rats, and is suspected to be a human carcinogen. As a primary DNA lesion, FA induces DNA-protein crosslinks (DPC) and the formation of DPC has been used
Dependence of the sedimentation coefficient on molecular weight of RNA after reaction with formaldehyde.
H Boedtker
Journal of molecular biology, 35(1), 61-70 (1968-07-14)
Cindy S Ma et al.
The Journal of experimental medicine, 205(7), 1551-1557 (2008-07-02)
Hyper-immunoglobulin E syndrome (HIES) is a primary immune deficiency characterized by abnormal and devastating susceptibility to a narrow spectrum of infections, most commonly Staphylococcus aureus and Candida albicans. Recent investigations have identified mutations in STAT3 in the majority of HIES
G R Moore et al.
Neurology, 55(10), 1506-1510 (2000-11-30)
To determine the pathologic basis of areas not exhibiting signal of the short-T2 component of the T2 relaxation distribution in MS, as studied in formalin-fixed brain. A myelin-specific MRI signal would be of great importance in assessing demyelination in patients
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