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Merck

24-0630

Sigma-Aldrich

多聚甲醛

CP

别名:

聚氧亚甲基

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About This Item

线性分子式:
HO(CH2O)nH
CAS号:
分子量:
30.03 (as monomer)
MDL编号:
UNSPSC代码:
12352104

等级

CP

蒸汽密度

1.03 (vs air)

蒸汽压

<1.45 mmHg ( 25 °C)

方案

≥90% (HCHO)

表单

solid

自燃温度

572 °F

expl. lim.

73 %

存货情况

available only in Japan

技术

cell culture | mammalian: suitable

pH值(酸碱度)

4.0-5.5

mp

120-170 °C (lit.)

密度

0.88 g/mL at 25 °C (lit.)

SMILES字符串

[O-]#[C+H2]

InChI

1S/CH2O/c1-2/h1H2

InChI key

WSFSSNUMVMOOMR-UHFFFAOYSA-N

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警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Eye Dam. 1 - Flam. Sol. 2 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

靶器官

Respiratory system

储存分类代码

4.1B - Flammable solid hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Ilse M van den Berg et al.
American journal of human genetics, 84(6), 771-779 (2009-06-02)
X chromosome inactivation (XCI) is the mammalian mechanism that compensates for the difference in gene dosage between XX females and XY males. Genetic and epigenetic regulatory mechanisms induce transcriptional silencing of one X chromosome in female cells. In mouse embryos
Robyn Mary Brown et al.
PloS one, 5(12), e15889-e15889 (2011-01-07)
Relapse prevention represents the primary therapeutic challenge in the treatment of drug addiction. As with humans, drug-seeking behaviour can be precipitated in laboratory animals by exposure to a small dose of the drug (prime). The aim of this study was
Hans Skvara et al.
The Journal of clinical investigation, 118(9), 3151-3159 (2008-08-09)
PKC isoforms tau, alpha, and beta play fundamental roles in the activation of T cells and other immune cell functions. Here we show that the PKC inhibitor AEB071 both abolishes the production of several cytokines by activated human T cells
Ilya Levental et al.
Proceedings of the National Academy of Sciences of the United States of America, 108(28), 11411-11416 (2011-06-29)
Biological membranes are compartmentalized for functional diversity by a variety of specific protein-protein, protein-lipid, and lipid-lipid interactions. A subset of these are the preferential interactions between sterols, sphingolipids, and saturated aliphatic lipid tails responsible for liquid-liquid domain coexistence in eukaryotic
Lili Wang et al.
Cytometry. Part A : the journal of the International Society for Analytical Cytology, 81(7), 567-575 (2012-04-28)
To transform the linear fluorescence intensity scale obtained with fluorescent microspheres to an antibody bound per cell (ABC) scale, a biological cell reference material is needed. Optimally, this material should have a reproducible and tight ABC value for the expression

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