跳转至内容
Merck
所有图片(1)

文件

47083-U

Supelco

甲醛 溶液

stabilized with methanol, ~37 wt. % in H2O, certified reference material

别名:

福尔马林

登录查看公司和协议定价
所有图片(1)

About This Item

线性分子式:
HCHO
CAS号:
50-00-0
分子量:
30.03
Beilstein:
1209228
MDL號碼:
MFCD00003274
分類程式碼代碼:
77101502
PubChem物質ID:
329757289
NACRES:
NA.24

等級

certified reference material

品質等級

300

蒸汽密度

1.03 (vs air)

蒸汽壓力

52 mmHg ( 37 °C)

CofA

current certificate can be downloaded

自燃溫度

572 °F

包含

~37% water in methanol as stabilizer

包裝

pkg of 1 mL

濃度

~37 wt. % in H2O

技術

HPLC: suitable
gas chromatography (GC): suitable

密度

1.09 g/mL at 25 °C (lit.)

適合性

suitable for manufacturing use (Laboratory chemicals)

應用

cleaning products
cosmetics
environmental
food and beverages
personal care

格式

single component solution

儲存溫度

2-30°C

SMILES 字串

[H]C([H])=O

InChI

1S/CH2O/c1-2/h1H2

InChI 密鑰

WSFSSNUMVMOOMR-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

應用

参考产品的检验报告，了解更多关于合适仪器技术的信息。联系技术服务部寻求进一步支持。

訊號詞

Danger

危險分類

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

標靶器官

Eyes,Central nervous system, Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

133.0 °F

閃點（°C）

56.11 °C

個人防護裝備

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

Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number
LRAD4167
LRAD0622
LRAC9397
LRAC3156
LRAB8587

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

其他客户在看

Slide 1 of 1

1 of 1

甲醛-2,4-DNPH certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

56677

甲醛-2,4-DNPH

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
Richard Brad Jones et al.
PLoS pathogens, 10(8), e1004287-e1004287 (2014-08-15)
Resting memory CD4+ T-cells harboring latent HIV proviruses represent a critical barrier to viral eradication. Histone deacetylase inhibitors (HDACis), such as suberanilohydroxamic acid (SAHA), romidepsin, and panobinostat have been shown to induce HIV expression in these resting cells. Recently, it
Arpeeta Sharma et al.
Diabetes, 64(11), 3937-3950 (2015-06-28)
Patients with diabetes have an increased risk of developing atherosclerosis. Endothelial dysfunction, characterized by the lowered bioavailability of endothelial NO synthase (eNOS)-derived NO, is a critical inducer of atherosclerosis. However, the protective aspect of eNOS in diabetes-associated atherosclerosis remains controversial
Stephanie Belloc et al.
Fertility and sterility, 101(6), 1588-1593 (2014-04-03)
To evaluate sperm DNA fragmentation in normozoospermic male partners of couples undergoing infertility evaluation. Retrospective cohort study. Clinical andrology laboratory. A total of 1,974 consecutive normozoospermic men selected from a larger cohort of 4,345 consecutive, nonazoospermic men presenting for infertility
查看所有相关文献

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门