Skip to Content
Merck
All Photos(1)

Documents

33220

Sigma-Aldrich

Formaldehyde solution

puriss. p.a., ACS reagent, ≥36.5%

Synonym(s):

Formalin

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
HCHO
CAS Number:
50-00-0
Molecular Weight:
30.03
Beilstein:
1209228
MDL number:
MFCD00003274
UNSPSC Code:
12190000
PubChem Substance ID:
57648778

grade

ACS reagent
puriss. p.a.

Quality Level

200

vapor density

1.03 (vs air)

vapor pressure

52 mmHg ( 37 °C)

form

powder

autoignition temp.

572 °F

contains

~10% methanol as stabilizer

concentration

≥36.5%

impurities

≤0.0002% heavy metals (as Pb)
≤0.6% (water)

ign. residue

≤0.005% (as SO4)

bp

97 °C

mp

-15 °C

density

1.09 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): ≤1 mg/kg
sulfate (SO42-): ≤20 mg/kg

cation traces

Fe: ≤1 mg/kg

SMILES string

[H]C([H])=O

InChI

1S/CH2O/c1-2/h1H2

InChI key

WSFSSNUMVMOOMR-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

Signal Word

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

133.0 °F - closed cup

Flash Point(C)

56.11 °C - closed cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCB5724
BCBL6699V
1396184
SZBC0620
SZBB2800

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

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Jin Qian et al.
Virology, 474, 10-18 (2014-12-03)
Interferon-induced transmembrane (IFITM) proteins inhibit the entry of a large number of viruses. Not surprisingly, many viruses are refractory to this inhibition. In this study, we report that different strains of HIV and SIV are inhibited by human IFITM proteins
Y Jiang et al.
Oncogene, 34(50), 6079-6091 (2015-03-10)
Epstein-Barr virus (EBV) causes human lymphoid malignancies, and the EBV product latent membrane protein 1 (LMP1) has been identified as an oncogene in epithelial carcinomas such as nasopharyngeal carcinoma (NPC). EBV can epigenetically reprogram lymphocyte-specific processes and induce cell immortalization.
Dannis G van Vuurden et al.
Neuro-oncology, 16(7), 946-959 (2014-01-29)
Glial brain tumors cause considerable mortality and morbidity in children and adults. Innovative targets for therapy are needed to improve survival and reduce long-term sequelae. The aim of this study was to find a candidate tumor-promoting protein, abundantly expressed in
Xiaoqi Xie et al.
Cancer discovery, 5(4), 410-423 (2015-02-13)
Macroautophagy (autophagy hereafter) may promote survival and growth of spontaneous tumors, including melanoma. We utilized a genetically engineered mouse model of melanoma driven by oncogenic BrafV600E and deficiency in the Pten tumor suppressor gene in melanocytes to test the functional
Marie-Claude Perry et al.
Molecular and cellular biology, 34(23), 4232-4243 (2014-09-24)
The tyrosine kinase receptor ERBB2 is required for normal development of the heart and is a potent oncogene in breast epithelium. Trastuzumab, a monoclonal antibody targeting ERBB2, improves the survival of breast cancer patients, but cardiac dysfunction is a major
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service