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F1635

SAFC

Formaldeide

contains 10-15% methanol as stabilizer, 37 wt. % in H2O

Sinonimo/i:

Formalina

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About This Item

Formula condensata:
HCHO
Numero CAS:
50-00-0
Peso molecolare:
30.03
Beilstein:
1209228
Numero MDL:
MFCD00003274
Codice UNSPSC:
12352114
ID PubChem:
329799685
NACRES:
NA.21

Densità del vapore

1.03 (vs air)

Tensione di vapore

52 mmHg ( 37 °C)

Forma fisica

liquid

Temp. autoaccensione

572 °F

contiene

10-15% methanol as stabilizer

Concentrazione

37 wt. % in H2O
37-38%

tecniche

tissue processing: suitable

Impurezze

≤0.03% free acid (as HCOOH)

Colore

APHA: ≤10

pH

2.8-4.0

P. eboll.

97 °C

Punto di fusione

-15 °C

Densità

1.09 g/mL at 25 °C (lit.)

Stringa SMILE

[H]C([H])=O

InChI

1S/CH2O/c1-2/h1H2
WSFSSNUMVMOOMR-UHFFFAOYSA-N

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Descrizione generale

This product is 37wt% solution of formaldehyde in water. It contains 10-15% methanol as stabilizer.

Applicazioni

Formaldehyde solution has been used to prepare formaldehyde fixation/permeabilization solution that is employed to fix tissue samples.

Azioni biochim/fisiol

Induces tumors in the nasal epithelium of rats, and is suspected to be a human carcinogen. Potent mutagen.

Avvertenze

Danger

Classi di pericolo

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

Organi bersaglio

Eyes,Central nervous system, Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

133.0 °F - closed cup

Punto d’infiammabilità (°C)

56.11 °C - closed cup

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Formaldehyde solution min. 37% free from acid stabilized with about 10% methanol and calcium carbonate for histology

Sigma-Aldrich

1.03999

Formaldehyde solution min. 37% free from acid

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