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Merck
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Documenti

30-1850

Sigma-Aldrich

Thionyl chloride

SAJ first grade, ≥90.0%

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About This Item

Formula condensata:
SOCl2
Numero CAS:
7719-09-7
Peso molecolare:
118.97
Beilstein:
1209273
Numero MDL:
MFCD00011449
Codice UNSPSC:
12352307
ID PubChem:
329753344

Grado

SAJ first grade

Tensione di vapore

97 mmHg ( 20 °C)

Saggio

≥90.0%

Forma fisica

liquid

Disponibilità

available only in Japan

Indice di rifrazione

n20/D 1.518 (lit.)

P. eboll.

79 °C (lit.)

Punto di fusione

−105 °C (lit.)

Densità

1.631 g/mL at 25 °C (lit.)

Temperatura di conservazione

15-25°C

Stringa SMILE

ClS(Cl)=O

InChI

1S/Cl2OS/c1-4(2)3
FYSNRJHAOHDILO-UHFFFAOYSA-N

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Pittogrammi

Skull and crossbonesCorrosion
GHS06,GHS05

Avvertenze

Danger

Indicazioni di pericolo

H302,H314,H331,H335

Classi di pericolo

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1A - STOT SE 3

Organi bersaglio

Respiratory system

Rischi supp

EUH014,EUH029

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

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Hend N Hafez et al.
Bioorganic & medicinal chemistry letters, 19(15), 4143-4147 (2009-06-23)
Chlorosulfonation of 3-methyl[1,2,4]triazolo[4,3-a]pyrimidine with chlorosulfonic acid in the presence of thionyl chloride was studied. When triazolo[4,3-a]pyrimidines are used as substrates, the substitution occurs at C-6. Also the reactivity of the hydrazides (7) towards aldehydes, thioglycolic acid and amines were studies.
Gwenaël Chamoulaud et al.
Langmuir : the ACS journal of surfaces and colloids, 20(12), 4989-4995 (2005-06-30)
This paper describes a novel approach for the surface modification of a cation-exchange membrane, bearing sulfonate groups, by a cationic layer. The modification procedure involved the chlorosulfonation of the sulfonate groups of the base membrane with thionyl chloride, followed by
Alexei Chichinin et al.
Physical chemistry chemical physics : PCCP, 7(2), 301-309 (2005-01-21)
New theoretical and experimental results for the ultraviolet photodissociation dynamics of thionyl chloride (SOCl2) are presented and combined with existing data from a variety of sources in order to provide a unified view of the photodissociation dynamics of SOC12. Time-dependent
Feng Xu et al.
The Journal of organic chemistry, 73(1), 312-315 (2007-12-07)
A simple, one-pot preparation of cyclic amines via efficient chlorination of amino alcohols with use of SOCl(2) has been developed. This approach obviates the need for the classical N-protection/O-activation/cyclization/deprotection sequence commonly employed for this type of transformation. The reaction pathways
N L Benoiton et al.
International journal of peptide and protein research, 43(4), 321-324 (1994-04-01)
Fmoc-glutamic acid is converted by thionyl chloride into the dichloride, which spontaneously cyclizes to Fmoc-pyroglutamyl chloride. The latter is stable to water. Pure Fmoc-pyroglutamyl chloride is obtained by washing the reaction mixture with water, which destroys uncyclized dichloride by converting
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