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Sigma-Aldrich

Thionyl chloride

SAJ first grade, ≥90.0%

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About This Item

Linear Formula:
SOCl2
CAS Number:
Molecular Weight:
118.97
Beilstein/REAXYS Number:
1209273
MDL number:
UNSPSC Code:
12352307
PubChem Substance ID:

grade

SAJ first grade

vapor pressure

97 mmHg ( 20 °C)

assay

≥90.0%

form

liquid

availability

available only in Japan

refractive index

n20/D 1.518 (lit.)

bp

79 °C (lit.)

mp

−105 °C (lit.)

density

1.631 g/mL at 25 °C (lit.)

storage temp.

15-25°C

SMILES string

ClS(Cl)=O

InChI

1S/Cl2OS/c1-4(2)3

InChI key

FYSNRJHAOHDILO-UHFFFAOYSA-N

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pictograms

Skull and crossbonesCorrosion

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

supp_hazards

Storage Class

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

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Reaction of some 1,2-trans-aldose peracetates with thionyl chloride-acetic acid--a convenient synthesis of some 1,2-trans-per-O-acetyl-D-glycosyl chlorides.
G J Chittenden
Carbohydrate research, 242, 297-301 (1993-04-07)
Roberta Cassano et al.
Biomacromolecules, 11(7), 1716-1720 (2010-06-12)
In the present work, we report on the synthesis of cellulose cotton fibers covalently linked to diclofenac moieties and the evaluation of the anti-inflammatory activity of this new biomaterial. In spite of recent progress in experimental and clinical medicine, the
S Aksoy et al.
Journal of biotechnology, 60(1-2), 37-46 (1998-05-08)
Poly(methyl methacrylate-acrylic acid) microspheres were prepared and the acid groups were activated by using either carbodiimide (CDI) or thionyl chloride (SOCl2). alpha-Amylase was covalently bound on these activated microspheres. The properties of the immobilized enzyme were investigated and compared with
Xiangshu Xiao et al.
The Journal of organic chemistry, 70(16), 6496-6498 (2005-07-30)
The indeno[1,2-c]isoquinolines are an important class of topoisomerase I inhibitors with anticancer activity. The condensation of Schiff bases with homophthalic anhydrides provides a mixture of cis- and trans-4-carboxy-3,4-dihydro-3-phenyl-1(2H)isoquinolones. Although the cis products can be readily converted to indeno[1,2-c]isoquinolines with thionyl
R Karunanithy et al.
Journal of pharmacobio-dynamics, 12(8), 468-475 (1989-08-01)
The relationships between contraceptive activity, hydrophobic character and alkaline hydrolysis rates were studied in three homologous series of norethisterone and levonorgestrel esters. Hydrophobic character was expressed by the high-performance liquid chromatographic retention term, VR(w) or retention volume at 100% aqueous

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