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703516

Sigma-Aldrich

Zinc chloride solution

greener alternative

1.9 M in 2-methyltetrahydrofuran

Synonym(s):

Dichlorozinc

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About This Item

Linear Formula:
ZnCl2
CAS Number:
7646-85-7
Molecular Weight:
136.30
MDL number:
MFCD00011295
UNSPSC Code:
12352302
PubChem Substance ID:
329762045
NACRES:
NA.23

form

liquid

Quality Level

100

reaction suitability

reagent type: catalyst
core: zinc

greener alternative product characteristics

Catalysis
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sustainability

Greener Alternative Product

concentration

1.9 M in 2-methyltetrahydrofuran
25 % (w/w)

density

1.07 g/mL at 25 °C

greener alternative category

, Aligned

SMILES string

Cl[Zn]Cl

InChI

1S/2ClH.Zn/h2*1H;/q;;+2/p-2

InChI key

JIAARYAFYJHUJI-UHFFFAOYSA-L

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General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

Application

Lewis acid in greener solvent, 2-methyltetrahydrofuran (2-MeTHF).

2-Methyltetrahydrofuran (2-MeTHF): A Biomass-Derived Solvent with Broad Application in Organic Chemistry

Signal Word

Danger

Hazard Statements

H225,H302,H314,H335,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Supplementary Hazards

EUH019

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

10.4 °F - closed cup - Solvent

Flash Point(C)

-12 °C - closed cup - Solvent

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SHBR7617
SHBS2984
SHBQ6222
SHBP7422
SHBN9204

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Zinc chloride anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥97%

Sigma-Aldrich

746355

Zinc chloride

Zinc chloride anhydrous, free-flowing, Redi-Dri™, reagent grade, ≥98%

Sigma-Aldrich

793523

Zinc chloride

L Ruby Nirmala et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 102, 297-300 (2012-12-12)
Potassium Chloride (KCl) as an additive is added into zinc thiourea chloride solution in a small amount (1M%) by the method of slow evaporation solution growth technique at room temperature to get a new crystal. Due to the doping of
Russell E Carter et al.
Journal of neurochemistry, 125(5), 673-684 (2013-03-19)
Spreading depolarization (SD) is a feed-forward wave that propagates slowly throughout brain tissue and recovery from SD involves substantial metabolic demand. Presynaptic Zn(2+) release and intracellular accumulation occurs with SD, and elevated intracellular Zn(2+) ([Zn(2+) ]i ) can impair cellular
Gang Wen et al.
Journal of hazardous materials, 239-240, 381-388 (2012-10-02)
Sewage derived sludge is produced with an annual amount increase of 2% all over the world and it is an urgent issue to be addressed by human being. In the present study, sludge was converted into sludge-based catalyst (SBC) with
Hung-Lung Chiang et al.
Journal of hazardous materials, 229-230, 233-244 (2012-06-29)
Biosludge can be reused as an adsorbent after ZnCl(2) activation, pyrolysis, washing with HCl and distilled water, and drying. But the pyrolysis exhaust of ZnCl(2) immersed sludge can be hazardous to human health and the environment. The chemical composition, including
Andrea M Hui et al.
Dermatologic clinics, 30(3), 503-515 (2012-07-18)
For melanoma treatment, the primary goal is complete removal with histologically negative margins. Mohs micrographic surgery (MMS) has been extensively used and studied for the treatment of nonmelanoma skin cancer, particularly at sites where tissue conservation is vital. The use
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