A prepared solution of this material is not currently available. This product is soluble in water at 3170 g/L at 10 °C.
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402923
Chloroacetic acid
ACS reagent grade, ≥99.0%, solid
Synonim(y):
Monochloroacetic acid
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| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
100 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 488,00 zł |
500 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 844,00 zł |
2 kg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1170,00 zł |
Informacje o tej pozycji
Wzór liniowy:
ClCH2COOH
Numer CAS:
Masa cząsteczkowa:
94.50
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
201-178-4
MDL number:
Beilstein/REAXYS Number:
605438
Assay:
≥99.0%
Form:
solid
Grade:
ACS reagent
488,00 zł
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
Pomoc techniczna
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Pozwól nam pomócNazwa produktu
Chloroacetic acid, ACS reagent, ≥99.0%
grade
ACS reagent
Quality Segment
vapor density
3.26 (vs air)
vapor pressure
0.75 mmHg ( 20 °C)
assay
≥99.0%
form
solid
impurities
≤0.01% Carbonyl compounds (as acetone), ≤0.01% Carbonyl compunds (other than acetone), ≤0.01% insolubles
ign. residue
<0.02%
bp
189 °C (lit.)
mp
60-63 °C (lit.)
solubility
water: soluble 3170 g/L at 10 °C
anion traces
chloride (Cl-): ≤0.01%, sulfate (SO42-): ≤0.02%
cation traces
Fe: ≤0.002%, heavy metals: ≤0.001% (by ICP)
functional group
carboxylic acid, chloro
SMILES string
OC(=O)CCl
InChI
1S/C2H3ClO2/c3-1-2(4)5/h1H2,(H,4,5)
InChI key
FOCAUTSVDIKZOP-UHFFFAOYSA-N
General description
Chloroacetic acid (CAA, monochloroacetic acid, MCAA) is a halogenated aliphatic carboxylic acid. Its mutagenic effects have been studied in Rattus norvegicus. The rate of degradation of MCA by photocatalysis using TiO2 at pH3 is reported to be enhanced under the influence of ozone. CAA is an irritant that hydrolyzes proteins resulting in degradation of the cells. This property has been applied in treating plantar warts.
Application
Chloroacetic acid may be used to synthesize the following:
- Thiocarbamoylthioacetic acid derivatives.
- 4-Thiazolone derivatives.
- Triazinothiazolone derivatives.
- Water soluble carboxymethyl chitosan.
Disclaimer
“The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.”
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Ta pozycja | |||
|---|---|---|---|
| description ACS reagent, ≥99.0% | description ReagentPlus®, ≥99% | description purum, ≥99.0% (GC) | description puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99.9% (alkalimetric) |
| grade ACS reagent | grade - | grade purum | grade puriss. p.a., ACS reagent |
| assay ≥99.0% | assay ≥99% | assay ≥99.0% (GC) | assay ≥99.9% (alkalimetric) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form solid | form liquid | form liquid | form crystalline |
| solubility water: soluble 3170 g/L at 10 °C | solubility water: soluble | solubility water: insoluble | solubility water: soluble (2.9 g/l at 25 °C) |
| impurities ≤0.01% Carbonyl compounds (as acetone), ≤0.01% insolubles, ≤0.01% Carbonyl compunds (other than acetone) | impurities - | impurities - | impurities readily oxidisable substances, in accordance, ≤0.005% insoluble in methanol, ≤0.002% S-compounds (as S), ≤0.005% halogen compounds (as Cl) |
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signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
Klasa składowania
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
258.8 °F - closed cup
flash_point_c
126 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges
Wykazy regulacyjne
Wykazy regulacyjne dotyczą głównie produktów chemicznych. Można w nich podawać ograniczoną liczbę informacji na temat produktów niechemicznych. Brak wpisu oznacza, że żaden ze składników nie znajduje się w wykazie. Użytkownik odpowiada za zagwarantowanie bezpiecznego i zgodnego z prawem stosowania produktu.
79-11-8
CAS No.
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Is monochloroacetic acid available in solution form? I'm looking for monochloroacetic acid 80% solution. Thank you
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdfHelpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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