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Merck

T9159

Trichloroacetic acid

BioXtra, ≥99.0%

동의어(들):

TCA

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
Cl3CCOOH
CAS 번호:
Molecular Weight:
163.39
UNSPSC Code:
12352106
NACRES:
NB.22
PubChem Substance ID:
EC Number:
200-927-2
Beilstein/REAXYS Number:
970119
MDL number:
Assay:
≥99.0%
Grade:
BioPerformance Certified
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InChI key

YNJBWRMUSHSURL-UHFFFAOYSA-N

InChI

1S/C2HCl3O2/c3-2(4,5)1(6)7/h(H,6,7)

SMILES string

OC(=O)C(Cl)(Cl)Cl

grade

BioPerformance Certified

Quality Level

product line

BioXtra

assay

≥99.0%

impurities

≤0.0005% Phosphorus (P), ≤0.1% Insoluble matter

ign. residue

≤0.03%

refractive index

n20/D 1.62 (lit.)

bp

196 °C (lit.)

mp

54-58 °C (lit.)

solubility

H2O: 0.5 M at 20 °C, clear, colorless

density

1.62 g/mL at 25 °C (lit.)

anion traces

sulfate (SO42-): ≤0.05%

cation traces

Al: ≤0.0005%, Ca: ≤0.005%, Cu: ≤0.0005%, Fe: ≤0.001%, K: ≤0.01%, Mg: ≤0.0005%, NH4+: ≤0.05%, Na: ≤0.005%, Pb: ≤0.001%, Zn: ≤0.0005%

storage temp.

2-8°C

유사한 제품을 찾으십니까? 방문 제품 비교 안내

General description

Trichloroacetic acid (TCA) is an important metabolic product of trichloroethylene (TCE) metabolism.

Application

Traditionally used to precipitate protein. Has been used to determine protein concentration by quantitative precipitation. Used as decalcifier and fixative in microscopy.
Trichloroacetic acid has been used:
  • for protein precipitation
  • as a component in the extract solution used for the measurement of malondialdehyde and glutathione
  • to precipitate the transfected and treated cells in [3H]-thymidine incorporation assay

Biochem/physiol Actions

TCA might act as a carcinogen, targeting liver. It might be used as an acid decalcifying agent. TCA helps in nuclear staining.

pictograms

CorrosionEnvironment

signalword

Danger

hcodes

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1A

저장 등급

8A - Combustible corrosive hazardous materials

wgk

WGK 2

flash_point_f

>235.4 °F - closed cup

flash_point_c

> 113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Lot/Batch Number

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

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Zhang Z and Huang R
Bio-protocol, 3, e817-e817 (2013)
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