[J61785] Phenolphthalein, 2% soln. in 95% ethanol | Alfa
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family_key 없음
Brand: Alfa Aesar
| C20H14O4 | phenolphthalein evac-Q-kwik purgen Lilo euchessina fenolftaleina feen-a-mint gum alophen evac-u-gen laxcaps
Chemical Identifiers
CAS
77-09-8
Molecular Weight (g/mol)
318.33
Synonym
phenolphthalein evac-Q-kwik purgen Lilo euchessina fenolftaleina feen-a-mint gum alophen evac-u-gen laxcaps
SMILES
OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
InChI Key
KJFMBFZCATUALV-UHFFFAOYSA-N
Molecular Formula
C20H14O4
IUPAC Name
3,3-bis(4-hydroxyphenyl)-1,3-dihydro-2-benzofuran-1-one
Specifications
Form
Liquid
Appearance (Color)
Clear colorless
Assay (special)
Visual transition interval: Passes test
설명
It is used as a laboratory reagent and pH indicator. Phenolphthalein is a common indicator to use in neutralization titrations. Phenolphthalein exerts laxative effects by stimulating the intestinal mucosa and constricting smooth muscles. It is used medicinally as a cathartic.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Other References:
Merck Index:14,7243UN Number:UN1987
GHS Hazard and Precautionary Statements
Hazard Statements:H225-H336-H341-H350-H361-H371
GHS H StatementH225-H350-H341-H361-H371 Highly flammable liquid and vapor.May cause cancer.Suspected of causing genetic defects.Suspected of damaging fertility or the unborn child.May cause damage to organs.
Precautionary Statements:P201-P202-P210-P233-P240-P241-P242-P243-P260-P264b-P270-P281-P303+P361+P353-P308+P313-P370+P378q-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS77-09-8FORMULAC20H14O4HAZARD CLASS3EINECS201-004-7MDLMFCD00005913PACKAGING GROUPII
| Pakage | 1000ml, 100ml |
|---|---|
| brand | Alfa Aesar |
