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16019

酚酞

Name: 酚酞
Brand: SIAL

puriss., meets analytical specification of Ph Eur., BP, 98-101% (calc. to the dried substance)

别名:

3,3-双(4-羟基苯基)-1(3H)-异苯并呋喃酮

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关于此项目

经验公式（希尔记法）:

C₂₀H₁₄O₄

化学文摘社编号:

77-09-8

分子量:

318.32

EC Number:

201-004-7

PubChem Substance ID:

57647542

UNSPSC Code:

12171500

Beilstein/REAXYS Number:

284423

Colour Index Number:

764

MDL number:

MFCD00005913

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属性

grade

puriss.

assay

98-101% (calc. to the dried substance)

form

solid

quality

meets analytical specification of Ph Eur., BP

impurities

acidic and alkalic reac. substances, in accordance, related subst., in accordance, residual solvents, complies, ≤0.001% heavy metals (as Pb)

ign. residue

≤0.1% (as SO₄)

loss

≤0.5% loss on drying, 105 °C

mp

261-263 °C (lit.)

solubility

acetone: soluble

anion traces

chloride (Cl^-): ≤100 mg/kg, sulfate (SO₄^2-): ≤200 mg/kg

suitability

in accordance for appearance of solution

SMILES string

Oc1ccc(cc1)C2(OC(=O)c3ccccc23)c4ccc(O)cc4

InChI

1S/C20H14O4/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20/h1-12,21-22H

InChI key

KJFMBFZCATUALV-UHFFFAOYSA-N

说明

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pictograms

GHS08,GHS07

signalword

Danger

hcodes

H315,H341,H350,H361f

pcodes

P202 - P264 - P280 - P302 + P352 - P308 + P313 - P332 + P313

Hazard Classifications

Carc. 1B - Muta. 2 - Repr. 2 - Skin Irrit. 2

存储类别

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c