ChemicalBook > CAS DataBase List > 2,4-Diacetylresorcinol

2,4-Diacetylresorcinol

Product Name
2,4-Diacetylresorcinol
CAS No.
2163-12-4
Chemical Name
2,4-Diacetylresorcinol
Synonyms
2,6-Diacetylresorcinol;2,4-Diacetylresorcinol;2,4-Diacetyl-1,3-benzenediol;1,1'-(2,4-dihydroxy-1,3-phenylene)diethanone;Ethanone, 1,1'-(2,4-dihydroxy-1,3-phenylene)bis-;1,1'-(2,4-Dihydroxy-1,3-phenylene)bis(ethan-1-one);1,1'-(2,4-Dihydroxy-1,3-phenylene)bis(ethan-1-one)
CBNumber
CB12148756
Molecular Formula
C10H10O4
Formula Weight
194.18
MOL File
2163-12-4.mol
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2,4-Diacetylresorcinol Property

Melting point:
88-89 °C
Boiling point:
170-172 °C(Press: 26 Torr)
Density 
1.300±0.06 g/cm3(Predicted)
pka
8.17±0.23(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H332Harmful if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P330Rinse mouth.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P501Dispose of contents/container to..…

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2,4-Diacetylresorcinol Chemical Properties,Usage,Production

Preparation

Obtained from resorcinol by a typical Friedel– Crafts reaction (40%)
, ? with acetic acid in the presence of boron trifluoride,
– at 140° for 3 h in a sealed tube (30%)
; – at 125° for 6 h (20%)
; ? with acetic anhydride,
– in the presence of concentrated sulfuric acid at 130° for 15 min (15%)
; – in the presence of zinc chloride at 145–150° (7%) or at 150–160° for 20 min (6%)
; ? with acetyl chloride,
– by heating in the presence of concentrated sulfuric acid (10%)
; – in ethyl ether in the presence of aluminium chloride at r.t. for 3 days (7%).

2,4-Diacetylresorcinol Preparation Products And Raw materials

Raw materials

Preparation Products

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2,4-Diacetylresorcinol Suppliers

Shanghai Raise Chemical Technology Co.,Ltd
Tel
15026594951
Fax
0556-5030632
Email
rs@raise-chem.com
Country
China
ProdList
3674
Advantage
55
sgtlifesciences pvt ltd
Tel
+8617013299288
Email
dj@sgtlifesciences.com
Country
China
ProdList
12373
Advantage
58
AFINE CHEMICALS LIMITED
Tel
+86-0571-85134551
Fax
008657185134895
Email
sales@afinechem.com
Country
China
ProdList
15352
Advantage
58
Zhengzhou Convergence Chemical Co. LTD
Tel
0371-53736046 13393710386
Fax
QQ:2853979814
Email
2853979814@qq.com
Country
China
ProdList
9995
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58
Bide Pharmatech Ltd.
Tel
400-1647117 13681763483
Email
product02@bidepharm.com
Country
China
ProdList
62075
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Bide Pharmatech Ltd.
Tel
400-6005915
Email
sales@picasso-e.com
Country
China
ProdList
39665
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Pushan Industry (Shaanxi) Co., Ltd.
Tel
029-81310890 13571859809
Email
info@pushanshiye.com
Country
China
ProdList
10000
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Nanjing Huanuo Biomedical Technology Co., Ltd
Tel
18913906212
Email
2885426135@qq.com
Country
China
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Guangzhou Reullei Pharmaceutical Technology Co., Ltd,
Tel
13660253774
Email
joe.yang@reullei.com
Country
China
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4994
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Shanghai Hansi Chemical Industry Co., Ltd.
Tel
17717618050
Email
zllg@gh-reagent.com
Country
China
ProdList
10422
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58

2163-12-4, 2,4-DiacetylresorcinolRelated Search:


  • 2,4-Diacetyl-1,3-benzenediol
  • 2,4-Diacetylresorcinol
  • 2,6-Diacetylresorcinol
  • 1,1'-(2,4-dihydroxy-1,3-phenylene)diethanone
  • Ethanone, 1,1'-(2,4-dihydroxy-1,3-phenylene)bis-
  • 1,1'-(2,4-Dihydroxy-1,3-phenylene)bis(ethan-1-one)
  • 1,1'-(2,4-Dihydroxy-1,3-phenylene)bis(ethan-1-one)
  • 2163-12-4