DL-CAMPHORIC ANHYDRIDE

Product Name: DL-CAMPHORIC ANHYDRIDE
CAS No.: 76-32-4
Chemical Name: DL-CAMPHORIC ANHYDRIDE
Synonyms: DL-CAMPHOR ANHYDRIDE;DL-CAMPHORIC ANHYDRIDE;(n)-camphoric anhydride;(+/-)-CAMPHORIC ANHYDRIDE;(+/-)-CAMPHORIC ACID ANHYDRIDE;(+/-)-Camphoric acid anhydride >=98.0% (T);Camphoric anhydride unspecified stereo isomer;1,8,8-TRIMETHYL-3-OXABICYCLO[3.2.1]OCTANE-2,4-DIONE;3-oxabicyclo[3.2.1]octane-2,4-dione,1,8,8-trimethyl-;3-Oxabicyclo[3.2.1]octane-2,4-dione, 1,8,8-trimethyl-
CBNumber: CB1115079
Molecular Formula: C10H14O3
Formula Weight: 182.22
MOL File: 76-32-4.mol

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DL-CAMPHORIC ANHYDRIDE Property

Melting point:: 222-225 °C
Boiling point:: 269-271°C
Density: 1.137±0.06 g/cm3(Predicted)
Flash point:: 269-271°C
storage temp.: 2-8°C
Sensitive: Moisture Sensitive
BRN: 83114
CAS DataBase Reference: 76-32-4(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 22-36/37/38
Safety Statements: 26
WGK Germany: 3
F: 10-21

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

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N-Bromosuccinimide Price

TRC

Product number: T796835
Product name: 1,8,8-Trimethyl-3-oxabicyclo[3.2.1]octane-2,4-dione
Packaging: 10mg
Price: $1320
Updated: 2021/12/16

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DL-CAMPHORIC ANHYDRIDE Chemical Properties,Usage,Production

Uses

1,8,8-Trimethyl-3-oxabicyclo[3.2.1]octane-2,4-dione could be useful for the syntehsis of aliphatic-aromatic copolyesters, and camphoric acid-?based acylhydrazone compounds.

Uses

(±)-Camphoric acid anhydride (1,8,8-Trimethyl-3-oxabicyclo[3.2.1]octane-2,4-dione) may be useful in the synthesis of aliphatic-aromatic copolyesters.

Purification Methods

Crystallise the anhydride from EtOH. If it contains too much of the acid (by IR), then reflux it in Ac2O, concentrate and collect the crystals, wash them with pet ether and dry them. [Bunton et al J Chem Soc 2918 1963, NMR: Baker & Davis Tetrahedron 24 1663 1968, Beilstein 18 H 400, 401.]

DL-CAMPHORIC ANHYDRIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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DL-CAMPHORIC ANHYDRIDE Suppliers

China 18 Europe 1 Germany 2 India 1 Japan 1 Switzerland 1 The Netherlands 1 Ukraine 1 United Kingdom 2 United States 9 Global 37

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
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JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
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RYSS TECH LTD

Tel: 400-188-0725 +86 21 34310725 13611771617
Fax: +86 21 34311076
Country: China
ProdList: 2002
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Sigma-Aldrich

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Tel: 0551-65418671
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Shanghai Haohong Pharmaceutical Co., Ltd.

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Email: malulu@leyan.com
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Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Tel: 15229059051
Email: 1027@dideu.com
Country: China
ProdList: 9902
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View Lastest Price from DL-CAMPHORIC ANHYDRIDE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: DL-CAMPHORIC ANHYDRIDE 76-32-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

76-32-4, DL-CAMPHORIC ANHYDRIDERelated Search:

(+/-)-EXO EXO-2 3-CAMPHANEDIOL (+)-10-CAMPHORSULFONIMINE (-)-(8,8-DICHLOROCAMPHORYLSULFONYL)OXAZIRIDINE (1S)-(+)-Camphor-10-sulphonic acid (1R)-(-)-10-Camphorsulfonic acid L(-)-10-Camphorsulfonyl chloride Rucaparib Camsylate D-CAMPHOR (1S)-(-)-Camphorsulfonylimine POLYACRYLAMIDOMETHYL BENZYLIDENE CAMPHOR (+)-(8,8-DICHLOROCAMPHORYLSULFONYL)OXAZIRIDINE (7,7-DIMETHYL-2-OXO-BICYCLO[2.2.1]HEPT-1-YL)-METHANESULFONYL CHLORIDE EUROPIUM D-3-TRIFLUOROACETYLCAMPHORATE EUROPIUM TRIS[3-(HEPTAFLUOROPROPYLHYDROXYMETHYLENE)-(+)-CAMPHORATE] L-10-CAMPHORSULFONIC ACID AMMONIUM SALT Camphor DL-Camphor DL-CAMPHORIC ANHYDRIDE

1,3-Cyclopentanedicarboxylic anhydride, 1,2,2-trimethyl-

3-Oxabicyclo[3.2.1]octane-2,4-dione, 1,8,8-trimethyl-

3-oxabicyclo[3.2.1]octane-2,4-dione,1,8,8-trimethyl-

3-oxabicyclo[3.2.1]octane-2,4-dione,1,8,8-trimethyl-,(±)-

DL-CAMPHOR ANHYDRIDE

DL-CAMPHORIC ANHYDRIDE

(+/-)-CAMPHORIC ACID ANHYDRIDE

(+/-)-CAMPHORIC ANHYDRIDE

(+/-)-1,8,8-TRIMETHYL-3-OXABICYCLO[3.2.1]OCTANE-2,4-DIONE

1,8,8-TRIMETHYL-3-OXABICYCLO[3.2.1]OCTANE-2,4-DIONE

(n)-camphoric anhydride

Camphoric anhydride unspecified stereo isomer

(+/-)-Camphoric acid anhydride >=98.0% (T)

76-32-4