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DL-CAMPHORIC ANHYDRIDE

DL-CAMPHORIC ANHYDRIDE Structure
DL-CAMPHORIC ANHYDRIDE structure
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
Molecular Weight:
182.22
MDL Number:
MFCD00067307
MOL File:
76-32-4.mol
MSDS File:
SDS
Last updated:2022-12-21 16:56:50
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DL-CAMPHORIC ANHYDRIDE Properties

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)
FDA UNII 206011E8PL

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  26
WGK Germany  3
F  10-21

DL-CAMPHORIC ANHYDRIDE price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC T796835 1,8,8-Trimethyl-3-oxabicyclo[3.2.1]octane-2,4-dione 76-32-4 10mg $1320 2021-12-16 Buy
Product number Packaging Price Buy
T796835 10mg $1320 Buy

DL-CAMPHORIC ANHYDRIDE Chemical Properties,Uses,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

DL-CAMPHORIC ANHYDRIDE Suppliers

Global( 37)Suppliers
Supplier Tel Email Country ProdList Advantage
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418671 sales@tnjchem.com China 34572 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32360 55
3B Pharmachem (Wuhan) International Co.,Ltd. 821-50328103-801 18930552037 3bsc@sina.com China 15848 69
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078 sales@jingyan-chemical.com China 9984 60
RYSS TECH LTD 400-188-0725 +86 21 34310725 13611771617 China 2002 57
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39997 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 15229059051 1027@dideu.com China 9916 58
Supplier Advantage
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Mainchem Co., Ltd. 55
3B Pharmachem (Wuhan) International Co.,Ltd. 69
JinYan Chemicals(ShangHai) Co.,Ltd. 60
RYSS TECH LTD 57
Sigma-Aldrich 80
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 58

View Lastest Price from DL-CAMPHORIC ANHYDRIDE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
DL-CAMPHORIC ANHYDRIDE pictures 2021-08-12 DL-CAMPHORIC ANHYDRIDE
76-32-4
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

76-32-4(DL-CAMPHORIC ANHYDRIDE)Related Search:

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Camphor DL-Camphor DL-CAMPHORIC ANHYDRIDE

1of4

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