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ChemicalBook >> CAS DataBase List >>(-)-DIACETYL-D-TARTARIC ANHYDRIDE

(-)-DIACETYL-D-TARTARIC ANHYDRIDE

(-)-DIACETYL-D-TARTARIC ANHYDRIDE Structure
(-)-DIACETYL-D-TARTARIC ANHYDRIDE structure
CAS No.
70728-23-3
Chemical Name:
(-)-DIACETYL-D-TARTARIC ANHYDRIDE
Synonyms
SKL439;Diacetyltartaricanhydride;(?)-Diacetyl-D-tartaric Anhydride;(-)-Diacetyl-D-tartaric Anhydride;(-)-Diacetyl-D-tartaricAnhydride>(3S,4S)-3,4-Bis(acetyloxy)dihydro-2,5-furandione;(-)-Diacetyl-D-tartaric Anhydride;(3S-trans)-3,4-Bis(acetyloxy)dihydro-2,5-furandione;(3S,4S)-2,5-Dioxotetrahydrofuran-3,4-diyl diacetate;2,5-Furandione, 3,4-bis(acetyloxy)dihydro-, (3S,4S)-
CBNumber:
CB0160779
Molecular Formula:
C8H8O7
Molecular Weight:
216.14
MDL Number:
MFCD02093461
MOL File:
70728-23-3.mol
MSDS File:
SDS
Last updated:2025-07-16 09:56:27
Product description Number Pack Size Price
(-)-Diacetyl-D-tartaric Anhydride >98.0%(T) D2645 5g $106
(-)-Diacetyl-D-tartaric Anhydride >98.0%(T) D2645 25g $273
Di-O-acetyl-D-tartaricAnhydride D400550 2g $225
Di-O-acetyl-D-tartaric anhydride FD22449 1g $199.9
Di-O-acetyl-D-tartaric anhydride FD22449 5G $660.7
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(-)-DIACETYL-D-TARTARIC ANHYDRIDE Properties

Melting point 134°C
refractive index -95.5 ° (C=0.5, CHCl3)
storage temp. Freezer
solubility soluble in Dichloromethane, Methanol
form powder to crystal
color White to Almost white
optical activity -90.8°(C=0.691g/100ml CHCL3)
CAS DataBase Reference 70728-23-3
FDA UNII G28O8INA78

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Risk Statements  36/37/38
Safety Statements  26-36/37/39
HS Code  29183000
NFPA 704
0
1 0

(-)-DIACETYL-D-TARTARIC ANHYDRIDE price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D2645 (-)-Diacetyl-D-tartaric Anhydride >98.0%(T) 70728-23-3 5g $106 2025-07-31 Buy
TCI Chemical D2645 (-)-Diacetyl-D-tartaric Anhydride >98.0%(T) 70728-23-3 25g $273 2025-07-31 Buy
TRC D400550 Di-O-acetyl-D-tartaricAnhydride 70728-23-3 2g $225 2021-12-16 Buy
Biosynth Carbosynth FD22449 Di-O-acetyl-D-tartaric anhydride 70728-23-3 1g $199.9 2021-12-16 Buy
Biosynth Carbosynth FD22449 Di-O-acetyl-D-tartaric anhydride 70728-23-3 5G $660.7 2021-12-16 Buy
Product number Packaging Price Buy
D2645 5g $106 Buy
D2645 25g $273 Buy
D400550 2g $225 Buy
FD22449 1g $199.9 Buy
FD22449 5G $660.7 Buy

(-)-DIACETYL-D-TARTARIC ANHYDRIDE Chemical Properties,Uses,Production

Chemical Properties

White Crystalline Solid

Uses

Di-O-acetyl-D-tartaric Anhydride (cas# 70728-23-3) is a compound useful in organic synthesis.

(-)-DIACETYL-D-TARTARIC ANHYDRIDE Preparation Products And Raw materials

Raw materials

Preparation Products

(-)-DIACETYL-D-TARTARIC ANHYDRIDE Suppliers

Global( 67)Suppliers
Supplier Tel Email Country ProdList Advantage
Speranza Chemical Co., Ltd. 		+86-86-075521030354 +8618688942810 sophieliu@speranzachem.com China 923 55
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30228 58
Shanghai UCHEM Inc. 		+862156762820 +86-13564624040 sales@myuchem.com China 8752 58
Sense Chemicals (Shanghai) Co., Ltd. 		+86-21-52751036; +8613818977689 david.dai@sensechemicals.com China 225 58
Aladdin Scientific 		tp@aladdinsci.com United States 57505 58
Qingdao Dexin Chemical Co., Ltd 		+86-15553333686 15553333686@qq.com China 3113 58
DAYANG CHEM (HANGZHOU) CO.,LTD 		+86-88938639 +86-17705817739 info@dycnchem.com China 53803 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40228 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24529 81
Supplier Advantage
Speranza Chemical Co., Ltd. 		55
Career Henan Chemica Co 		58
Shanghai UCHEM Inc. 		58
Sense Chemicals (Shanghai) Co., Ltd. 		58
Aladdin Scientific 		58
Qingdao Dexin Chemical Co., Ltd 		58
DAYANG CHEM (HANGZHOU) CO.,LTD 		58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
TCI (Shanghai) Development Co., Ltd. 81

View Lastest Price from (-)-DIACETYL-D-TARTARIC ANHYDRIDE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(-)-Diacetyl-D-tartaric Anhydride pictures 2021-07-02 (-)-Diacetyl-D-tartaric Anhydride
70728-23-3
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

(-)-DIACETYL-D-TARTARIC ANHYDRIDE Spectrum

(-)-DIACETYL-D-TARTARIC ANHYDRIDE(70728-23-3)MS(-)-DIACETYL-D-TARTARIC ANHYDRIDE(70728-23-3)1HNMR

70728-23-3((-)-DIACETYL-D-TARTARIC ANHYDRIDE)Related Search:

(+)-DIACETYL-L-TARTARIC ANHYDRIDE,DIACETYL-L-TARTARIC ANHYDRIDE (S)-3-ACETOXY-GAMMA-BUTYROLACTONE D-PTAN D-DAAN (+)-DIBENZOYL-L-TARTARIC ANHYDRIDE
(-)-O-ACETYL-L-MALIC ANHYDRIDE (-)-DIACETYL-D-TARTARIC ANHYDRIDE

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Diacetyltartaricanhydride (3S,4S)-3,4-Bis(acetyloxy)dihydro-2,5-furandione (3S-trans)-3,4-Bis(acetyloxy)dihydro-2,5-furandione (-)-Diacetyl-D-tartaric Anhydride (-)-Diacetyl-D-tartaricAnhydride> 2,5-Furandione, 3,4-bis(acetyloxy)dihydro-, (3S,4S)- SKL439 (3S,4S)-2,5-Dioxotetrahydrofuran-3,4-diyl diacetate (-)-Diacetyl-D-tartaric Anhydride (?)-Diacetyl-D-tartaric Anhydride 70728-23-3 Chiral Reagents