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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:
216.15
MDL Number:
MFCD02093461
MOL File:
70728-23-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-07-27 08:51:13
Product description Number Pack Size Price
(-)-Diacetyl-D-tartaric Anhydride >98.0%(T) D2645 5g $96
(-)-Diacetyl-D-tartaric Anhydride >98.0%(T) D2645 25g $246
Di-O-acetyl-D-tartaric Anhydride TRC-D400550-500MG 500mg $123
Di-O-acetyl-D-tartaric Anhydride TRC-D400550-2G 2g $307
Di-O-acetyl-D-tartaric Anhydride TRC-D400550-1G 1g $167
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(-)-DIACETYL-D-TARTARIC ANHYDRIDE Properties

Melting point 134°C
Boiling point 350.612±42.00 °C(Press: 760.00 Torr)(predicted)
Density 1.432±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
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)  Exclamation Mark (GHS07)
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(32)

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 $96 2026-04-30 Buy
TCI Chemical D2645 (-)-Diacetyl-D-tartaric Anhydride >98.0%(T) 70728-23-3 25g $246 2026-04-30 Buy
TRC TRC-D400550-500MG Di-O-acetyl-D-tartaric Anhydride 70728-23-3 500mg $123 2026-06-03 Buy
TRC TRC-D400550-2G Di-O-acetyl-D-tartaric Anhydride 70728-23-3 2g $307 2026-06-03 Buy
TRC TRC-D400550-1G Di-O-acetyl-D-tartaric Anhydride 70728-23-3 1g $167 2026-06-03 Buy
Product number Packaging Price Buy
D2645 5g $96 Buy
D2645 25g $246 Buy
TRC-D400550-500MG 500mg $123 Buy
TRC-D400550-2G 2g $307 Buy
TRC-D400550-1G 1g $167 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 +86-18688942810 sophieliu@speranzachem.com China 923 55
Career Henan Chemica Co 		+86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
Shanghai UCHEM Inc. 		+86-18930848214 +86-021-56762820 sales@myuchem.com China 8899 58
Sense Chemicals (Shanghai) Co., Ltd. 		+86-21-52751036; david.dai@sensechemicals.com China 225 58
Aladdin Scientific 		tp@aladdinsci.com United States 57473 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 53799 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 40202 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 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
 $10.00-15.00 1KG 99%+ HPLC 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 (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