Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dicarboxylic acid dimethyl ester
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37031-29-1

37031-29-1 structure

37031-29-1 structure

Name: (-)-Dimethyl 2,3-O-isopropylidene-L-tartrate
Chemical Name: (-)-Dimethyl 2,3-O-isopropylidene-L-tartrate
CAS Number: 37031-29-1
Molecular Formula: C₉H₁₄O₆
Molecular Weight: 218.204
Create Date: 2018-12-17 19:40:31
Modify Date: 2026-07-07 12:05:09

Name	(-)-Dimethyl 2,3-O-isopropylidene-L-tartrate
Synonyms	2-O,3-O-Isopropylidene-L-threic acid dimethyl ester (4R,5R)- 2,2-dimethyl-1,3-Dioxolane-4,5-dicboxylic acid 4,5-dimethyl ester Dimethyl(-)-2,3-O-Isopropylidene-L-ttrate> (-)-Dimethyl-2,3-o-isopropylidene-l-tartrate (−)-Dimethyl 2,3-O-isopropylidene-L-tartrate (-)-dimethy-2,3-O-isopropylidene-L-ttrate, (4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-dicboxylic acid dimethyl ester, dimethyl (4R,5R)-(+)-2,2-dimethyl-1,3-dioxolane-4,5-dicboxylate, (4R,5R)-2,2-dimethyl[1,3]dioxolane-4,5-dicboxyl-dimethylester, -2,3-O-isopropylidene-L-ttic acid dimethyl ester, (4R,5R)-dimethyl 2,2-dimethyl-1,3-dioxolane-4,5-dicboxylate, dimethyl (4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-dicboxylate (4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dicboxylic Aci d Dimethyl Ester,e.e (2R,3R)-(-)-Dimethyl-2,3-O-isopropylidene ttrate (4R)-2,2-Dimethyl-1,3-dioxolane-4β,5α-dicboxylic acid dimethyl ester 1,3-Dioxolane-4,5-dicboxylic acid, 2,2-dimethyl-, 4,5-dimethyl ester, (4R,5R) (-)-Dimethyl 2,3-O-isopropylidene-L-ttrate 2-O,3-O-Isopropylidene-L-ttic acid dimethyl ester DIMETHYL 2,3-O-ISOPROPYLIDENE-L-TTRATE (4R,5R)-DiMethyl 2,2-diMethyl-1,3-dioxolane-4,5-dicboxylate (2R,3R)-(-)-DIMETHYL-2,3-O-ISOPROPYLIDEN 1,3-Dioxolane-4,5-dicboxylic acid, 2,2-dimethyl-, dimethyl ester, (4R,5R) (4R,5R)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DICBOXYLIC ACDI DIMETHYL ESTER (-)-DIMETHY-2,3-O-ISOPROPYLIDENE-L-TTRATE (4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dicarboxylic acid dimethyl ester MFCD00066218 Dimethyl (4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dicboxylate (4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dicboxylic Acid Dimethyl Ester (-)-2,3-O-Isopropylidene-L-ttic Acid Dimethyl Ester 4R,5R-diethyl 2,2-diMethyl-1,3-dioxolane-4,5-dicboxylate DIMETHYL (4R,5R)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DICBOXYLATE (4R,5R)-(-)-DIMETHYL 2,3-O-ISOPROPYLIDENE-L-TTRATE) ()-Dimethyl 2,3-O-isopropylidene- L -ttrate (R,R)-(-)-DIMETHYL-2,3-O-ISOPROPYLIDENE-L-TTRATE 4R-TRANS-DIMETHYL 2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DICBOXYLATE Dimethyl (-)-2,3-O-Isopropylidene-L-tartrate (-)-Dimethyl 2,-isopropylidene-L-Ttrate Dimethyl-2,3-O-Isopropylidene-L-Ttte Dimethyl (4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate Dimethyl-2,3-O-isopropylidene- L-ttate (-)-2,3-O-Isopropylidene-L-tartaric Acid Dimethyl Ester (-)-2,3-O-ISOPROPYLIDENE-L-TTIC ACID DIMETHYL ESTER 2,3-O-ISOPROPYLIDENE-L-TTIC ACID DIMETHYL ESTER (4R,5R)-Dimethyl 2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate Dimethyl (-)-2,3-O-Isopropylidene-L-ttrate (4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dicboxylic acid dimethyl ester, Dimethyl (4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-dicboxylate (4R,5R)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DICBOXYLIC ACID DIMETHYL ESTER (2R,3R)-(-)-DIMETHYL 2,3-O-ISOPROPYLIDENE- L-TTRATE

Density	1.2±0.1 g/cm3
Boiling Point	270.2±0.0 °C at 760 mmHg
Melting Point	40-43℃
Molecular Formula	C₉H₁₄O₆
Molecular Weight	218.204
Flash Point	103.0±26.0 °C
Exact Mass	218.079041
PSA	71.06000
LogP	1.38
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.436

Personal Protective Equipment	Eyeshields;Gloves
Risk Phrases	R23
Safety Phrases	23-24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2932999099

Precursor 9
87-69-4 77-76-9 608-68-4 67-64-1
4744-10-9 67-56-1 87-91-2 116-11-0
186581-53-3
DownStream 10
51064-65-4 37002-45-2 50622-09-8 67844-13-7
93379-48-7 78086-72-3 73346-74-4 119322-88-2
167282-09-9 58342-57-7

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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