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302813

Sigma-Aldrich

(+)-O,O′-Di-p-toluoyl-D-tartaric acid

made from synthetic tartaric acid, 97%

Synonym(s):

Di-p-toluoyl-D-tartaric acid

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100 EA
31,40 $

31,40 $


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100 EA
31,40 $

About This Item

Linear Formula:
[CH3C6H4CO2CH(CO2H)-]2
CAS Number:
Molecular Weight:
386.35
Beilstein:
3225584
EC Number:
MDL number:
UNSPSC Code:
12352108
PubChem Substance ID:
NACRES:
NA.22

31,40 $


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Assay

97%

optical activity

[α]19/D +138°, c = 1 in ethanol

mp

169-171 °C (lit.)

functional group

carboxylic acid
ester

SMILES string

Cc1ccc(cc1)C(=O)O[C@@H]([C@H](OC(=O)c2ccc(C)cc2)C(O)=O)C(O)=O

InChI

1S/C20H18O8/c1-11-3-7-13(8-4-11)19(25)27-15(17(21)22)16(18(23)24)28-20(26)14-9-5-12(2)6-10-14/h3-10,15-16H,1-2H3,(H,21,22)(H,23,24)/t15-,16-/m0/s1

InChI key

CMIBUZBMZCBCAT-HOTGVXAUSA-N

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1 of 4

This Item
29306-U29315-U29319-U
feature

closure type blue polypropylene snap cap

feature

closure type blue polypropylene snap cap

feature

closure type blue polypropylene hole cap

feature

closure type blue polypropylene hole cap (bonded septa)

fitting

thread for 11 mm

fitting

thread for 11 mm

fitting

thread for 9 mm

fitting

thread for 9 mm

material

PTFE/silicone septum, blue polypropylene cap

material

PTFE/silicone septum (with slit), blue polypropylene cap

material

PTFE/red rubber septum, dark blue polypropylene cap (bonded septa)

material

PTFE/silicone septum, dark blue polypropylene cap

packaging

pkg of 100 ea

packaging

pkg of 100 ea

packaging

pkg of 100 ea

packaging

pkg of 100 ea

O.D. × H × I.D.

11.5 mm × 6 mm × 9 mm

O.D. × H × I.D.

11.5 mm × 6 mm × 9 mm

O.D. × H × I.D.

11.5 mm × 6 mm × 9 mm

O.D. × H × I.D.

11.5 mm × 6 mm × 9 mm

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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