W304401
DL-Tartaric acid
≥99%
Synonym(s):
DL-2,3-Dihydroxybutanedioic acid
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About This Item
Linear Formula:
HOOC(CHOH)2COOH
CAS Number:
Molecular Weight:
150.09
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12164502
FEMA Number:
3044
Flavis number:
8.018
EC Number:
205-105-7
MDL number:
Beilstein/REAXYS Number:
1725148
Organoleptic:
odorless
Biological source:
synthetic
Food allergen:
no known allergens
biological source
synthetic
Quality Level
assay
≥99%
mp
210-212 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
odorless
SMILES string
O[C@@H]([C@H](O)C(O)=O)C(O)=O
InChI
1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m0/s1
InChI key
FEWJPZIEWOKRBE-LWMBPPNESA-N
Disclaimer
For R&D or non-EU Food use. Not for retail sale.
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
410.0 °F - closed cup
flash_point_c
210 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Jin Zhang et al.
Cell, 179(2), 392-402 (2019-09-24)
The ability to sense sour provides an important sensory signal to prevent the ingestion of unripe, spoiled, or fermented foods. Taste and somatosensory receptors in the oral cavity trigger aversive behaviors in response to acid stimuli. Here, we show that
Mrinal Kanti Bain et al.
Carbohydrate polymers, 91(2), 529-536 (2012-11-06)
Gelation temperature of MC was reduced from 59°C to 54°C with the addition of 10% PEG. Sodium tartrate (NaT) and sodium citrate (NaC) were added to the MC-PEG solution to further reduce the gelation temperature close to physiological temperature. Different
J B Olivato et al.
Carbohydrate polymers, 92(2), 1705-1710 (2013-02-13)
Tartaric acid (TA), a dicarboxylic acid, can act as a compatibiliser in starch/polyester blends. A mixture design was proposed to evaluate the effect of TA on the properties of starch/poly (butylene adipate co-terephthalate) (PBAT) blown films plasticised with glycerol. The
Global Trade Item Number
| SKU | GTIN |
|---|---|
| W304401-1KG | 04061826572627 |
| W304401-SAMPLE | 04061833343739 |