8.43377
DL-Tartaric acid
for synthesis
Synonym(s):
DL-Tartaric acid
About This Item
vapor pressure
<0.1 hPa ( 20 °C)
Quality Level
Assay
≥99.0% (acidimetric)
form
solid
autoignition temp.
425 °C
pH
1.6 (25 °C, 100 g/L in H2O)
mp
198-204 °C
transition temp
flash point 210 °C
solubility
215 g/L
storage temp.
2-30°C
InChI
1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)
InChI key
FEWJPZIEWOKRBE-UHFFFAOYSA-N
Analysis Note
Melting range (lower value): ≥ 198 °C
Melting range (upper value): ≤ 204 °C
Identity (IR): passes test
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
410.0 °F - closed cup
Flash Point(C)
210 °C - closed cup
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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