- T109
T109
L-(+)-Tartaric acid
≥99.5%
Recommended Products
vapor density
5.18 (vs air)
Quality Level
Assay
≥99.5%
form
granular
powder or crystals
optical activity
[α]20/D +13.5±0.5°, c = 10% in H2O
autoignition temp.
797 °F
mp
170-172 °C (lit.)
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-/m1/s1
InChI key
FEWJPZIEWOKRBE-JCYAYHJZSA-N
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This Item | 33801 | W304412 | T1807 |
|---|---|---|---|
| assay ≥99.5% | assay 99.5-101.0% (calc. to the dried substance) | assay ≥99.7% | assay ≥98% |
| form granular, powder or crystals | form powder or crystals | form - | form powder |
| optical activity [α]20/D +13.5±0.5°, c = 10% in H2O | optical activity [α]20/D +12.0 to +12.8°, c = 20% in H2O | optical activity - | optical activity - |
| mp 170-172 °C (lit.) | mp 170-172 °C (lit.) | mp 170-172 °C (lit.) | mp 170-172 °C (lit.) |
| Quality Level 200 | Quality Level 200 | Quality Level 400 | Quality Level 200 |
| vapor density 5.18 (vs air) | vapor density 5.18 (vs air) | vapor density 5.18 (vs air) | vapor density 5.18 (vs air) |
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
302.0 °F - closed cup
Flash Point(C)
150 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificate of Analysis
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Certificate of Origin
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