L(+)-Tartaric acid 99+%
Supplier: Thermo Scientific Chemicals
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Danger
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13785-0025
13785-0100
13785-5000
TS13785-0025EA
120.36
USD
TS13785-0025
TS13785-0100
TS13785-5000
L(+)-Tartaric acid 99+%
L(+)-Tartaric acid
Formula:
C₄H₆O₆ Melting Pt: 168…172 °C (dec.) Flash Pt: 210 °C Storage Temperature: Ambient |
MDL Number:
MFCD00064207 CAS Number: 87-69-4 EINECS: 201-766-0 REACH: 01-2119537204-47 Merck Index: 13,09158 |
Specification Test Results
Appearance | Colorless to white to almost white Crystalline powder or crystals |
Infrared spectrum | Conforms |
Melting point | 168 to 172 °C |
Loss on drying | ≤0.5 % (1 g, 105 °C) |
Sulfated ash | ≤0.1 % |
Specific optical rotation | +12° to +13° (20 °C, 589 nm) (c=20, H2O) |
Titration with NaOH | 99.0 to 101.0 % |
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