1.00803
L(+)-Tartaric acid
powder, EMPROVE® ESSENTIAL, Ph. Eur., BP, ChP, JP, NF, E 334
别名:
L(+)-Tartaric acid, 2,3-Dihydroxybutanedioic acid
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关于此项目
线性分子式:
HOOCCH(OH)CH(OH)COOH
化学文摘社编号:
分子量:
150.09
UNSPSC Code:
12352106
E Number:
E334
EC Index Number:
201-766-0
MDL number:
Quality Level
agency
BP, ChP, JP, NF, Ph. Eur.
vapor pressure
<5 Pa ( 20 °C)
product line
EMPROVE® ESSENTIAL
assay
99.7-100.5% dry basis (acidimetric)
form
powder
autoignition temp.
425 °C
technique(s)
API processing | cocrystal formation: suitable, API processing | salt formation: suitable
pH
1.6 (25 °C, 100 g/L in H2O)
mp
168-170 °C
transition temp
flash point 210 °C
solubility
1390 g/L
density
1.76 g/cm3 at 20 °C
bulk density
1000 kg/m3
cation traces
As: ≤0.0001%, Ca: ≤0.0200%, Ca:, passes test, Hg: ≤0.0001%, Pb: ≤0.0002%, heavy metals (as Pb): ≤0.0010%
application(s)
liquid formulation
pharmaceutical
semi-solid formulation
solid formulation
storage temp.
2-30°C
SMILES string
[O-]C(=O)C(O)C(O)C(=O)[O-].[H+].[H+]
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
General description
Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge in formulation. With our application know-how and regulatory expertise, we support you in every step of development, scale-up, and production.
As part of our EMPROVE® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.
As part of our EMPROVE® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.
Application
Tartaric acid is a commonly used ingredient in both food and pharmaceutics. In pharmaceutical applications, tartaric acid has been used primarily as a pH modifier, and in the production of effervescent formulations.
Legal Information
Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
存储类别
11 - Combustible Solids
flash_point_f
302.0 °F - closed cup
flash_point_c
150 °C - closed cup
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1008039029 | 04022536938912 |
| 1008031000 | 04022536010342 |