W304409
L-(+)-Tartaric acid
≥99.7%, FCC, FG
동의어(들):
(2R,3R)-(+)-Tartaric acid, L-Threaric acid
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
HO2CCH(OH)CH(OH)CO2H
CAS 번호:
Molecular Weight:
150.09
FEMA Number:
3044
Council of Europe no.:
18
UNSPSC Code:
12164502
PubChem Substance ID:
NACRES:
NA.21
EC Number:
201-766-0
Flavis number:
8.018
MDL number:
Beilstein/REAXYS Number:
1725147
Organoleptic:
odorless
Grade:
FG, Halal
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
biological source
synthetic
grade
FG, Halal
agency
meets purity specifications of JECFA
reg. compliance
EU Regulation 1334/2008 & 178/2002, FCC, FDA 21 CFR 163.110, FDA 21 CFR 163.111, FDA 21 CFR 163.112, FDA 21 CFR 184.1099
vapor density
5.18 (vs air)
assay
≥99.7%
form
crystalline powder
optical activity
[α]20/D +12.5°, c = 20 in H2O
autoignition temp.
797 °F
mp
170-172 °C (lit.)
solubility
water: soluble 150 g/L at 25 °C
cation traces
As: ≤3 ppm, Cd: ≤1 ppm, Hg: ≤1 ppm, heavy metals (as Pb): ≤2 ppm
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-/m1/s1
InChI key
FEWJPZIEWOKRBE-JCYAYHJZSA-N
General description
L-(+)-Tartaric acid is an organic acid commonly used as an acidulant, flavor enhancer, firming agent and humectant.
Application
- Terahertz-spectroscopy for non-destructive determination of crystallinity of L-tartaric acid in smartFilms and tablets made from paper.: This study leverages terahertz spectroscopy to assess the crystallinity of L-(+)-tartaric acid in innovative pharmaceutical applications, enhancing non-destructive testing methods for quality control (Ornik et al., 2020 May). Link to the article.
- Enhanced pulmonary absorption of poorly soluble itraconazole by micronized cocrystal dry powder formulations.: Research shows the use of L-(+)-tartaric acid in cocrystal formulations with itraconazole to improve its pulmonary absorption, demonstrating a significant advancement in drug delivery technologies (Karashima et al., 2017 Jun). Link to the article.
- Physicochemical Evaluation and Developability Assessment of Co-amorphouses of Low Soluble Drugs and Comparison to the Co-crystals.: This article discusses the role of L-(+)-tartaric acid in enhancing the solubility and bioavailability of pharmaceuticals through co-amorphous systems, offering a critical insight into drug formulation strategies (Yamamoto et al., 2016 Dec). Link to the article.
- Functionalized polycarbonate derived from tartaric acid: enzymatic ring-opening polymerization of a seven-membered cyclic carbonate.: This research explores the synthesis of biodegradable polymers from L-(+)-tartaric acid, emphasizing its utility in developing environmentally friendly materials (Wu et al., 2008 Oct). Link to the article.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
저장 등급
11 - Combustible Solids
flash_point_f
302.0 °F - closed cup
flash_point_c
150 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
관련 콘텐츠
Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients, 1794-1794 (2012)
Preparation of organotrifluoroborate salts: precipitation-driven equilibrium under non-etching conditions.
Alastair J J Lennox et al.
Angewandte Chemie (International ed. in English), 51(37), 9385-9388 (2012-08-21)
Yanfang Feng et al.
Bioresource technology, 125, 138-144 (2012-10-03)
The aim of this study was to develop a promising and competitive bioadsorbent with the abundant of source, low price and environmentally friendly characters to remove cationic dye from wastewater. The swede rape straw (Brassica napus L.) modified by tartaric
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| W304409-1KG | 04061835566402 |
| W304409-SAMPLE | 04061837518638 |
| W304409-10KG | 04061835566396 |
| W304409-5KG | 04061835566419 |