Merck
CN

W308307

Sigma-Aldrich

柠檬酸三乙酯

≥99%, FCC, FG

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别名:
柠檬酸乙酯
线性分子式:
HOC(COOC2H5)(CH2COOC2H5)2
CAS号:
分子量:
276.28
FEMA编号:
3083
Beilstein:
1801199
EC 号:
欧洲委员会编号:
11762
MDL编号:
PubChem化学物质编号:
Flavis编号:
9.512
NACRES:
NA.21

生物来源

synthetic

质量水平

等级

FG
Halal
Kosher

Agency

meets purity specifications of JECFA

管理合规性

EU Regulation 1334/2008 & 872/2012
FCC
FDA 21 CFR 117
FDA 21 CFR 175.300
FDA 21 CFR 175.320
FDA 21 CFR 181.27
FDA 21 CFR 184.1911

蒸汽密度

9.7 (vs air)

蒸汽压

1 mmHg ( 107 °C)

检测方案

≥99%

折射率

n20/D 1.442 (lit.)

bp

235 °C/150 mmHg (lit.)

密度

1.14 g/mL at 25 °C (lit.)

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

性状检查

odorless

SMILES字符串

CCOC(=O)CC(O)(CC(=O)OCC)C(=O)OCC

InChI

1S/C12H20O7/c1-4-17-9(13)7-12(16,11(15)19-6-3)8-10(14)18-5-2/h16H,4-8H2,1-3H3

InChI key

DOOTYTYQINUNNV-UHFFFAOYSA-N

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一般描述

柠檬酸三乙酯可用作食品工业中的塑化剂和螯合剂。

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

311.0 °F - closed cup

闪点(°C)

155 °C - closed cup

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


分析证书(COA)

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示例

T1503
货号
-
25G
包装规格/数量

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705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What amount is there in the SAMPLE size of Product W308307, Triethyl citrate?

    Sample package size contains 10 grams.

  6. How do I reconstitute Product W308307, Triethyl citrate?

    You can reconstitute Triethyl citrate in water at a concentration of 65 g/l. (27500 product pink database)

  7. What grade is Product W308307, Triethyl citrate, and how do I get the Certificates on this product?

    The product W308307 is classified under the following grades: Food grade (FG), FCC, HALAL, Kosher and NI grade. The Certificates are available from our website or contact techserv@sial.com or call 1-800-325-5832.

  8. What is the meaning of FCC?

    FCC refers to Food Chemical Codex. To products of this category testings done are based on the Government Food Grade products guidelines.(F&F group).

  9. Is there any alcohol present in Product W308307, Triethyl citrate?

    The final product will have alcohol present. It will be less than 0.05 wt %. (ipi)

  10. What is the form of Product W308307, Triethyl citrate, liquid or solid? How can I find that?

    The product W308307 is in a liquid form and this information is found in the specification sheet.

  11. How do I convert the solid unit package to liquid volume for Product W308307, Triethyl citrate?

    If you divide the package size by the density of Triethyl citrate (1.14 g/ml), you can get the volume amount in that package. Example: 1000 gm/1.14 g/ml which is 877.19 ml.

  12. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Food Additives, 682-682 (1999)
Dictionary of Food ingredients, 144-144 (2013)
Lisa Claire du Toit et al.
Journal of pharmaceutical sciences, 97(6), 2176-2207 (2007-09-21)
The crux of this research was the pragmatic investigation into the formulation of a reconstitutable multiparticulate anti-tuberculosis drug delivery system for facilitated administration for the attainment of segregated gastrointestinal (GI) delivery of rifampicin (RIF) and isoniazid (INH) in order to
Claire Gendre et al.
International journal of pharmaceutics, 421(2), 237-243 (2011-10-11)
The aim of this work was to carry out real-time near infrared (NIR) predictions of drug release from sustained release coated tablets and to determine end point of coating operation. In-line measurements were ensured by implementation of a NIR probe
T Quinten et al.
AAPS PharmSciTech, 13(4), 1197-1211 (2012-09-12)
Sustained-release matrix tablets based on Eudragit RL and RS were manufactured by injection moulding. The influence of process temperature; matrix composition; drug load, plasticizer level; and salt form of metoprolol: tartrate (MPT), fumarate (MPF) and succinate (MPS) on ease of

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