推荐：L-酒石酸二乙酯 ≥99%, FG@2024已更新

FEMA编号:2466Empirical Formula (Hill Notation):C10H14O3别名:L-(+)-酒石酸二乙酯, L-(+)-Tartaric acid diethyl ester

线性分子式:[-CH(OH)CO2C2H5]2

CAS号:87-91-2

分子量:206.19

FEMA编号:2378

Beilstein:1727145

EC 号:201-783-3

欧洲委员会编号:440

MDL编号:MFCD00009143

PubChem化学物质编号:24901033

Flavis编号:9.446

NACRES:NA.21

属性
生物来源
synthetic

质量水平
400

等级
FG
Fragrance grade
Kosher

Agency
follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance
EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117
FDA 21 CFR 172.515

检测方案
≥99%

旋光性
[α]20/D +8.5°, neat

折射率
n20/D 1.446 (lit.)

bp
280 °C (lit.)

密度
1.204 g/mL at 25 °C (lit.)

application(s)
flavors and fragrances

文件
see Safety & Documentation for available documents

食品过敏原
no known allergens

致敏芳香化合物
no known allergens

性状检查
fruity; wine-like

SMILES string
CCOC(=O)[C@H](O)[C@@H](O)C(=O)OCC

InChI
1S/C8H14O6/c1-3-13-7(11)5(9)6(10)8(12)14-4-2/h5-6,9-10H,3-4H2,1-2H3/t5-,6-/m1/s1

InChI key
YSAVZVORKRDODB-PHDIDXHHSA-N

危险分类
Eye Irrit. 2

储存分类代码
10 - Combustible liquids

WGK
WGK 3

闪点(°F)
199.4 °F - closed cup

闪点(°C)
93 °C - closed cup

个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter