W238600
1,4-二甲氧基苯
99%, FG
别名:
对苯二甲醚, NSC 7483, 二甲基氢醌, 氢醌二甲醚
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关于此项目
线性分子式:
C6H4(OCH3)2
化学文摘社编号:
分子量:
138.16
FEMA编号:
2386
Beilstein:
774605
EC 号:
欧洲委员会编号:
2059
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
4.034
NACRES:
NA.21
Agency:
follows IFRA guidelines
meets purity specifications of JECFA
meets purity specifications of JECFA
生物来源
synthetic
等级
FG
Fragrance grade
Halal
Kosher
Agency
follows IFRA guidelines
meets purity specifications of JECFA
管理合规性
EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 172.515
蒸汽密度
4.8 (vs air)
蒸汽压
<1 mmHg ( 20 °C)
方案
99%
自燃温度
1463 °F
沸点
213 °C (lit.)
mp
54-56 °C (lit.)
密度
1.053 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
致敏芳香化合物
no known allergens
性状检查
fennel; green; sweet
SMILES字符串
COc1ccc(OC)cc1
InChI
1S/C8H10O2/c1-9-7-3-5-8(10-2)6-4-7/h3-6H,1-2H3
InChI key
OHBQPCCCRFSCAX-UHFFFAOYSA-N
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一般描述
1,4-二甲氧基苯可被用作食品工业中的调味剂。它是在麝香松露、越南绿茶和莲花茶中发现的主要挥发性成分之一。
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
257.0 °F - closed cup
闪点(°C)
125 °C - closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Burdock, GA
Encyclopedia of Food and Color Additives, 1, 822-823 (1997)
Burdock, GA
Encyclopedia of Food and Color Additives, 1, 822-823 (1997)
Flavor components in Vietnamese green tea and lotus tea.
Nguyen TT & Yamanishi T
Agricultural and Biological Chemistry, 39(6), 1263-1267 (1975)
Determination of volatile organic compounds from truffles via SPME-GC-MS
Journal of Chromatographic Science, 42(6), 299-305 (2004)
H J Altmann et al.
Archives of toxicology. Supplement. = Archiv fur Toxikologie. Supplement, 8, 114-116 (1985-01-01)
Butylated hydroxyanisole (BHA) is widely used as an antioxidant in foodstuffs, in materials which come into contact with food and also in cosmetic products. The safety of BHA was questioned, however, when it was reported that in a recent Japanese
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