W294705

没食子酸丙酯

≥98%, FCC

• 别名: 3,4,5-三羟基苯甲酸丙酯, Tenox PG
• 线性分子式: 3,4,5-(HO)₃C₆H₂CO₂CH₂CH₂CH₃
• CAS号: 121-79-9
• 分子量: 212.20
• FEMA號碼: 2947
• Beilstein: 1877976
• EC號碼: 204-498-2
• MDL號碼: MFCD00002196
• 分類程式碼代碼: 12164502
• eCl@ss: 39024506
• PubChem物質ID: 24901412
• NACRES: NA.21
• agency: follows IFRA guidelines

属性

• 生物源: synthetic
• 品質等級: 400
• 等級: Fragrance grade; Halal; Kosher
• agency: follows IFRA guidelines
• 法律遵循: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; EU Regulation 178/2002; FCC; FDA 21 CFR 172.615; FDA 21 CFR 175.125; FDA 21 CFR 175.300; FDA 21 CFR 175.380; FDA 21 CFR 175.390; FDA 21 CFR 184.1660
• 化驗: ≥98%
• mp: 146-149 °C (lit.)
• 應用: flavors and fragrances
• 文件: see Safety & Documentation for available documents
• 食物過敏原: no known allergens
• 香料過敏原: no known allergens
• 感官的: odorless
• SMILES 字串: CCCOC(=O)c1cc(O)c(O)c(O)c1
• InChI: 1S/C10H12O5/c1-2-3-15-10(14)6-4-7(11)9(13)8(12)5-6/h4-5,11-13H,2-3H2,1H3
• InChI 密鑰: ZTHYODDOHIVTJV-UHFFFAOYSA-N

说明

一般說明

Propyl gallate is mainly used as an antioxidant for edible fats and vegetable oils. It occurs naturally in the pods of tara tree.

重構

用甘油:PBS (9:1) 配成 0.1M 的溶液

免責聲明

For R&D or non-EU Food use. Not for retail sale.

安全信息

• 象形圖: GHS05,GHS07,GHS09
• 訊號詞: Danger
• 危險聲明: H302,H317,H318,H410
• 防範說明: P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Sens. 1
• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 368.6 °F - closed cup
• 閃點（°C）: 187 °C - closed cup
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Faceshields, Gloves