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Merck
CN

W294705

没食子酸丙酯

≥98%, FCC

别名:

3,4,5-三羟基苯甲酸丙酯, Tenox PG

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线性分子式:
3,4,5-(HO)3C6H2CO2CH2CH2CH3
化学文摘社编号:
121-79-9
分子量:
212.20
PubChem Substance ID:
24901412
eCl@ss:
39024506
UNSPSC Code:
12164502
FEMA Number:
2947
NACRES:
NA.21
EC Number:
204-498-2
MDL number:
MFCD00002196
Beilstein/REAXYS Number:
1877976
Organoleptic:
odorless
Grade:
Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines
Food allergen:
no known allergens

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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 key

ZTHYODDOHIVTJV-UHFFFAOYSA-N

biological source

synthetic

grade

Fragrance grade, Halal, Kosher

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009, 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

assay

≥98%

Quality Level

300, 400

SMILES string

CCCOC(=O)c1cc(O)c(O)c(O)c1

mp

146-149 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

odorless

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相关类别

General description

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

Preparation Note

用甘油:PBS (9:1) 配成 0.1M 的溶液

Disclaimer

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

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Sens. 1

wgk

WGK 2

flash_point_f

368.6 °F - closed cup

flash_point_c

187 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

存储类别

11 - Combustible Solids

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBR6514
SHBR6513
SHBP9184
SHBP5426
SHBN7921

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Antioxidants for food fats and oils.
Sherwin ER.
Journal of the American Oil Chemists' Society, 49(8), 468-472 (1972)
A review on DNA interaction with synthetic phenolic food additives.
Dolatabadi JEN & Kashanian S.
Food Research International, 43(5), 1223-1230 (2010)
Oxidation and antioxidants in fat and oil processing.
Sherwin ER.
Journal of the American Oil Chemists' Society, 55(11), 809-814 (1978)
Matloob Ahmad et al.
European journal of medicinal chemistry, 45(2), 698-704 (2009-12-08)
A series of potential anti-oxidant and anti-bacterial N'-arylmethylidene-2-(3,4-dimethyl-5,5-dioxidopyrazolo[4,3-c][1,2]benzothiazin-2(4H)-yl)acetohydrazides was synthesized in a facile way starting from commercially available saccharine. 3,4-Dimethyl-2,4-dihydropyrazolo[4,3-c][1,2]benzothiazine 5,5-dioxide was obtained by ring expansion of 2-(2-oxopropyl)-1,2-benzisothiazol-3(2H)-one 1,1-dioxide followed by N-methylation and cyclization with hydrazine using ultrasonic irradiation. N-alkylation
Lynn M Boyden et al.
The Journal of investigative dermatology, 135(6), 1540-1547 (2014-11-15)
Genetic investigation of inherited skin disorders has informed the understanding of skin self-renewal, differentiation, and barrier function. Erythrokeratodermia variabilis et progressiva (EKVP) is a rare, inherited skin disease that is characterized by transient figurate patches of erythema, localized or generalized
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