✉ info@591daili.com☎ +86-18553102138
📞 WhatsApp中文
591daili 济南圣和化工
Home › Product Catalog › Tannic acid

Tannic acid

CAS 5424-20-4C76H52O46MW 1701.2

Tannic acid (CAS No. 5424-20-4) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Food Processing Aids. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number5424-20-4
Molecular FormulaC76H52O46
Molecular Weight1701.2
Melting Point200 °C
LogP6.2
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsFood Processing Aids
CategoryFood Processing Aids

Where it is used

Food Processing Aids

Packaging & Supply

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of Tannic acid?

The CAS number of Tannic acid is 5424-20-4.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of Tannic acid?

Main applications include Food Processing Aids.

How do I buy Tannic acid or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

描述

(2S,3R,4S,5R,6R)-6-(((3,4-二羟基-5-((3,4,5-三羟基苯甲酰基)氧基)苯甲酰基)氧基)甲基)四氢-2H-吡喃-2,3,4,5-四基四(3,4-二羟基-5-((3,4,5-三羟基苯甲酰基)氧基)苯甲酸酯) · CAS 5424-20-4 · C76H52O46. UNII 28F9E0DJY6. Melting Point: 200 °C; Flash Point: 390 °F; Flash Point: 390 °F OC..

标识信息

CAS 号5424-20-4
PubChem CID16129778
分子式C76H52O46
IUPAC 名称[2,3-dihydroxy-5-[[(2R,3R,4S,5R,6S)-3,4,5,6-tetrakis[[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyl)oxybenzoyl]oxy]oxan-2-yl]methoxycarbonyl]phenyl] 3,4,5-trihydroxybenzoate
UNII(FDA)28F9E0DJY6
FEMA 编号3042

计算分子描述符

Molecular Weight1701.2
XLogP36.2
Hydrogen Bond Donor Count25
Hydrogen Bond Acceptor Count46
Rotatable Bond Count31
Exact Mass1700.1729741
Monoisotopic Mass1700.1729741
Topological Polar Surface Area778
Heavy Atom Count122
Formal Charge0

理化性质

Melting Point200 °C
Flash Point390 °F
Flash Point390 °F OC.
Autoignition Temperature980 °F (USCG, 1999)
Autoignition Temperature980 °F.

法规状态

法规与食品接触EU Flavoring substances
FDA Substance added to food: COLOR OR COLORING ADJUNCT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, PH CONT
Flavoring Agents
FLAVOURING_AGENTFood Additives -> FILTERING_AID: Flavouring Agent
COLOR OR COLORING ADJUNCT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, PH CONTROL AGENT, PROCESSING AID
NOT SPECIFIED
GHS 通报统计17.6% (6 / 34)

GHS 危害分类

GHS 通报统计17.6% (6 / 34)
已通报的危害声明H319 (82.4%)

同义词

单宁酸;甘油;没食子单宁酸;鞣酸; FEMA 编号 3042;亚洲冬青橡五倍子;单宁酸;酸、单宁;酸单宁;含羞草的单宁;来自栗子的单宁;来自克布拉乔的单宁; NSC-656273; NSC-758670;金合欢单宁;罗氏精草单宁

常见问题

(2S,3R,4S,5R,6R)-6-(((3,4-二羟基-5-((3,4,5-三羟基苯甲酰基)氧基)苯甲酰基)氧基)甲基)四氢-2H-吡喃-2,3,4,5-四基四(3,4-二羟基-5-((3,4,5-三羟基苯甲酰基)氧基)苯甲酸酯) 的 CAS 号和分子式是什么?

CAS 号 5424-20-4;分子式 C76H52O46;分子量 — g/mol。

(2S,3R,4S,5R,6R)-6-(((3,4-二羟基-5-((3,4,5-三羟基苯甲酰基)氧基)苯甲酰基)氧基)甲基)四氢-2H-吡喃-2,3,4,5-四基四(3,4-二羟基-5-((3,4,5-三羟基苯甲酰基)氧基)苯甲酸酯) 还有哪些别名?

TANNIC ACID, Glycerite, Gallotannic acid, Tannicum acidum, FEMA No. 3042, Asian holly oak nutgall.

(2S,3R,4S,5R,6R)-6-(((3,4-二羟基-5-((3,4,5-三羟基苯甲酰基)氧基)苯甲酰基)氧基)甲基)四氢-2H-吡喃-2,3,4,5-四基四(3,4-二羟基-5-((3,4,5-三羟基苯甲酰基)氧基)苯甲酸酯) 的法规状态如何?

已记录的法规收录:EU Flavoring substances; FDA Substance added to food: COLOR OR COLORING ADJUNCT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, PH CONT; Flavoring Agents。

(2S,3R,4S,5R,6R)-6-(((3,4-二羟基-5-((3,4,5-三羟基苯甲酰基)氧基)苯甲酰基)氧基)甲基)四氢-2H-吡喃-2,3,4,5-四基四(3,4-二羟基-5-((3,4,5-三羟基苯甲酰基)氧基)苯甲酸酯) 是否属于危险品?

17.6% 的 GHS 通报认为不构成危害分类(6 / 34)。

(2S,3R,4S,5R,6R)-6-(((3,4-二羟基-5-((3,4,5-三羟基苯甲酰基)氧基)苯甲酰基)氧基)甲基)四氢-2H-吡喃-2,3,4,5-四基四(3,4-二羟基-5-((3,4,5-三羟基苯甲酰基)氧基)苯甲酸酯) 的主要物性有哪些?

Melting Point: 200 °C; Flash Point: 390 °F; Flash Point: 390 °F OC.; Autoignition Temperature: 980 °F (USCG, 1999).

本页事实取自 PubChem(美国国家医学图书馆)与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具,不在本页公布。

You may also need

Get a quote for Tannic acid

Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.

Email Inquiry WhatsApp
鲁ICP备19031700号-1