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维生素E粉

CAS 18920-62-2C29H50O2MW 430.7

维生素E粉 (CAS No. 18920-62-2) 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 精细化学品;食品添加剂. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Product Overview

CAS Number18920-62-2
Molecular FormulaC29H50O2
Molecular Weight430.7
Melting Point3 °C
LogP10.7
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)
Applications精细化学品;食品添加剂
Category精细化学品|食品添加剂

Applications

精细化学品;食品添加剂

Packaging & Storage

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
ShippingStandard chemical transport
SampleAvailable on request
Lead TimeIn stock / per order

Quality & Documentation

COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.

Frequently Asked Questions

What is the CAS number of 维生素E粉?

The CAS number of 维生素E粉 is 18920-62-2.

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 维生素E粉?

Main applications include 精细化学品;食品添加剂.

How do I buy 维生素E粉 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

Natural Vitamin E Powder · CAS 18920-62-2 · C29H50O2. UNII N9PR3490H9. Melting Point: 3 °C; Vapor Pressure: 0.00000001 [mmHg]; Collision Cross Section: 213 Ų [M+H]+.

标识信息

CAS 号18920-62-2
PubChem CID14985
分子式C29H50O2
IUPAC 名称(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol
UNII(FDA)N9PR3490H9

计算分子描述符

Molecular Weight430.7
XLogP310.7
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count12
Exact Mass430.381080833
Monoisotopic Mass430.381080833
Topological Polar Surface Area29.5
Heavy Atom Count31
Formal Charge0

理化性质

Melting Point3 °C
Vapor Pressure0.00000001 [mmHg]
Collision Cross Section213 Ų [M+H]+
Collision Cross Section208.9 Ų [M-H]-

法规状态

法规与食品接触ANTIOXIDANT; NUTRIENT_SUPPLEMENT: Food Additives
Alpha-tocopherol (fruit and vegetable derived)
Scientific procedures
FDA has no questions (in PDF)
NutriFusion LLC
JECFA ADI: 0.15-2 mg/kg bw
GHS 通报统计92.8% (270 / 291)

GHS 危害分类

GHS 通报统计92.8% (270 / 291)
已通报的危害声明H317 (68.2%)

同义词

alpha-Tocopherol; 59-02-9; D-alpha-Tocopherol; 5,7,8-Trimethyltocol; (+)-alpha-Tocopherol; 2074-53-5; Phytogermine; Eprolin; (R,R,R)-alpha-Tocopherol; a-Vitamin E; Denamone; Viteolin; Etavit; Esorb; (2R,4'R,8'R)-alpha-Tocopherol; alpha Tocopherol

常见问题

Natural Vitamin E Powder 的 CAS 号和分子式是什么?

CAS 号 18920-62-2;分子式 C29H50O2;分子量 — g/mol。

Natural Vitamin E Powder 还有哪些别名?

alpha-Tocopherol, 59-02-9, D-alpha-Tocopherol, 5,7,8-Trimethyltocol, (+)-alpha-Tocopherol, 2074-53-5.

Natural Vitamin E Powder 的法规状态如何?

已记录的法规收录:ANTIOXIDANT; NUTRIENT_SUPPLEMENT: Food Additives; Alpha-tocopherol (fruit and vegetable derived); Scientific procedures。

Natural Vitamin E Powder 是否属于危险品?

92.8% 的 GHS 通报认为不构成危害分类(270 / 291)。

Natural Vitamin E Powder 的主要物性有哪些?

Melting Point: 3 °C; Vapor Pressure: 0.00000001 [mmHg]; Collision Cross Section: 213 Ų [M+H]+; Collision Cross Section: 208.9 Ų [M-H]-.

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。

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