碧欣

Name: 碧欣
Brand: 济南圣和化工有限公司

CAS 6983-79-5C25H30O4MW 394.5

本页收录碧欣，CAS 登记号为 6983-79-5，分子式 C25H30O4，分子量 394.5，归类于有机化学品。作为主营产品之一，济南圣和化工有限公司可提供从公斤级到吨级的稳定供货，随货附 COA 与质检资料。

产品概览

CAS号	6983-79-5
分子式	C25H30O4
分子量	394.5
熔点	189.5 - 190.5 °C
LogP	7.5
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	有机化学品
类别	有机化学品

应用领域

有机化学品

碧欣在有机化学品领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需碧欣以外的配套原料，也欢迎一并列出需求清单。

常见问题

碧欣的 CAS 号是多少？

碧欣的 CAS 号为 6983-79-5。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

碧欣有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

Bixin · CAS 6983-79-5 · C25H30O4. UNII 9L7T4VB66G. Melting Point: 189.5 - 190.5 °C.

Identification

CAS Registry Number	6983-79-5
PubChem CID	5281226
Molecular formula	C25H30O4
IUPAC name	(2E,4E,6E,8E,10E,12E,14E,16Z,18E)-20-methoxy-4,8,13,17-tetramethyl-20-oxoicosa-2,4,6,8,10,12,14,16,18-nonaenoic acid
UNII (FDA)	9L7T4VB66G

Computed Descriptors

Molecular Weight	394.5
XLogP3	7.5
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	11
Exact Mass	394.21440943
Monoisotopic Mass	394.21440943
Topological Polar Surface Area	63.6
Heavy Atom Count	29
Formal Charge	0

Physical & Chemical Properties

Melting Point	189.5 - 190.5 °C

Physical description & handling notes

Solid
187.86 Å² [M+Na]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
183.81 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
181.81 Å² [M+H-H2O]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
192.58 Å² [M+K]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

Regulatory Status

Regulatory & Food Contact	COLOUR: Food Additives NMRS VOL. II-IV/48
GHS notification summary	35.3% (6 / 17)

GHS Hazard Classification

GHS notification summary	35.3% (6 / 17)
Reported hazard statements	H302 (64.7%), H311 (64.7%), H315 (64.7%), H319 (64.7%), H331 (64.7%), H335 (64.7%)

This chemical does not meet GHS hazard criteria for 35.3% (6 of 17) of reports.

H302 (64.7%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

Food Additives -> COLOUR -> JECFA Functional Classes

Synonyms

Bixin; 6983-79-5; DTXSID1024629; Methyl (9-cis)-hydrogen-6,6'-diapo-psi,psi-carotenedioate; 9L7T4VB66G; Annatto (E 160b); E160b; CHEBI:3136; DTXCID304535; RefChem:29838; 230-248-7; cis-Bixin; 20-methoxy-4,8,13,17-tetramethyl-20-oxoicosa-2,4,6,8,10,12,14,16,18-nonaenoic acid; Isobixin; Stable bixin; 6'-methyl hydrogen 9'-Z-6,6'-diapocarotene-6,6'-dioate

Frequently Asked Questions

What are the CAS number and molecular formula of Bixin?

CAS 6983-79-5; molecular formula C25H30O4; molecular weight — g/mol.

What other names is Bixin known by?

Bixin, 6983-79-5, DTXSID1024629, Methyl (9-cis)-hydrogen-6,6'-diapo-psi,psi-carotenedioate, 9L7T4VB66G, Annatto (E 160b).

What is the regulatory status of Bixin?

Documented regulatory listings: COLOUR: Food Additives; NMRS VOL. II-IV/48.

Is Bixin classified as hazardous?

35.3% of GHS notifications report no hazard classification (6 of 17).

What are the key physical properties of Bixin?

Melting Point: 189.5 - 190.5 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

碧欣