D(+)-二水海藻糖

Name: D(+)-二水海藻糖
Brand: 济南圣和化工有限公司

CAS 6138-23-4C12H22O11.2H2OMW 378.33

济南圣和化工主营供应 D(+)-二水海藻糖（CAS 6138-23-4），归类于有机化学品，分子式 C12H22O11.2H2O，分子量 378.33。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	6138-23-4
分子式	C12H22O11.2H2O
分子量	378.33
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

该产品的下游应用集中在有机化学品。不同客户工艺差异较大，我们支持按需提供样品与小批量试用。

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

作为化工原料供应服务商，济南圣和化工有限公司长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除 D(+)-二水海藻糖外，您还可以在站内按 CAS 号或产品分类检索更多品类，获取规格与报价。

常见问题

D(+)-二水海藻糖的 CAS 号是多少？

D(+)-二水海藻糖的 CAS 号为 6138-23-4。

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。

D(+)-二水海藻糖有什么用途？

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

D(+)-Trehalose dihydrate · CAS 6138-23-4 · C12H22O11.2H2O. UNII 7YIN7J07X4.

Identification

CAS Registry Number	6138-23-4
PubChem CID	181978
Molecular formula	C12H22O11.2H2O
IUPAC name	(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-3,4,5-triol;dihydrate
UNII (FDA)	7YIN7J07X4
FEMA number	4600

Computed Descriptors

Molecular Weight	378.33
Hydrogen Bond Donor Count	10
Hydrogen Bond Acceptor Count	13
Rotatable Bond Count	4
Exact Mass	378.13734088
Monoisotopic Mass	378.13734088
Topological Polar Surface Area	192
Heavy Atom Count	25
Formal Charge	0
Complexity	348

Regulatory Status

Regulatory & Food Contact	FDA Substance added to food: FLAVORING AGENT OR ADJUVANT At low levels can alter the perception of sweetness and alter the perception of various flavor and taste chara
GHS notification summary	100% (122 / 122)

GHS Hazard Classification

GHS notification summary	100% (122 / 122)

This chemical does not meet GHS hazard criteria for 100% (122 of 122) of all reports.

Reported as not meeting GHS hazard criteria by 122 of 122 companies. For more detailed information, please visit ECHA C&L website.

Synonyms

TREHALOSE, DIHYDRATE; alpha-D-Glucopyranoside, alpha-D-glucopyranosyl, dihydrate; RefChem:898940; .alpha.-D-Glucopyranoside, .alpha.-D-glucopyranosyl, dihydrate; D-(+)-Trehalose dihydrate; 6138-23-4; Trehalose dihydrate; D-Trehalose dihydrate; MFCD00071594; alpha,alpha-Trehalose dihydrate; DTXSID3047972; 7YIN7J07X4; a-d-glucopyranosyl-a-d-glucopyranoside; (2R,2'R,3S,3'S,4S,4'S,5R,5'R,6R,6'R)-6,6'-Oxybis(2-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol) dihydrate; D-(+)-Trehalose dihydrate, for microbiology, >=99.0%; a,a-Trehalose

Frequently Asked Questions

What are the CAS number and molecular formula of D(+)-Trehalose dihydrate?

CAS 6138-23-4; molecular formula C12H22O11.2H2O; molecular weight — g/mol.

What other names is D(+)-Trehalose dihydrate known by?

TREHALOSE, DIHYDRATE, alpha-D-Glucopyranoside, alpha-D-glucopyranosyl, dihydrate, RefChem:898940, .alpha.-D-Glucopyranoside, .alpha.-D-glucopyranosyl, dihydrate, D-(+)-Trehalose dihydrate, 6138-23-4.

What is the regulatory status of D(+)-Trehalose dihydrate?

Documented regulatory listings: FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; At low levels can alter the perception of sweetness and alter the perception of various flavor and taste chara.

Is D(+)-Trehalose dihydrate classified as hazardous?

100% of GHS notifications report no hazard classification (122 of 122).

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.