巯基乙酸钙三水合物

Name: 巯基乙酸钙三水合物
Brand: 济南圣和化工有限公司

CAS 814-71-1C4H6CaO4S2MW 222.3

济南圣和化工有限公司现供应无机化学品——巯基乙酸钙三水合物（CAS 814-71-1），分子式 C4H6CaO4S2，分子量 222.3。本页理化参数仅供参考，实际常规纯度按批次COA提供(不公开发布)，以批次 COA 及订单确认为准，支持批量采购与长期供货协议。

产品概览

CAS号	814-71-1
分子式	C4H6CaO4S2
分子量	222.3
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	无机化学品
类别	无机化学品

应用领域

无机化学品

巯基乙酸钙三水合物在无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

供货能力：巯基乙酸钙三水合物备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。

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。如需巯基乙酸钙三水合物以外的配套原料，也欢迎一并列出需求清单。

常见问题

巯基乙酸钙三水合物的 CAS 号是多少？

巯基乙酸钙三水合物的 CAS 号为 814-71-1。

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。

巯基乙酸钙三水合物有什么用途？

主要应用于无机化学品。

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

calcium thioglycolate trihydrate · CAS 814-71-1 · C4H6CaO4S2. UNII J96129652N. pH: pH= 11-12.

Identification

CAS Registry Number	814-71-1
PubChem CID	13141
Molecular formula	C4H6CaO4S2
IUPAC name	calcium bis(2-sulfanylacetate)
UNII (FDA)	J96129652N

Computed Descriptors

Molecular Weight	222.3
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	0
Exact Mass	221.9333419
Monoisotopic Mass	221.9333419
Topological Polar Surface Area	82.3
Heavy Atom Count	11
Formal Charge	0
Complexity	37.4

Physical & Chemical Properties

pH	pH= 11-12

Physical description & handling notes

White solid; [HSDB] Faintly beige powder; [MSDSonline]
White, crystalline powder
Prismatic rod crystals. Odorless or faint mercaptan odor; somewhat astringent and fetid taste. Slowly loses H2O above 95 °C, darkens at 220 °C and partially fuses with decompn at 280-290 °C. Sol in water; very slightly sol in alcohol, chloroform; practically insol in ether, petr ether, benzene. Solns readily absorb CO2 from air, percipitating CaCO3. /Trihydrate/
STABLE /TRIHYDRATE/
White powder. Loses water at 100 °C. Decomposes at 250 °C. Slightly soluble in ether; insoluble in alcohol. /Trihydrate/
THE MININUM ACTIVE CONCN OF THIOGLYCOLIC ACID & CALCIUM THIOGLYCOLATE IN DEPILATORIES IS 5% & 7% RESPECTIVELY, & THE OPTIMUM PH IS 11.8-12.

Regulatory Status

Regulatory & Food Contact	CIR / INCI: Cosmetic ingredients (Calcium Thioglycolate) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Depilatory; Reducing

GHS Hazard Classification

Reported hazard statements	H302 (97.7%), H315 (93%), H319 (93%), H335 (90.7%), H301, H312, H317, H330

H302 (97.7%): Harmful if swallowed [Warning Acute toxicity, oral]

H315 (93%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

CIR ingredient: Calcium Thioglycolate
Used in hair-removal, leather-tanning, hair-waving, and wool-shearing preparations; When used as a depilatory the minimum active concentration is 7% and the optimum pH is 11.8-12; [HSDB]
Leather Tanning and Processing [Category: Industry]
Dressing Hair [Category: Other]
Depilatory; tanning leather; hair-waving preparations
Depilatories and hair-waving preparations.

Synonyms

CALCIUM THIOGLYCOLATE; 814-71-1; Acetic acid, mercapto-, calcium salt (2:1); Ebacream; Depil; Calcium thioglycollate; Calcium mercaptoacetate; Jully; Vikor; Calcium bis(mercaptoacetate); Acetic acid, 2-mercapto-, calcium salt (2:1); Mercaptoacetic acid calcium derivative; DTXSID6061151; J96129652N; RefChem:122917; Secret Dig Hair Removal Foam

Frequently Asked Questions

What are the CAS number and molecular formula of calcium thioglycolate trihydrate?

CAS 814-71-1; molecular formula C4H6CaO4S2; molecular weight — g/mol.

What other names is calcium thioglycolate trihydrate known by?

CALCIUM THIOGLYCOLATE, 814-71-1, Acetic acid, mercapto-, calcium salt (2:1), Ebacream, Depil, Calcium thioglycollate.

What is the regulatory status of calcium thioglycolate trihydrate?

Documented regulatory listings: CIR / INCI: Cosmetic ingredients (Calcium Thioglycolate) -> CIR (Cosmetic Ingredient Review); CIR / INCI: Depilatory; Reducing.

Is calcium thioglycolate trihydrate classified as hazardous?

Hazard statements reported: H302, H315, H319, H335, H301.

What are the key physical properties of calcium thioglycolate trihydrate?

pH: pH= 11-12.

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.