二甲基二硫代氨基甲酸钠

Name: 二甲基二硫代氨基甲酸钠
Brand: 济南圣和化工有限公司

CAS 128-04-1C3H6NNaS2MW 143.21

济南圣和化工有限公司现供应无机化学品——二甲基二硫代氨基甲酸钠（CAS 128-04-1），分子式 C3H6NNaS2，分子量 143.21。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	128-04-1
分子式	C3H6NNaS2
分子量	143.21
熔点	110 °C
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

该产品的下游应用集中在无机化学品。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

供应说明：二甲基二硫代氨基甲酸钠常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

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。如需二甲基二硫代氨基甲酸钠以外的配套原料，也欢迎一并列出需求清单。

常见问题

二甲基二硫代氨基甲酸钠的 CAS 号是多少？

二甲基二硫代氨基甲酸钠的 CAS 号为 128-04-1。

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。

二甲基二硫代氨基甲酸钠有什么用途？

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

Sodium Dimethyldithiocarbamate · CAS 128-04-1 · C3H6NNaS2. UNII 769GO8W6QQ. Melting Point: 110 °C; Density: 1.43 g/mL at 20 °C.

Identification

CAS Registry Number	128-04-1
PubChem CID	560256
Molecular formula	C3H6NNaS2
IUPAC name	sodium N,N-dimethylcarbamodithioate
UNII (FDA)	769GO8W6QQ

Computed Descriptors

Molecular Weight	143.21
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	142.98393582
Monoisotopic Mass	142.98393582
Topological Polar Surface Area	36.3
Heavy Atom Count	7
Formal Charge	0
Complexity	64

Physical & Chemical Properties

Melting Point	110 °C
Density	1.43 g/mL at 20 °C

Physical description & handling notes

Crystals or liquid. Becomes anhydrous at 266 °F. (NTP, 1992)
Liquid
40% aqueous solution: Yellow liquid; [HSDB] Off-white to cream colored flakes; [MSDSonline]
Yellow liquid (40% w/w aqueous solution)
Miscible with water
When heated to decomposition it emits toxic fumes of /nitrogen and sulfur oxides as well as sodium oxide/.

Regulatory Status

Regulatory & Food Contact	FDA Substance added to food: ANTIMICROBIAL AGENT FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS

GHS Hazard Classification

Reported hazard statements	H332 (12.2%), H400 (93.3%), H410 (60.2%), H411 (12.7%), H302, H315, H371, H373

H332 (12.2%): Harmful if inhaled [Warning Acute toxicity, inhalation]

H400 (93.3%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

Documented Uses

Used as a disinfectant, corrosion inhibitor, coagulant, vulcanizing agent, chelating agent, fungicide, and biocide (paints, cutting oils, water treatment, leather tanning, and paper manufacturing); [HSDB]
Metal Machining [Category: Heat or Machine]
Pulp and Paper Processing [Category: Industry]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
Using Disinfectants or Biocides [Category: Clean]
Sewer and Wastewater Treatment [Category: Industry]

Synonyms

Sodium dimethyldithiocarbamate; 128-04-1; Sodium dimethylcarbamodithioate; Dimethyldithiocarbamic acid sodium salt; Sodium dimethyl dithiocarbamate; Sanceler S; Wing Stop B; Diaprosim AB 13; Vinditat; Vinstop; Sdmdtc; Diram; Sodam; Methyl namate; Aceto SDD 40; Nocceler S

Frequently Asked Questions

What are the CAS number and molecular formula of Sodium Dimethyldithiocarbamate?

CAS 128-04-1; molecular formula C3H6NNaS2; molecular weight — g/mol.

What other names is Sodium Dimethyldithiocarbamate known by?

Sodium dimethyldithiocarbamate, 128-04-1, Sodium dimethylcarbamodithioate, Dimethyldithiocarbamic acid sodium salt, Sodium dimethyl dithiocarbamate, Sanceler S.

What is the regulatory status of Sodium Dimethyldithiocarbamate?

Documented regulatory listings: FDA Substance added to food: ANTIMICROBIAL AGENT; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

Is Sodium Dimethyldithiocarbamate classified as hazardous?

Hazard statements reported: H332, H400, H410, H411, H302.

What are the key physical properties of Sodium Dimethyldithiocarbamate?

Melting Point: 110 °C; Density: 1.43 g/mL at 20 °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.