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CAS 81-07-2C7H5NO3SMW 183.19

药品(CAS 81-07-2):分子式 C7H5NO3S、分子量 183.19;类别 医药中间体及原料药。

产品描述

Saccharin(CAS 81-07-2) 属于 Food Additives 类别,作为常用化工原料在对应应用领域稳定供应。济南圣和化工有限公司(Jinan Shenghe Chemical Co., Ltd.)长期批量供应 Saccharin,每批随货提供 COA 与分析证书,支持按订单定制纯度与包装规格。 典型归类:Food Additives。

规格参数

CAS号81-07-2
分子式C7H5NO3S
分子量183.19
熔点228 °C decomposes
LogPlog Kow = 0.91
应用领域non-nutritive sweetener、pharmaceutic aid (flavor)、and in electroplating-bath brighteners、Used as a cattle feed additive and in tobacco processing、Permitted for use as an inert ingredient in non-food pesticide products、Electroplating
类别医药中间体及原料药

用途与场景

登记用途:non-nutritive sweetener、pharmaceutic aid (flavor)、and in electroplating-bath brighteners、Used as a cattle feed additive and in tobacco processing、Permitted for use as an inert ingredient in non-food pesticide products、Electroplating。

采购档案

这个产品是什么

药品 是一种医药中间体或原料药类化合物,登记 CAS 号为 81-07-2,分子式 C7H5NO3S(分子量 183.19),归属于医药中间体及原料药大类化工原料。

识别信息

登记 CAS 号:81-07-2

其分子式 C7H5NO3S 由 7 个碳、5 个氢、1 个氮、3 个氧、1 个硫 组成。

别名/同义词:药品 · Saccharin · Pharmaceuticals

所属分类:医药中间体及原料药

常见问题

药品 的 CAS 号是多少?

药品 的 CAS 登记号为 81-07-2。

药品 的分子式与分子量是多少?

分子式 C7H5NO3S,分子量 183.19。

药品 还有哪些别名?

别名/同义词:药品、Saccharin、Pharmaceuticals。

药品 的登记用途是什么?

登记用途:non-nutritive sweetener、pharmaceutic aid (flavor)、and in electroplating-bath brighteners、Used as a cattle feed additive and in tobacco processing、Permitted for use as an inert ingredient in non-food pesticide products、Electroplating。

药品 属于哪个分类?

所属分类:医药中间体及原料药。

如何在 591daili.cn 采购 药品?

请在联系页面提交产品名称、CAS 号与数量,我们作为采购代理在国内及跨境渠道为您寻源比价,安排试样与批次采购,下单前提供 COA 与合规文件。

包装与单证

包装按订单确认,从实验室小包装到吨袋大货,随订单安排而非在页面上写死。每批随货附 COA 分析证书,可另提供 MSDS;若终端用途带有法规限度(食品接触、药品或化妆品),请在询价时说明执行标准,等级按该标准确定。

PubChem 公开数据

药品(CAS 81-07-2)的公开数据库记录,列此仅供独立核对。

危险化学品分类与危害说明

GHS notification summary97% (549 / 566)

This chemical does not meet GHS hazard criteria for 97% (549 of 566) of all reports.

Reported as not meeting GHS hazard criteria by 549 of 566 companies (only 3% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

法规与备案状态

Regulatory & Food ContactFDA Substance added to food: NON-NUTRITIVE SWEETENER
SWEETENER: Food Additives
JECFA ADI: 0-5 mg/kg bw
GROUP ADI FOR SACCHARIN AND ITS CALCIUM, POTASSIUM AND SODIUM SALTS
TRS 837-JECFA 41/17
FAS 32-JECFA 41/105
GHS notification summary97% (549 / 566)

物理形态与操作说明

  • Saccharin (manufacturing) appears as white crystals. Odorless or faintly aromatic odor. Sweet taste. (NTP, 1992)
  • Wet Solid
  • White solid; [CAMEO]
  • Solid
  • Monoclinic crystals
  • Needles from acetone; prisms from alcohol; leaflets from water

公开数据库收录的理化数据

熔点228 °C decomposes
熔点224 °C
溶解度4 mg/mL at 25 °C
密度0.828 g/cu cm at 25 °C
蒸气压0.00000064 [mmHg]
LogPlog Kow = 0.91
LogP0.91
LogP0.44
Ionization Efficiency0.22
Ionization Efficiency2.7

这个物质在各数据库里的编号

CAS Registry Number81-07-2
PubChem CID5143
分子式C7H5NO3S
IUPAC 名称1,1-dioxo-1,2-benzothiazol-3-one
UNII(FDA)FST467XS7D

数据库记载的用途

  • Electroplating [Category: Plate]
  • Farming (Feed Additives) [Category: Industry]
  • Non-nutritive sweetener; pharmaceutic aid (flavor). In formulations for electroplating-bath brighteners
  • A sweetening agent in Aromatic Cascara Sagrada Fluid extract and highly alcoholic preparations. ... It is used as a sweetening agent in vehicles, canned foods, and beverages and in diets for diabetics to replace sucrose.
  • Add sweetness with or without the extra calories ... /in/ beverages, baked goods, confections, table-top sugar, substitutes, many processed foods
  • NON-CALORIC SYNTHETIC SWEETENER IN TABLETS, LIQ PRODUCTS, SOFT DRINKS, DIETETIC FOODS, MISC PHARMACEUTICALS, CHEWING GUM, TOOTH PASTE, SMOKELESS TOBACCO PRODUCTS; ELECTROPLATING BATH ADDITIVE; CATTLE FEED ADDITIVE; ANTISEPTIC (FORMER USE); PRESERVATIVE TO RETARD FERMENTATION OF FOOD (FORMER USE).

它在各数据库里的别名

saccharin; 81-07-2; o-Benzoic sulfimide; o-Sulfobenzimide; Saccharine; Saccharimide; Benzosulfimide; Garantose; o-Benzosulfimide; Benzoic sulfimide; Benzosulphimide; Saccharinol; Saccharinose; Saccharin insoluble; Benzosulfinide; Hermesetas

计算机算出的分子描述符

分子量183.19
XLogP30.9
氢键供体数1
氢键受体数3
可旋转键数0
精确质量182.99901420
单同位素质量182.99901420
拓扑极性表面积71.6
重原子数12
形式电荷0

数据库摘要

Pharmaceuticals · CAS 81-07-2 · C7H5NO3S. UNII FST467XS7D. 熔点: 228 °C decomposes; 熔点: 224 °C; 溶解度: 4 mg/mL at 25 °C.

数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。

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