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Cupric acetate

CAS 142-71-2C4H6CuO4MW 181.63

Cupric acetate(CAS 142-71-2):分子式 C4H6CuO4、分子量 181.63。

规格参数

CAS号142-71-2
分子式C4H6CuO4
分子量181.63
熔点239 °F (USCG, 1999)

采购档案

这个产品是什么

Cupric acetate 是一种化工化合物,登记 CAS 号为 142-71-2,分子式 C4H6CuO4(分子量 181.63)。

识别信息

登记 CAS 号:142-71-2

其分子式 C4H6CuO4 由 4 个碳、6 个氢、1 个铜、4 个氧 组成。

别名/同义词:Cupric acetate · Cupric acetate,anhydrous

常见问题

Cupric acetate 的 CAS 号是多少?

Cupric acetate 的 CAS 登记号为 142-71-2。

Cupric acetate 的分子式与分子量是多少?

分子式 C4H6CuO4,分子量 181.63。

Cupric acetate 还有哪些别名?

别名/同义词:Cupric acetate、Cupric acetate,anhydrous。

PubChem 公开数据

Cupric acetate(CAS 142-71-2)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 summary6.8% (41 / 605)
Reported hazard statementsH301 (19.8%), H302 (73.4%), H311 (19.8%), H314 (35.9%), H318 (37%), H400 (44.3%), H410 (22.1%), H411 (31.2%)

This chemical does not meet GHS hazard criteria for 6.8% (41 of 605) of reports.

H301 (19.8%): Toxic if swallowed [Danger Acute toxicity, oral]

法规与备案状态

Regulatory & Food ContactFDA Cumulative Estimated Daily Intake (CEDI): FCS
FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
CIR / INCI: Skin conditioning
GHS notification summary6.8% (41 / 605)

物理形态与操作说明

  • Cupric acetate appears as a blue-green crystalline solid. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. It is used as an insecticide, in the preparation of other chemicals, as a fungicide, and mildew preventive.
  • Blue-green hygroscopic solid; [HSDB] Green, odorless, hygroscopic crystals; Soluble in water; [Alfa Aesar MSDS]
  • Blue-green hydroscopic powder
  • 1.9 at 68 °F (USCG, 1999) - Denser than water; will sink
  • When heated to decomposition it emits acrid smoke & irritating fumes.
  • INDEX OF REFRACTION: 1.545, 1.550; SOL 7.2 G/100 CC COLD WATER; 20 G/100 CC HOT WATER /MONOHYDRATE/

公开数据库收录的理化数据

熔点239 °F (USCG, 1999)

这个物质在各数据库里的编号

CAS Registry Number142-71-2
PubChem CID8895
分子式C4H6CuO4
IUPAC 名称copper diacetate
UNII(FDA)39M11XPH03

数据库记载的用途

  • Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
  • Ceramics making [Category: Hobbies]
  • Intermediate in manufacture of Paris Green; as fungicide /former/; as catalyst for organic reactions, incl rubber aging; in textile dyeing; as pigment for ceramics
  • As insectide; mildew preventive
  • Fabrics, textiles, pigment, catalyst
  • For more Uses (Complete) data for COPPER(II) ACETATE (7 total), please visit the HSDB record page.

它在各数据库里的别名

Copper(II) acetate; 142-71-2; CUPRIC ACETATE; Copper diacetate; Copper(2+) diacetate; Venus copper; Copper(2+) acetate; Crystals of venus; Crystallized verdigris; copper (II) acetate; Cupric diacetate; Octan mednaty; Neutral verdigris; Acetate de cuivre; Acetic acid, copper(2+) salt; Acetic acid, cupric salt

计算机算出的分子描述符

分子量181.63
氢键供体数0
氢键受体数4
可旋转键数0
精确质量180.956206
单同位素质量180.956206
拓扑极性表面积80.3
重原子数9
形式电荷0
复杂度25.5

数据库摘要

Cupric acetate · CAS 142-71-2 · C4H6CuO4. UNII 39M11XPH03. 熔点: 239 °F (USCG, 1999).

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

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